List of municipalities in Illinois

"Cities in Illinois" redirects here. For unincorporated communities, see List of unincorporated communities in Illinois. For CDPs, see List of census-designated places in Illinois.

Map of the United States with Illinois highlighted

Illinois is a state located in the Midwestern United States. According to the 2020 United States census, Illinois is the 6th most populous state with 12,812,508 inhabitants but the 24th largest by land area spanning 55,499.0 square miles (143,742 km2) of land.[1] Illinois is divided into 102 counties and, as of 2020, contained 1,300 municipalities consisting of cities, towns, and villages.

The most populous city is Chicago with 2,746,388 residents while the least populous is Valley City with 14 residents.[2] The largest municipality by land area is Chicago, which spans 227.73 sq mi (589.8 km2), while the smallest is Irwin at 0.045 sq mi (0.12 km2).[2]

## List

[edit]

* Most populous municipalities
* Chicago is Illinois' most populous municipality.

* Paramount Theatre in Aurora, Illinois' 2nd most populous municipality

* Union Station in Joliet, Illinois' 3rd most populous municipality

* Downtown block in Naperville, Illinois' 4th most populous municipality

* Skyline of Rockford seen from the Rock River, Illinois' 5th most populous municipality

* Aerial view of downtown Elgin, Illinois' 6th most populous municipality

* Illinois State Capitol in Springfield, Illinois' capital city and 7th most populous municipality

Key  †  | County seat | ‡  | State capital

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Name  | Type  | County(ies)[3] | Population
(2020)[2] | Population
(2010)[2] | Change  | Land area
(2020)[4] | Population density

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sq mi  | km2
Abingdon | City  | Knox | 2,951  | 3,319  | −11.1% | 1.425  | 3.69  | 2,070.9/sq mi (799.6/km2)
Addieville | Village  | Washington | 259  | 252  | +2.8% | 0.993  | 2.57  | 260.8/sq mi (100.7/km2)
Addison | Village  | DuPage | 35,702  | 36,942  | −3.4% | 9.829  | 25.46  | 3,632.3/sq mi (1,402.4/km2)
Adeline | Village  | Ogle | 78  | 85  | −8.2% | 0.266  | 0.69  | 293.2/sq mi (113.2/km2)
Albany | Village  | Whiteside | 864  | 891  | −3.0% | 1.071  | 2.77  | 806.7/sq mi (311.5/km2)
Albers | Village  | Clinton | 1,121  | 1,190  | −5.8% | 0.846  | 2.19  | 1,325.1/sq mi (511.6/km2)
Albion†  | City  | Edwards | 1,971  | 1,988  | −0.9% | 2.136  | 5.53  | 922.8/sq mi (356.3/km2)
Aledo†  | City  | Mercer | 3,633  | 3,640  | −0.2% | 2.368  | 6.13  | 1,534.2/sq mi (592.4/km2)
Alexis | Village  | Warren
Mercer | 793  | 831  | −4.6% | 0.475  | 1.23  | 1,669.5/sq mi (644.6/km2)
Algonquin | Village  | McHenry
Kane | 29,700  | 30,046  | −1.2% | 12.302  | 31.86  | 2,414.2/sq mi (932.1/km2)
Alhambra | Village  | Madison | 622  | 681  | −8.7% | 0.756  | 1.96  | 822.8/sq mi (317.7/km2)
Allendale | Village  | Wabash | 458  | 475  | −3.6% | 0.307  | 0.80  | 1,491.9/sq mi (576.0/km2)
Allenville | Village  | Moultrie | 132  | 148  | −10.8% | 0.609  | 1.58  | 216.7/sq mi (83.7/km2)
Allerton | Village  | Champaign | 262  | 291  | −10.0% | 0.679  | 1.76  | 385.9/sq mi (149.0/km2)
Alma | Village  | Marion | 318  | 320  | −0.6% | 1.132  | 2.93  | 280.9/sq mi (108.5/km2)
Alpha | Village  | Henry | 675  | 671  | +0.6% | 0.309  | 0.80  | 2,184.5/sq mi (843.4/km2)
Alsey | Village  | Scott | 195  | 227  | −14.1% | 0.549  | 1.42  | 355.2/sq mi (137.1/km2)
Alsip | Village  | Cook | 19,063  | 19,277  | −1.1% | 6.525  | 16.90  | 2,921.5/sq mi (1,128.0/km2)
Altamont | City  | Effingham | 2,216  | 2,319  | −4.4% | 1.489  | 3.86  | 1,488.2/sq mi (574.6/km2)
Alton | City  | Madison | 25,676  | 27,865  | −7.9% | 15.681  | 40.61  | 1,637.4/sq mi (632.2/km2)
Altona | Village  | Knox | 463  | 531  | −12.8% | 0.938  | 2.43  | 493.6/sq mi (190.6/km2)
Alto Pass | Village  | Union | 319  | 391  | −18.4% | 2.134  | 5.53  | 149.5/sq mi (57.7/km2)
Alvin | Village  | Vermilion | 233  | 270  | −13.7% | 0.793  | 2.05  | 293.8/sq mi (113.4/km2)
Amboy | City  | Lee | 2,278  | 2,500  | −8.9% | 6.368  | 16.49  | 357.7/sq mi (138.1/km2)
Anchor | Village  | McLean | 163  | 146  | +11.6% | 0.171  | 0.44  | 953.2/sq mi (368.0/km2)
Andalusia | Village  | Rock Island | 1,184  | 1,178  | +0.5% | 1.175  | 3.04  | 1,007.7/sq mi (389.1/km2)
Andover | Village  | Henry | 555  | 578  | −4.0% | 0.991  | 2.57  | 560.0/sq mi (216.2/km2)
Anna | City  | Union | 4,303  | 4,442  | −3.1% | 3.558  | 9.22  | 1,209.4/sq mi (466.9/km2)
Annawan | Town  | Henry | 884  | 878  | +0.7% | 2.135  | 5.53  | 414.1/sq mi (159.9/km2)
Antioch | Village  | Lake | 14,622  | 14,430  | +1.3% | 8.213  | 21.27  | 1,780.3/sq mi (687.4/km2)
Apple River | Village  | Jo Daviess | 347  | 366  | −5.2% | 0.705  | 1.83  | 492.2/sq mi (190.0/km2)
Arcola | City  | Douglas | 2,927  | 2,916  | +0.4% | 2.023  | 5.24  | 1,446.9/sq mi (558.6/km2)
Arenzville | Village  | Cass | 367  | 409  | −10.3% | 0.768  | 1.99  | 477.9/sq mi (184.5/km2)
Argenta | Village  | Macon | 913  | 947  | −3.6% | 0.653  | 1.69  | 1,398.2/sq mi (539.8/km2)
Arlington | Village  | Bureau | 169  | 193  | −12.4% | 0.395  | 1.02  | 427.8/sq mi (165.2/km2)
Arlington Heights | Village  | Cook | 77,676  | 75,101  | +3.4% | 16.605  | 43.01  | 4,677.9/sq mi (1,806.1/km2)
Armington | Village  | Tazewell | 310  | 343  | −9.6% | 0.285  | 0.74  | 1,087.7/sq mi (420.0/km2)
Aroma Park | Village  | Kankakee | 664  | 743  | −10.6% | 1.882  | 4.87  | 352.8/sq mi (136.2/km2)
Arrowsmith | Village  | McLean | 276  | 294  | −6.1% | 0.197  | 0.51  | 1,401.0/sq mi (540.9/km2)
Arthur | Village  | Douglas
Moultrie | 2,231  | 2,288  | −2.5% | 1.337  | 3.46  | 1,668.7/sq mi (644.3/km2)
Ashkum | Village  | Iroquois | 750  | 761  | −1.4% | 0.835  | 2.16  | 898.2/sq mi (346.8/km2)
Ashland | Village  | Cass | 1,218  | 1,333  | −8.6% | 0.748  | 1.94  | 1,628.3/sq mi (628.7/km2)
Ashley | City  | Washington | 462  | 536  | −13.8% | 1.128  | 2.92  | 409.6/sq mi (158.1/km2)
Ashmore | Village  | Coles | 637  | 785  | −18.9% | 0.805  | 2.08  | 791.3/sq mi (305.5/km2)
Ashton | Village  | Lee | 967  | 972  | −0.5% | 0.670  | 1.74  | 1,443.3/sq mi (557.3/km2)
Assumption | City  | Christian | 1,155  | 1,168  | −1.1% | 0.990  | 2.56  | 1,166.7/sq mi (450.5/km2)
Astoria | Town  | Fulton | 929  | 1,141  | −18.6% | 0.586  | 1.52  | 1,585.3/sq mi (612.1/km2)
Athens | City  | Menard | 1,977  | 1,988  | −0.6% | 1.682  | 4.36  | 1,175.4/sq mi (453.8/km2)
Atkinson | Town  | Henry | 965  | 972  | −0.7% | 1.921  | 4.98  | 502.3/sq mi (194.0/km2)
Atlanta | City  | Logan | 1,669  | 1,692  | −1.4% | 1.249  | 3.23  | 1,336.3/sq mi (515.9/km2)
Atwood | Village  | Douglas
Piatt | 1,116  | 1,224  | −8.8% | 0.614  | 1.59  | 1,817.6/sq mi (701.8/km2)
Auburn | City  | Sangamon | 4,574  | 4,771  | −4.1% | 4.124  | 10.68  | 1,109.1/sq mi (428.2/km2)
Augusta | Village  | Hancock | 553  | 587  | −5.8% | 0.691  | 1.79  | 800.3/sq mi (309.0/km2)
Aurora | City  | Kane
DuPage
Will
Kendall | 180,542  | 197,899  | −8.8% | 45.023  | 116.61  | 4,010.0/sq mi (1,548.3/km2)
Ava | City  | Jackson | 553  | 654  | −15.4% | 1.057  | 2.74  | 523.2/sq mi (202.0/km2)
Aviston | Village  | Clinton | 2,340  | 1,945  | +20.3% | 1.600  | 4.14  | 1,462.5/sq mi (564.7/km2)
Avon | Village  | Fulton | 704  | 799  | −11.9% | 0.444  | 1.15  | 1,585.6/sq mi (612.2/km2)
Baldwin | Village  | Randolph | 314  | 373  | −15.8% | 0.666  | 1.72  | 471.5/sq mi (182.0/km2)
Banner | Village  | Fulton | 169  | 189  | −10.6% | 1.290  | 3.34  | 131.0/sq mi (50.6/km2)
Bannockburn | Village  | Lake | 1,013  | 1,583  | −36.0% | 2.028  | 5.25  | 499.5/sq mi (192.9/km2)
Bardolph | Village  | McDonough | 210  | 251  | −16.3% | 0.617  | 1.60  | 340.4/sq mi (131.4/km2)
Barrington | Village  | Cook
Lake | 10,722  | 10,327  | +3.8% | 4.608  | 11.93  | 2,326.8/sq mi (898.4/km2)
Barrington Hills | Village  | Cook
McHenry
Lake
Kane | 4,114  | 4,209  | −2.3% | 27.004  | 69.94  | 152.3/sq mi (58.8/km2)
Barry | City  | Pike | 1,303  | 1,318  | −1.1% | 1.432  | 3.71  | 909.9/sq mi (351.3/km2)
Bartelso | Village  | Clinton | 635  | 595  | +6.7% | 0.431  | 1.12  | 1,473.3/sq mi (568.9/km2)
Bartlett | Village  | Cook
DuPage
Kane | 41,105  | 41,208  | −0.2% | 15.726  | 40.73  | 2,613.8/sq mi (1,009.2/km2)
Bartonville | Village  | Peoria | 5,945  | 6,471  | −8.1% | 8.050  | 20.85  | 738.5/sq mi (285.1/km2)
Basco | Village  | Hancock | 80  | 98  | −18.4% | 0.222  | 0.57  | 360.4/sq mi (139.1/km2)
Batavia | City  | Kane | 26,098  | 26,045  | +0.2% | 10.616  | 27.50  | 2,458.4/sq mi (949.2/km2)
Batchtown | Village  | Calhoun | 170  | 214  | −20.6% | 1.863  | 4.83  | 91.3/sq mi (35.2/km2)
Bath | Village  | Mason | 279  | 333  | −16.2% | 0.365  | 0.95  | 764.4/sq mi (295.1/km2)
Baylis | Village  | Pike | 172  | 205  | −16.1% | 0.471  | 1.22  | 365.2/sq mi (141.0/km2)
Bay View Gardens | Village  | Woodford | 354  | 378  | −6.3% | 0.569  | 1.47  | 622.1/sq mi (240.2/km2)
Beach Park | Village  | Lake | 14,249  | 13,638  | +4.5% | 7.079  | 18.33  | 2,012.9/sq mi (777.2/km2)
Beardstown | City  | Cass | 5,951  | 6,123  | −2.8% | 3.619  | 9.37  | 1,644.4/sq mi (634.9/km2)
Beaverville | Village  | Iroquois | 306  | 362  | −15.5% | 0.275  | 0.71  | 1,112.7/sq mi (429.6/km2)
Beckemeyer | Village  | Clinton | 923  | 1,040  | −11.3% | 0.613  | 1.59  | 1,505.7/sq mi (581.4/km2)
Bedford Park | Village  | Cook | 602  | 580  | +3.8% | 5.934  | 15.37  | 101.4/sq mi (39.2/km2)
Beecher | Village  | Will | 4,713  | 4,359  | +8.1% | 2.728  | 7.07  | 1,727.6/sq mi (667.0/km2)
Beecher City | Village  | Effingham | 428  | 463  | −7.6% | 0.895  | 2.32  | 478.2/sq mi (184.6/km2)
Belgium | Village  | Vermilion | 358  | 404  | −11.4% | 0.434  | 1.12  | 824.9/sq mi (318.5/km2)
Belknap | Village  | Johnson | 88  | 104  | −15.4% | 1.057  | 2.74  | 83.3/sq mi (32.1/km2)
Belle Prairie City | Town  | Hamilton | 49  | 54  | −9.3% | 0.438  | 1.13  | 111.9/sq mi (43.2/km2)
Belle Rive | Village  | Jefferson | 309  | 361  | −14.4% | 1.026  | 2.66  | 301.2/sq mi (116.3/km2)
Belleville†  | City  | St. Clair | 42,404  | 44,478  | −4.7% | 23.222  | 60.14  | 1,826.0/sq mi (705.0/km2)
Bellevue | Village  | Peoria | 1,878  | 1,978  | −5.1% | 2.224  | 5.76  | 844.4/sq mi (326.0/km2)
Bellflower | Village  | McLean | 346  | 357  | −3.1% | 0.361  | 0.93  | 958.4/sq mi (370.1/km2)
Bellmont | Village  | Wabash | 247  | 276  | −10.5% | 0.325  | 0.84  | 760.0/sq mi (293.4/km2)
Bellwood | Village  | Cook | 18,789  | 19,071  | −1.5% | 2.398  | 6.21  | 7,835.3/sq mi (3,025.2/km2)
Belvidere†  | City  | Boone | 25,339  | 25,585  | −1.0% | 12.064  | 31.25  | 2,100.4/sq mi (811.0/km2)
Bement | Village  | Piatt | 1,484  | 1,730  | −14.2% | 0.778  | 2.02  | 1,907.5/sq mi (736.5/km2)
Benld | City  | Macoupin | 1,464  | 1,556  | −5.9% | 1.060  | 2.75  | 1,381.1/sq mi (533.3/km2)
Bensenville | Village  | DuPage | 18,813  | 18,352  | +2.5% | 5.530  | 14.32  | 3,402.0/sq mi (1,313.5/km2)
Benson | Village  | Woodford | 412  | 423  | −2.6% | 0.163  | 0.42  | 2,527.6/sq mi (975.9/km2)
Bentley | Town  | Hancock | 30  | 35  | −14.3% | 0.143  | 0.37  | 209.8/sq mi (81.0/km2)
Benton†  | City  | Franklin | 6,709  | 7,087  | −5.3% | 5.480  | 14.19  | 1,224.3/sq mi (472.7/km2)
Berkeley | Village  | Cook | 5,338  | 5,209  | +2.5% | 1.402  | 3.63  | 3,807.4/sq mi (1,470.1/km2)
Berlin | Village  | Sangamon | 141  | 180  | −21.7% | 0.891  | 2.31  | 158.2/sq mi (61.1/km2)
Berwyn | City  | Cook | 57,250  | 56,657  | +1.0% | 3.904  | 10.11  | 14,664.4/sq mi (5,662.0/km2)
Bethalto | Village  | Madison | 9,310  | 9,521  | −2.2% | 7.591  | 19.66  | 1,226.5/sq mi (473.5/km2)
Bethany | Village  | Moultrie | 1,255  | 1,352  | −7.2% | 0.977  | 2.53  | 1,284.5/sq mi (496.0/km2)
Biggsville | Village  | Henderson | 300  | 304  | −1.3% | 0.337  | 0.87  | 890.2/sq mi (343.7/km2)
Big Rock | Village  | Kane | 1,104  | 1,126  | −2.0% | 4.318  | 11.18  | 255.7/sq mi (98.7/km2)
Bingham | Village  | Fayette | 60  | 83  | −27.7% | 0.274  | 0.71  | 219.0/sq mi (84.5/km2)
Bishop Hill | Village  | Henry | 113  | 128  | −11.7% | 0.532  | 1.38  | 212.4/sq mi (82.0/km2)
Bismarck | Village  | Vermilion | 582  | 579  | +0.5% | 0.743  | 1.92  | 783.3/sq mi (302.4/km2)
Blandinsville | Village  | McDonough | 569  | 651  | −12.6% | 0.875  | 2.27  | 650.3/sq mi (251.1/km2)
Bloomingdale | Village  | DuPage | 22,382  | 22,018  | +1.7% | 6.766  | 17.52  | 3,308.0/sq mi (1,277.2/km2)
Bloomington†  | City  | McLean | 78,680  | 76,610  | +2.7% | 27.129  | 70.26  | 2,900.2/sq mi (1,119.8/km2)
Blue Island | City  | Cook | 22,558  | 23,706  | −4.8% | 4.071  | 10.54  | 5,541.1/sq mi (2,139.4/km2)
Blue Mound | Village  | Macon | 1,133  | 1,158  | −2.2% | 0.585  | 1.52  | 1,936.8/sq mi (747.8/km2)
Bluffs | Village  | Scott | 618  | 715  | −13.6% | 0.893  | 2.31  | 692.0/sq mi (267.2/km2)
Bluford | Village  | Jefferson | 630  | 688  | −8.4% | 1.561  | 4.04  | 403.6/sq mi (155.8/km2)
Bolingbrook | Village  | Will
DuPage | 73,922  | 73,366  | +0.8% | 24.845  | 64.35  | 2,975.3/sq mi (1,148.8/km2)
Bondville | Village  | Champaign | 388  | 443  | −12.4% | 0.251  | 0.65  | 1,545.8/sq mi (596.8/km2)
Bone Gap | Village  | Edwards | 181  | 246  | −26.4% | 0.583  | 1.51  | 310.5/sq mi (119.9/km2)
Bonfield | Village  | Kankakee | 351  | 382  | −8.1% | 0.492  | 1.27  | 713.4/sq mi (275.5/km2)
Bonnie | Village  | Jefferson | 374  | 397  | −5.8% | 1.275  | 3.30  | 293.3/sq mi (113.3/km2)
Bourbonnais | Village  | Kankakee | 18,164  | 18,631  | −2.5% | 9.312  | 24.12  | 1,950.6/sq mi (753.1/km2)
Bowen | Village  | Hancock | 464  | 494  | −6.1% | 0.428  | 1.11  | 1,084.1/sq mi (418.6/km2)
Braceville | Village  | Grundy | 724  | 793  | −8.7% | 3.111  | 8.06  | 232.7/sq mi (89.9/km2)
Bradford | Village  | Stark | 676  | 768  | −12.0% | 0.398  | 1.03  | 1,698.5/sq mi (655.8/km2)
Bradley | Village  | Kankakee | 15,419  | 15,895  | −3.0% | 6.932  | 17.95  | 2,224.3/sq mi (858.8/km2)
Braidwood | City  | Will | 6,194  | 6,191  | 0.0%  | 5.296  | 13.72  | 1,169.6/sq mi (451.6/km2)
Breese | City  | Clinton | 4,641  | 4,442  | +4.5% | 2.669  | 6.91  | 1,738.9/sq mi (671.4/km2)
Bridgeport | City  | Lawrence | 1,800  | 1,886  | −4.6% | 1.072  | 2.78  | 1,679.1/sq mi (648.3/km2)
Bridgeview | Village  | Cook | 17,027  | 16,446  | +3.5% | 4.133  | 10.70  | 4,119.8/sq mi (1,590.7/km2)
Brighton | Village  | Macoupin
Jersey | 2,221  | 2,254  | −1.5% | 1.921  | 4.98  | 1,156.2/sq mi (446.4/km2)
Brimfield | Village  | Peoria | 778  | 868  | −10.4% | 0.821  | 2.13  | 947.6/sq mi (365.9/km2)
Broadlands | Village  | Champaign | 316  | 349  | −9.5% | 0.322  | 0.83  | 981.4/sq mi (378.9/km2)
Broadview | Village  | Cook | 7,998  | 7,932  | +0.8% | 1.777  | 4.60  | 4,500.8/sq mi (1,737.8/km2)
Broadwell | Village  | Logan | 136  | 145  | −6.2% | 0.180  | 0.47  | 755.6/sq mi (291.7/km2)
Brocton | Village  | Edgar | 273  | 322  | −15.2% | 0.572  | 1.48  | 477.3/sq mi (184.3/km2)
Brookfield | Village  | Cook | 19,476  | 18,978  | +2.6% | 3.064  | 7.94  | 6,356.4/sq mi (2,454.2/km2)
Brooklyn | Village  | St. Clair | 649  | 749  | −13.4% | 0.811  | 2.10  | 800.2/sq mi (309.0/km2)
Brookport | City  | Massac | 725  | 984  | −26.3% | 0.653  | 1.69  | 1,110.3/sq mi (428.7/km2)
Broughton | Village  | Hamilton | 185  | 194  | −4.6% | 1.890  | 4.90  | 97.9/sq mi (37.8/km2)
Browning | Village  | Schuyler | 117  | 137  | −14.6% | 0.310  | 0.80  | 377.4/sq mi (145.7/km2)
Browns | Village  | Edwards | 139  | 134  | +3.7% | 0.290  | 0.75  | 479.3/sq mi (185.1/km2)
Brownstown | Village  | Fayette | 690  | 759  | −9.1% | 0.760  | 1.97  | 907.9/sq mi (350.5/km2)
Brussels | Village  | Calhoun | 116  | 141  | −17.7% | 0.558  | 1.45  | 207.9/sq mi (80.3/km2)
Bryant | Village  | Fulton | 168  | 220  | −23.6% | 0.248  | 0.64  | 677.4/sq mi (261.6/km2)
Buckingham | Village  | Kankakee | 244  | 300  | −18.7% | 0.251  | 0.65  | 972.1/sq mi (375.3/km2)
Buckley | Village  | Iroquois | 495  | 600  | −17.5% | 0.316  | 0.82  | 1,566.5/sq mi (604.8/km2)
Buckner | Village  | Franklin | 409  | 462  | −11.5% | 0.872  | 2.26  | 469.0/sq mi (181.1/km2)
Buda | Village  | Bureau | 482  | 538  | −10.4% | 1.014  | 2.63  | 475.3/sq mi (183.5/km2)
Buffalo | Village  | Sangamon | 447  | 503  | −11.1% | 0.345  | 0.89  | 1,295.7/sq mi (500.3/km2)
Buffalo Grove | Village  | Cook
Lake | 43,212  | 41,496  | +4.1% | 9.563  | 24.77  | 4,518.7/sq mi (1,744.7/km2)
Bull Valley | Village  | McHenry | 1,128  | 1,077  | +4.7% | 9.128  | 23.64  | 123.6/sq mi (47.7/km2)
Bulpitt | Village  | Christian | 212  | 222  | −4.5% | 0.069  | 0.18  | 3,072.5/sq mi (1,186.3/km2)
Buncombe | Village  | Johnson | 207  | 203  | +2.0% | 1.187  | 3.07  | 174.4/sq mi (67.3/km2)
Bunker Hill | City  | Macoupin | 1,630  | 1,774  | −8.1% | 1.274  | 3.30  | 1,279.4/sq mi (494.0/km2)
Burbank | City  | Cook | 29,439  | 28,925  | +1.8% | 4.170  | 10.80  | 7,059.7/sq mi (2,725.8/km2)
Bureau Junction | Village  | Bureau | 281  | 322  | −12.7% | 1.446  | 3.75  | 194.3/sq mi (75.0/km2)
Burlington | Village  | Kane | 535  | 618  | −13.4% | 6.855  | 17.75  | 78.0/sq mi (30.1/km2)
Burnham | Village  | Cook | 4,046  | 4,206  | −3.8% | 1.855  | 4.80  | 2,181.1/sq mi (842.1/km2)
Burnt Prairie | Village  | White | 36  | 52  | −30.8% | 0.076  | 0.20  | 473.7/sq mi (182.9/km2)
Burr Ridge | Village  | DuPage
Cook | 11,192  | 10,559  | +6.0% | 7.143  | 18.50  | 1,566.8/sq mi (605.0/km2)
Bush | Village  | Williamson | 241  | 275  | −12.4% | 0.455  | 1.18  | 529.7/sq mi (204.5/km2)
Bushnell | City  | McDonough | 2,718  | 3,117  | −12.8% | 2.117  | 5.48  | 1,283.9/sq mi (495.7/km2)
Butler | Village  | Montgomery | 164  | 180  | −8.9% | 0.596  | 1.54  | 275.2/sq mi (106.2/km2)
Byron | City  | Ogle | 3,784  | 3,753  | +0.8% | 4.650  | 12.04  | 813.8/sq mi (314.2/km2)
Cabery | Village  | Ford
Kankakee | 231  | 266  | −13.2% | 0.344  | 0.89  | 671.5/sq mi (259.3/km2)
Cahokia Heights[a] | City  | St. Clair | 17,894  | 22,552  | −20.7% | 16.37  | 42.4  | 1,093.1/sq mi (422.0/km2)
Cairo†  | City  | Alexander | 1,733  | 2,831  | −38.8% | 6.987  | 18.10  | 248.0/sq mi (95.8/km2)
Caledonia | Village  | Boone | 183  | 197  | −7.1% | 1.035  | 2.68  | 176.8/sq mi (68.3/km2)
Calhoun | Village  | Richland | 164  | 172  | −4.7% | 0.912  | 2.36  | 179.8/sq mi (69.4/km2)
Calumet City | City  | Cook | 36,033  | 37,042  | −2.7% | 7.181  | 18.60  | 5,017.8/sq mi (1,937.4/km2)
Calumet Park | Village  | Cook | 7,025  | 7,835  | −10.3% | 1.117  | 2.89  | 6,289.2/sq mi (2,428.3/km2)
Camargo | Village  | Douglas | 452  | 445  | +1.6% | 1.259  | 3.26  | 359.0/sq mi (138.6/km2)
Cambria | Village  | Williamson | 1,505  | 1,228  | +22.6% | 1.415  | 3.66  | 1,063.6/sq mi (410.7/km2)
Cambridge†  | Village  | Henry | 2,086  | 2,160  | −3.4% | 1.991  | 5.16  | 1,047.7/sq mi (404.5/km2)
Camden | Village  | Schuyler | 62  | 86  | −27.9% | 0.761  | 1.97  | 81.5/sq mi (31.5/km2)
Campbell Hill | Village  | Jackson | 309  | 336  | −8.0% | 0.462  | 1.20  | 668.8/sq mi (258.2/km2)
Camp Point | Village  | Adams | 1,121  | 1,132  | −1.0% | 1.134  | 2.94  | 988.5/sq mi (381.7/km2)
Campton Hills | Village  | Kane | 10,885  | 11,131  | −2.2% | 16.890  | 43.74  | 644.5/sq mi (248.8/km2)
Campus | Village  | Livingston | 149  | 166  | −10.2% | 0.092  | 0.24  | 1,619.6/sq mi (625.3/km2)
Canton | City  | Fulton | 13,242  | 14,704  | −9.9% | 7.858  | 20.35  | 1,685.2/sq mi (650.6/km2)
Cantrall | Village  | Sangamon | 144  | 139  | +3.6% | 0.250  | 0.65  | 576.0/sq mi (222.4/km2)
Capron | Village  | Boone | 1,395  | 1,376  | +1.4% | 0.768  | 1.99  | 1,816.4/sq mi (701.3/km2)
Carbon Cliff | Village  | Rock Island | 1,846  | 2,134  | −13.5% | 2.095  | 5.43  | 881.1/sq mi (340.2/km2)
Carbondale | City  | Jackson | 21,857  | 25,902  | −15.6% | 17.397  | 45.06  | 1,256.4/sq mi (485.1/km2)
Carbon Hill | Village  | Grundy | 372  | 345  | +7.8% | 0.178  | 0.46  | 2,089.9/sq mi (806.9/km2)
Carlinville†  | City  | Macoupin | 5,710  | 5,917  | −3.5% | 3.369  | 8.73  | 1,694.9/sq mi (654.4/km2)
Carlock | Village  | McLean | 548  | 552  | −0.7% | 0.395  | 1.02  | 1,387.3/sq mi (535.7/km2)
Carlyle†  | City  | Clinton | 3,253  | 3,281  | −0.9% | 3.425  | 8.87  | 949.8/sq mi (366.7/km2)
Carmi†  | City  | White | 4,865  | 5,240  | −7.2% | 2.589  | 6.71  | 1,879.1/sq mi (725.5/km2)
Carol Stream | Village  | DuPage | 39,854  | 39,711  | +0.4% | 9.119  | 23.62  | 4,370.4/sq mi (1,687.4/km2)
Carpentersville | Village  | Kane | 37,983  | 37,691  | +0.8% | 7.883  | 20.42  | 4,818.3/sq mi (1,860.4/km2)
Carrier Mills | Village  | Saline | 1,672  | 1,653  | +1.1% | 1.208  | 3.13  | 1,384.1/sq mi (534.4/km2)
Carrollton†  | City  | Greene | 2,485  | 2,484  | 0.0%  | 1.902  | 4.93  | 1,306.5/sq mi (504.4/km2)
Carterville | City  | Williamson | 5,848  | 5,496  | +6.4% | 5.266  | 13.64  | 1,110.5/sq mi (428.8/km2)
Carthage†  | City  | Hancock | 2,490  | 2,605  | −4.4% | 2.491  | 6.45  | 999.6/sq mi (385.9/km2)
Cary | Village  | McHenry | 17,826  | 18,271  | −2.4% | 6.232  | 16.14  | 2,860.4/sq mi (1,104.4/km2)
Casey | City  | Clark
Cumberland | 2,404  | 2,769  | −13.2% | 2.263  | 5.86  | 1,062.3/sq mi (410.2/km2)
Caseyville | Village  | St. Clair | 4,400  | 4,245  | +3.7% | 7.266  | 18.82  | 605.6/sq mi (233.8/km2)
Catlin | Village  | Vermilion | 1,983  | 2,040  | −2.8% | 0.849  | 2.20  | 2,335.7/sq mi (901.8/km2)
Cave-In-Rock | Village  | Hardin | 228  | 318  | −28.3% | 0.374  | 0.97  | 609.6/sq mi (235.4/km2)
Cedar Point | Village  | LaSalle | 266  | 277  | −4.0% | 1.021  | 2.64  | 260.5/sq mi (100.6/km2)
Cedarville | Village  | Stephenson | 663  | 741  | −10.5% | 0.459  | 1.19  | 1,444.4/sq mi (557.7/km2)
Central City | Village  | Marion | 1,098  | 1,172  | −6.3% | 0.565  | 1.46  | 1,943.4/sq mi (750.3/km2)
Centralia | City  | Marion
Clinton
Jefferson
Washington | 12,182  | 13,032  | −6.5% | 8.200  | 21.24  | 1,485.6/sq mi (573.6/km2)
Cerro Gordo | Village  | Piatt | 1,316  | 1,403  | −6.2% | 0.729  | 1.89  | 1,805.2/sq mi (697.0/km2)
Chadwick | Village  | Carroll | 481  | 551  | −12.7% | 0.311  | 0.81  | 1,546.6/sq mi (597.2/km2)
Champaign | City  | Champaign | 88,302  | 81,055  | +8.9% | 22.928  | 59.38  | 3,851.3/sq mi (1,487.0/km2)
Chandlerville | Village  | Cass | 527  | 553  | −4.7% | 0.794  | 2.06  | 663.7/sq mi (256.3/km2)
Channahon | Village  | Will
Grundy | 13,383  | 12,560  | +6.6% | 15.622  | 40.46  | 856.7/sq mi (330.8/km2)
Chapin | Village  | Morgan | 475  | 512  | −7.2% | 0.998  | 2.58  | 476.0/sq mi (183.8/km2)
Charleston†  | City  | Coles | 17,286  | 21,838  | −20.8% | 8.884  | 23.01  | 1,945.7/sq mi (751.3/km2)
Chatham | Village  | Sangamon | 14,377  | 11,500  | +25.0% | 7.364  | 19.07  | 1,952.3/sq mi (753.8/km2)
Chatsworth | Town  | Livingston | 1,185  | 1,205  | −1.7% | 2.757  | 7.14  | 429.8/sq mi (166.0/km2)
Chebanse | Village  | Kankakee
Iroquois | 1,044  | 1,062  | −1.7% | 1.190  | 3.08  | 877.3/sq mi (338.7/km2)
Chenoa | City  | McLean | 1,720  | 1,785  | −3.6% | 2.430  | 6.29  | 707.8/sq mi (273.3/km2)
Cherry | Village  | Bureau | 435  | 482  | −9.8% | 0.514  | 1.33  | 846.3/sq mi (326.8/km2)
Cherry Valley | Village  | Winnebago | 2,905  | 3,162  | −8.1% | 8.405  | 21.77  | 345.6/sq mi (133.4/km2)
Chester†  | City  | Randolph | 6,814  | 8,586  | −20.6% | 5.806  | 15.04  | 1,173.6/sq mi (453.1/km2)
Chesterfield | Village  | Macoupin | 170  | 188  | −9.6% | 0.541  | 1.40  | 314.2/sq mi (121.3/km2)
Chicago†  | City  | Cook
DuPage | 2,746,388  | 2,695,598  | +1.9% | 227.73  | 589.8  | 12,059.8/sq mi (4,656.3/km2)
Chicago Heights | City  | Cook | 27,480  | 30,276  | −9.2% | 10.283  | 26.63  | 2,672.4/sq mi (1,031.8/km2)
Chicago Ridge | Village  | Cook | 14,433  | 14,305  | +0.9% | 2.268  | 5.87  | 6,363.8/sq mi (2,457.1/km2)
Chillicothe | City  | Peoria | 6,128  | 6,097  | +0.5% | 5.274  | 13.66  | 1,161.9/sq mi (448.6/km2)
Chrisman | City  | Edgar | 1,312  | 1,343  | −2.3% | 0.719  | 1.86  | 1,824.8/sq mi (704.5/km2)
Christopher | City  | Franklin | 2,697  | 2,382  | +13.2% | 1.622  | 4.20  | 1,662.8/sq mi (642.0/km2)
Cicero | Town  | Cook | 85,268  | 83,891  | +1.6% | 5.865  | 15.19  | 14,538.4/sq mi (5,613.3/km2)
Cisco | Village  | Piatt | 254  | 261  | −2.7% | 0.182  | 0.47  | 1,395.6/sq mi (538.8/km2)
Cisne | Village  | Wayne | 634  | 672  | −5.7% | 0.630  | 1.63  | 1,006.3/sq mi (388.6/km2)
Cissna Park | Village  | Iroquois | 817  | 846  | −3.4% | 0.725  | 1.88  | 1,126.9/sq mi (435.1/km2)
Claremont | Village  | Richland | 161  | 176  | −8.5% | 0.793  | 2.05  | 203.0/sq mi (78.4/km2)
Clarendon Hills | Village  | DuPage | 8,702  | 8,427  | +3.3% | 1.810  | 4.69  | 4,807.7/sq mi (1,856.3/km2)
Clay City | Village  | Clay | 847  | 959  | −11.7% | 1.782  | 4.62  | 475.3/sq mi (183.5/km2)
Clayton | Village  | Adams | 639  | 709  | −9.9% | 0.884  | 2.29  | 722.9/sq mi (279.1/km2)
Clear Lake[b] | Village  | Sangamon | 203  | 229  | −11.4% | 0.092  | 0.24  | 2,206.5/sq mi (851.9/km2)
Cleveland | Village  | Henry | 163  | 188  | −13.3% | 0.294  | 0.76  | 554.4/sq mi (214.1/km2)
Clifton | Village  | Iroquois | 1,352  | 1,468  | −7.9% | 0.930  | 2.41  | 1,453.8/sq mi (561.3/km2)
Clinton†  | City  | De Witt | 7,004  | 7,225  | −3.1% | 3.572  | 9.25  | 1,960.8/sq mi (757.1/km2)
Coal City | Village  | Grundy | 5,705  | 5,587  | +2.1% | 5.617  | 14.55  | 1,015.7/sq mi (392.2/km2)
Coalton | Village  | Montgomery | 317  | 304  | +4.3% | 0.530  | 1.37  | 598.1/sq mi (230.9/km2)
Coal Valley | Village  | Rock Island
Henry | 3,873  | 3,743  | +3.5% | 3.112  | 8.06  | 1,244.5/sq mi (480.5/km2)
Coatsburg | Village  | Adams | 150  | 147  | +2.0% | 0.132  | 0.34  | 1,136.4/sq mi (438.8/km2)
Cobden | Village  | Union | 1,074  | 1,157  | −7.2% | 1.219  | 3.16  | 881.1/sq mi (340.2/km2)
Coffeen | City  | Montgomery | 647  | 685  | −5.5% | 1.161  | 3.01  | 557.3/sq mi (215.2/km2)
Colchester | City  | McDonough | 1,108  | 1,401  | −20.9% | 1.150  | 2.98  | 963.5/sq mi (372.0/km2)
Coleta | Village  | Whiteside | 167  | 164  | +1.8% | 0.370  | 0.96  | 451.4/sq mi (174.3/km2)
Colfax | Village  | McLean | 996  | 1,061  | −6.1% | 0.553  | 1.43  | 1,801.1/sq mi (695.4/km2)
Collinsville | City  | Madison
St. Clair | 24,366  | 25,579  | −4.7% | 15.077  | 39.05  | 1,616.1/sq mi (624.0/km2)
Colona | City  | Henry | 5,045  | 5,099  | −1.1% | 3.818  | 9.89  | 1,321.4/sq mi (510.2/km2)
Colp | Village  | Williamson | 168  | 225  | −25.3% | 0.134  | 0.35  | 1,253.7/sq mi (484.1/km2)
Columbia | City  | Monroe
St. Clair | 10,999  | 9,707  | +13.3% | 10.303  | 26.68  | 1,067.6/sq mi (412.2/km2)
Columbus | Village  | Adams | 114  | 99  | +15.2% | 0.219  | 0.57  | 520.5/sq mi (201.0/km2)
Compton | Village  | Lee | 274  | 303  | −9.6% | 0.158  | 0.41  | 1,734.2/sq mi (669.6/km2)
Concord | Village  | Morgan | 150  | 167  | −10.2% | 0.249  | 0.64  | 602.4/sq mi (232.6/km2)
Congerville | Village  | Woodford | 497  | 474  | +4.9% | 0.963  | 2.49  | 516.1/sq mi (199.3/km2)
Cooksville | Village  | McLean | 157  | 182  | −13.7% | 0.217  | 0.56  | 723.5/sq mi (279.3/km2)
Cordova | Village  | Rock Island | 671  | 672  | −0.1% | 0.574  | 1.49  | 1,169.0/sq mi (451.3/km2)
Cornell | Village  | Livingston | 446  | 467  | −4.5% | 0.654  | 1.69  | 682.0/sq mi (263.3/km2)
Cortland | Town  | DeKalb | 4,398  | 4,270  | +3.0% | 3.649  | 9.45  | 1,205.3/sq mi (465.4/km2)
Coulterville | Village  | Randolph | 834  | 945  | −11.7% | 0.569  | 1.47  | 1,465.7/sq mi (565.9/km2)
Country Club Hills | City  | Cook | 16,775  | 16,541  | +1.4% | 4.970  | 12.87  | 3,375.3/sq mi (1,303.2/km2)
Countryside | City  | Cook | 6,420  | 5,895  | +8.9% | 2.878  | 7.45  | 2,230.7/sq mi (861.3/km2)
Cowden | Village  | Shelby | 515  | 629  | −18.1% | 0.402  | 1.04  | 1,281.1/sq mi (494.6/km2)
Crainville | Village  | Williamson | 1,443  | 1,254  | +15.1% | 1.653  | 4.28  | 873.0/sq mi (337.1/km2)
Creal Springs | City  | Williamson | 505  | 543  | −7.0% | 1.027  | 2.66  | 491.7/sq mi (189.9/km2)
Crescent City | Village  | Iroquois | 552  | 615  | −10.2% | 0.456  | 1.18  | 1,210.5/sq mi (467.4/km2)
Crest Hill | City  | Will | 20,459  | 20,837  | −1.8% | 9.052  | 23.44  | 2,260.2/sq mi (872.7/km2)
Creston | Village  | Ogle | 627  | 662  | −5.3% | 1.146  | 2.97  | 547.1/sq mi (211.2/km2)
Crestwood | Village  | Cook | 10,826  | 10,950  | −1.1% | 3.049  | 7.90  | 3,550.7/sq mi (1,370.9/km2)
Crete | Village  | Will | 8,465  | 8,259  | +2.5% | 9.409  | 24.37  | 899.7/sq mi (347.4/km2)
Creve Coeur | Village  | Tazewell | 4,934  | 5,451  | −9.5% | 4.231  | 10.96  | 1,166.2/sq mi (450.3/km2)
Crossville | Village  | White | 623  | 745  | −16.4% | 0.640  | 1.66  | 973.4/sq mi (375.8/km2)
Crystal Lake | City  | McHenry | 40,269  | 40,743  | −1.2% | 18.918  | 49.00  | 2,128.6/sq mi (821.9/km2)
Cuba | City  | Fulton | 1,184  | 1,294  | −8.5% | 0.543  | 1.41  | 2,180.5/sq mi (841.9/km2)
Cullom | Village  | Livingston | 520  | 555  | −6.3% | 0.335  | 0.87  | 1,552.2/sq mi (599.3/km2)
Curran | Village  | Sangamon | 213  | 212  | +0.5% | 1.975  | 5.12  | 107.8/sq mi (41.6/km2)
Cutler | Village  | Perry | 361  | 441  | −18.1% | 0.468  | 1.21  | 771.4/sq mi (297.8/km2)
Cypress | Village  | Johnson | 217  | 234  | −7.3% | 0.753  | 1.95  | 288.2/sq mi (111.3/km2)
Dahlgren | Village  | Hamilton | 504  | 525  | −4.0% | 1.017  | 2.63  | 495.6/sq mi (191.3/km2)
Dakota | Village  | Stephenson | 500  | 506  | −1.2% | 0.249  | 0.64  | 2,008.0/sq mi (775.3/km2)
Dallas City | City  | Hancock
Henderson | 805  | 945  | −14.8% | 2.374  | 6.15  | 339.1/sq mi (130.9/km2)
Dalton City | Village  | Moultrie | 454  | 544  | −16.5% | 0.534  | 1.38  | 850.2/sq mi (328.3/km2)
Dalzell | Village  | Bureau | 663  | 717  | −7.5% | 0.820  | 2.12  | 808.5/sq mi (312.2/km2)
Damiansville | Village  | Clinton | 564  | 491  | +14.9% | 0.822  | 2.13  | 686.1/sq mi (264.9/km2)
Dana | Village  | LaSalle | 162  | 159  | +1.9% | 0.220  | 0.57  | 736.4/sq mi (284.3/km2)
Danforth | Village  | Iroquois | 594  | 604  | −1.7% | 0.478  | 1.24  | 1,242.7/sq mi (479.8/km2)
Danvers | Village  | McLean | 1,089  | 1,154  | −5.6% | 0.803  | 2.08  | 1,356.2/sq mi (523.6/km2)
Danville†  | City  | Vermilion | 29,204  | 33,027  | −11.6% | 17.856  | 46.25  | 1,635.5/sq mi (631.5/km2)
Darien | City  | DuPage | 22,011  | 22,086  | −0.3% | 6.171  | 15.98  | 3,566.8/sq mi (1,377.2/km2)
Davis | Village  | Stephenson | 589  | 677  | −13.0% | 0.405  | 1.05  | 1,454.3/sq mi (561.5/km2)
Davis Junction | Village  | Ogle | 2,512  | 2,373  | +5.9% | 4.200  | 10.88  | 598.1/sq mi (230.9/km2)
Dawson | Village  | Sangamon | 519  | 509  | +2.0% | 0.792  | 2.05  | 655.3/sq mi (253.0/km2)
Decatur†  | City  | Macon | 70,522  | 76,122  | −7.4% | 42.894  | 111.09  | 1,644.1/sq mi (634.8/km2)
Deer Creek | Village  | Tazewell | 667  | 704  | −5.3% | 0.535  | 1.39  | 1,246.7/sq mi (481.4/km2)
Deerfield | Village  | Lake
Cook | 19,196  | 18,225  | +5.3% | 5.528  | 14.32  | 3,472.5/sq mi (1,340.7/km2)
Deer Grove | Village  | Whiteside | 38  | 48  | −20.8% | 0.411  | 1.06  | 92.5/sq mi (35.7/km2)
Deer Park | Village  | Lake
Cook | 3,681  | 3,200  | +15.0% | 3.654  | 9.46  | 1,007.4/sq mi (389.0/km2)
DeKalb | City  | DeKalb | 40,290  | 43,862  | −8.1% | 16.150  | 41.83  | 2,494.7/sq mi (963.2/km2)
De Land | Village  | Piatt | 447  | 446  | +0.2% | 0.424  | 1.10  | 1,054.2/sq mi (407.0/km2)
Delavan | City  | Tazewell | 1,568  | 1,689  | −7.2% | 1.440  | 3.73  | 1,088.9/sq mi (420.4/km2)
De Pue | Village  | Bureau | 1,633  | 1,838  | −11.2% | 2.775  | 7.19  | 588.5/sq mi (227.2/km2)
De Soto | Village  | Jackson | 1,407  | 1,590  | −11.5% | 0.912  | 2.36  | 1,542.8/sq mi (595.7/km2)
Des Plaines | City  | Cook | 60,675  | 58,364  | +4.0% | 14.238  | 36.88  | 4,261.5/sq mi (1,645.4/km2)
Detroit | Village  | Pike | 76  | 83  | −8.4% | 0.251  | 0.65  | 302.8/sq mi (116.9/km2)
De Witt | Village  | De Witt | 160  | 184  | −13.0% | 0.237  | 0.61  | 675.1/sq mi (260.7/km2)
Diamond | Village  | Grundy
Will | 2,640  | 2,527  | +4.5% | 1.900  | 4.92  | 1,389.5/sq mi (536.5/km2)
Dieterich | Village  | Effingham | 890  | 617  | +44.2% | 1.366  | 3.54  | 651.5/sq mi (251.6/km2)
Divernon | Village  | Sangamon | 1,139  | 1,172  | −2.8% | 0.763  | 1.98  | 1,492.8/sq mi (576.4/km2)
Dix | Village  | Jefferson | 469  | 461  | +1.7% | 2.074  | 5.37  | 226.1/sq mi (87.3/km2)
Dixmoor | Village  | Cook | 2,973  | 3,644  | −18.4% | 1.249  | 3.23  | 2,380.3/sq mi (919.0/km2)
Dixon†  | City  | Lee | 15,274  | 15,733  | −2.9% | 7.752  | 20.08  | 1,970.3/sq mi (760.7/km2)
Dolton | Village  | Cook | 21,426  | 23,153  | −7.5% | 4.571  | 11.84  | 4,687.4/sq mi (1,809.8/km2)
Dongola | Village  | Union | 661  | 726  | −9.0% | 1.088  | 2.82  | 607.5/sq mi (234.6/km2)
Donnellson | Village  | Montgomery
Bond | 153  | 210  | −27.1% | 0.370  | 0.96  | 413.5/sq mi (159.7/km2)
Donovan | Village  | Iroquois | 251  | 304  | −17.4% | 0.328  | 0.85  | 765.2/sq mi (295.5/km2)
Dorchester | Village  | Macoupin | 133  | 151  | −11.9% | 0.722  | 1.87  | 184.2/sq mi (71.1/km2)
Dover | Village  | Bureau | 135  | 168  | −19.6% | 0.280  | 0.73  | 482.1/sq mi (186.2/km2)
Dowell | Village  | Jackson | 368  | 408  | −9.8% | 0.390  | 1.01  | 943.6/sq mi (364.3/km2)
Downers Grove | Village  | DuPage | 50,247  | 47,833  | +5.0% | 14.643  | 37.93  | 3,431.5/sq mi (1,324.9/km2)
Downs | Village  | McLean | 1,201  | 1,005  | +19.5% | 2.966  | 7.68  | 404.9/sq mi (156.3/km2)
Du Bois | Village  | Washington | 175  | 205  | −14.6% | 1.052  | 2.72  | 166.3/sq mi (64.2/km2)
Dunfermline | Village  | Fulton | 262  | 300  | −12.7% | 0.147  | 0.38  | 1,782.3/sq mi (688.2/km2)
Dunlap | Village  | Peoria | 1,603  | 1,386  | +15.7% | 2.308  | 5.98  | 694.5/sq mi (268.2/km2)
Dupo | Village  | St. Clair | 3,996  | 4,138  | −3.4% | 6.377  | 16.52  | 626.6/sq mi (241.9/km2)
Du Quoin | City  | Perry | 5,827  | 6,109  | −4.6% | 6.979  | 18.08  | 834.9/sq mi (322.4/km2)
Durand | Village  | Winnebago | 1,390  | 1,443  | −3.7% | 0.919  | 2.38  | 1,512.5/sq mi (584.0/km2)
Dwight | Village  | Livingston
Grundy | 4,032  | 4,260  | −5.4% | 3.297  | 8.54  | 1,222.9/sq mi (472.2/km2)
Eagarville | Village  | Macoupin | 114  | 127  | −10.2% | 0.911  | 2.36  | 125.1/sq mi (48.3/km2)
Earlville | City  | LaSalle | 1,613  | 1,701  | −5.2% | 1.201  | 3.11  | 1,343.0/sq mi (518.6/km2)
East Alton | Village  | Madison | 5,786  | 6,301  | −8.2% | 5.318  | 13.77  | 1,088.0/sq mi (420.1/km2)
East Brooklyn | Village  | Grundy | 80  | 106  | −24.5% | 0.052  | 0.13  | 1,538.5/sq mi (594.0/km2)
East Cape Girardeau | Village  | Alexander | 289  | 385  | −24.9% | 1.961  | 5.08  | 147.4/sq mi (56.9/km2)
East Carondelet | Village  | St. Clair | 390  | 499  | −21.8% | 1.177  | 3.05  | 331.4/sq mi (127.9/km2)
East Dubuque | City  | Jo Daviess | 1,505  | 1,704  | −11.7% | 2.742  | 7.10  | 548.9/sq mi (211.9/km2)
East Dundee | Village  | Kane
Cook | 3,152  | 2,860  | +10.2% | 2.839  | 7.35  | 1,110.3/sq mi (428.7/km2)
East Galesburg | Village  | Knox | 763  | 812  | −6.0% | 1.365  | 3.54  | 559.0/sq mi (215.8/km2)
East Gillespie | Village  | Macoupin | 269  | 270  | −0.4% | 0.319  | 0.83  | 843.3/sq mi (325.6/km2)
East Hazel Crest | Village  | Cook | 1,297  | 1,543  | −15.9% | 0.784  | 2.03  | 1,654.3/sq mi (638.7/km2)
East Moline | City  | Rock Island | 21,374  | 21,302  | +0.3% | 14.596  | 37.80  | 1,464.4/sq mi (565.4/km2)
Easton | Village  | Mason | 312  | 321  | −2.8% | 0.240  | 0.62  | 1,300.0/sq mi (501.9/km2)
East Peoria | City  | Tazewell | 22,484  | 23,402  | −3.9% | 20.411  | 52.86  | 1,101.6/sq mi (425.3/km2)
East St. Louis | City  | St. Clair | 18,469  | 27,006  | −31.6% | 13.919  | 36.05  | 1,326.9/sq mi (512.3/km2)
Eddyville | Village  | Pope | 99  | 101  | −2.0% | 0.281  | 0.73  | 352.3/sq mi (136.0/km2)
Edgewood | Village  | Effingham | 398  | 440  | −9.5% | 1.013  | 2.62  | 392.9/sq mi (151.7/km2)
Edinburg | Village  | Christian | 1,085  | 1,078  | +0.6% | 0.625  | 1.62  | 1,736.0/sq mi (670.3/km2)
Edwardsville†  | City  | Madison | 26,808  | 24,293  | +10.4% | 19.811  | 51.31  | 1,353.2/sq mi (522.5/km2)
Effingham†  | City  | Effingham | 12,252  | 12,328  | −0.6% | 10.309  | 26.70  | 1,188.5/sq mi (458.9/km2)
Elburn | Village  | Kane | 6,175  | 5,602  | +10.2% | 3.608  | 9.34  | 1,711.5/sq mi (660.8/km2)
El Dara | Village  | Pike | 63  | 78  | −19.2% | 1.011  | 2.62  | 62.3/sq mi (24.1/km2)
Eldorado | City  | Saline | 3,743  | 4,122  | −9.2% | 2.503  | 6.48  | 1,495.4/sq mi (577.4/km2)
Eldred | Village  | Greene | 149  | 201  | −25.9% | 0.134  | 0.35  | 1,111.9/sq mi (429.3/km2)
Elgin | City  | Kane
Cook | 114,797  | 108,188  | +6.1% | 38.027  | 98.49  | 3,018.8/sq mi (1,165.6/km2)
Elizabeth | Village  | Jo Daviess | 694  | 761  | −8.8% | 0.900  | 2.33  | 771.1/sq mi (297.7/km2)
Elizabethtown†  | Village  | Hardin | 220  | 299  | −26.4% | 0.705  | 1.83  | 312.1/sq mi (120.5/km2)
Elk Grove Village | Village  | Cook | 32,812  | 33,127  | −1.0% | 11.639  | 30.14  | 2,819.1/sq mi (1,088.5/km2)
Elkhart | Village  | Logan | 450  | 405  | +11.1% | 1.942  | 5.03  | 231.7/sq mi (89.5/km2)
Elkville | Village  | Jackson | 838  | 928  | −9.7% | 0.767  | 1.99  | 1,092.6/sq mi (421.8/km2)
Elliott | Village  | Ford | 274  | 295  | −7.1% | 0.498  | 1.29  | 550.2/sq mi (212.4/km2)
Ellis Grove | Village  | Randolph | 328  | 363  | −9.6% | 0.491  | 1.27  | 668.0/sq mi (257.9/km2)
Ellisville | Village  | Fulton | 87  | 96  | −9.4% | 0.271  | 0.70  | 321.0/sq mi (124.0/km2)
Ellsworth | Village  | McLean | 184  | 195  | −5.6% | 0.217  | 0.56  | 847.9/sq mi (327.4/km2)
Elmhurst | City  | DuPage | 45,786  | 44,121  | +3.8% | 10.218  | 26.46  | 4,480.9/sq mi (1,730.1/km2)
Elmwood | City  | Peoria | 2,058  | 2,097  | −1.9% | 1.396  | 3.62  | 1,474.2/sq mi (569.2/km2)
Elmwood Park | Village  | Cook | 24,521  | 24,883  | −1.5% | 1.908  | 4.94  | 12,851.7/sq mi (4,962.1/km2)
El Paso | City  | Woodford | 2,756  | 2,810  | −1.9% | 2.145  | 5.56  | 1,284.8/sq mi (496.1/km2)
Elsah | Village  | Jersey | 519  | 673  | −22.9% | 1.092  | 2.83  | 475.3/sq mi (183.5/km2)
Elvaston | Village  | Hancock | 147  | 165  | −10.9% | 0.799  | 2.07  | 184.0/sq mi (71.0/km2)
Elwood | Village  | Will | 2,229  | 2,279  | −2.2% | 13.641  | 35.33  | 163.4/sq mi (63.1/km2)
Emden | Village  | Logan | 467  | 485  | −3.7% | 0.235  | 0.61  | 1,987.2/sq mi (767.3/km2)
Emington | Village  | Livingston | 101  | 117  | −13.7% | 0.083  | 0.21  | 1,216.9/sq mi (469.8/km2)
Energy | Village  | Williamson | 974  | 1,146  | −15.0% | 1.194  | 3.09  | 815.7/sq mi (315.0/km2)
Enfield | Village  | White | 794  | 596  | +33.2% | 1.011  | 2.62  | 785.4/sq mi (303.2/km2)
Equality | Village  | Gallatin | 539  | 595  | −9.4% | 0.877  | 2.27  | 614.6/sq mi (237.3/km2)
Erie | Village  | Whiteside | 1,518  | 1,602  | −5.2% | 1.380  | 3.57  | 1,100.0/sq mi (424.7/km2)
Essex | Village  | Kankakee | 841  | 802  | +4.9% | 2.327  | 6.03  | 361.4/sq mi (139.5/km2)
Eureka†  | City  | Woodford | 5,227  | 5,295  | −1.3% | 2.684  | 6.95  | 1,947.5/sq mi (751.9/km2)
Evanston | City  | Cook | 78,110  | 74,486  | +4.9% | 7.779  | 20.15  | 10,041.1/sq mi (3,876.9/km2)
Evansville | Village  | Randolph | 547  | 701  | −22.0% | 0.788  | 2.04  | 694.2/sq mi (268.0/km2)
Evergreen Park | Village  | Cook | 19,943  | 19,852  | +0.5% | 3.163  | 8.19  | 6,305.1/sq mi (2,434.4/km2)
Ewing | Village  | Franklin | 300  | 307  | −2.3% | 1.009  | 2.61  | 297.3/sq mi (114.8/km2)
Exeter | Village  | Scott | 87  | 65  | +33.8% | 0.690  | 1.79  | 126.1/sq mi (48.7/km2)
Fairbury | City  | Livingston | 3,633  | 3,757  | −3.3% | 1.809  | 4.69  | 2,008.3/sq mi (775.4/km2)
Fairfield†  | City  | Wayne | 4,883  | 5,154  | −5.3% | 4.028  | 10.43  | 1,212.3/sq mi (468.1/km2)
Fairmont City | Village  | St. Clair
Madison | 2,265  | 2,635  | −14.0% | 6.205  | 16.07  | 365.0/sq mi (140.9/km2)
Fairmount | Village  | Vermilion | 612  | 642  | −4.7% | 0.317  | 0.82  | 1,930.6/sq mi (745.4/km2)
Fairview | Village  | Fulton | 426  | 522  | −18.4% | 4.215  | 10.92  | 101.1/sq mi (39.0/km2)
Fairview Heights | City  | St. Clair | 16,706  | 17,078  | −2.2% | 11.431  | 29.61  | 1,461.5/sq mi (564.3/km2)
Farina | Village  | Fayette | 540  | 518  | +4.2% | 1.457  | 3.77  | 370.6/sq mi (143.1/km2)
Farmer City | City  | De Witt | 1,828  | 2,037  | −10.3% | 2.395  | 6.20  | 763.3/sq mi (294.7/km2)
Farmersville | Village  | Montgomery | 689  | 724  | −4.8% | 0.703  | 1.82  | 980.1/sq mi (378.4/km2)
Farmington | City  | Fulton | 2,389  | 2,448  | −2.4% | 1.505  | 3.90  | 1,587.4/sq mi (612.9/km2)
Fayetteville | Village  | St. Clair | 302  | 366  | −17.5% | 0.296  | 0.77  | 1,020.3/sq mi (393.9/km2)
Ferris | Village  | Hancock | 127  | 156  | −18.6% | 1.967  | 5.09  | 64.6/sq mi (24.9/km2)
Fidelity | Village  | Jersey | 96  | 114  | −15.8% | 0.101  | 0.26  | 950.5/sq mi (367.0/km2)
Fieldon | Village  | Jersey | 176  | 239  | −26.4% | 0.202  | 0.52  | 871.3/sq mi (336.4/km2)
Fillmore | Village  | Montgomery | 305  | 330  | −7.6% | 1.016  | 2.63  | 300.2/sq mi (115.9/km2)
Findlay | Village  | Shelby | 664  | 683  | −2.8% | 0.924  | 2.39  | 718.6/sq mi (277.5/km2)
Fisher | Village  | Champaign | 2,062  | 1,881  | +9.6% | 1.330  | 3.44  | 1,550.4/sq mi (598.6/km2)
Fithian | Village  | Vermilion | 488  | 485  | +0.6% | 0.383  | 0.99  | 1,274.2/sq mi (492.0/km2)
Flanagan | Village  | Livingston | 1,010  | 1,110  | −9.0% | 0.574  | 1.49  | 1,759.6/sq mi (679.4/km2)
Flat Rock | Village  | Crawford | 323  | 331  | −2.4% | 0.856  | 2.22  | 377.3/sq mi (145.7/km2)
Flora | City  | Clay | 4,803  | 5,070  | −5.3% | 4.690  | 12.15  | 1,024.1/sq mi (395.4/km2)
Florence | Village  | Pike | 17  | 38  | −55.3% | 0.276  | 0.71  | 61.6/sq mi (23.8/km2)
Flossmoor | Village  | Cook | 9,704  | 9,464  | +2.5% | 3.661  | 9.48  | 2,650.6/sq mi (1,023.4/km2)
Foosland | Village  | Champaign | 75  | 101  | −25.7% | 0.069  | 0.18  | 1,087.0/sq mi (419.7/km2)
Ford Heights | Village  | Cook | 1,813  | 2,763  | −34.4% | 1.946  | 5.04  | 931.7/sq mi (359.7/km2)
Forest City | Village  | Mason | 222  | 246  | −9.8% | 0.523  | 1.35  | 424.5/sq mi (163.9/km2)
Forest Park | Village  | Cook | 14,339  | 14,167  | +1.2% | 2.402  | 6.22  | 5,969.6/sq mi (2,304.9/km2)
Forest View | Village  | Cook | 792  | 698  | +13.5% | 1.168  | 3.03  | 678.1/sq mi (261.8/km2)
Forrest | Village  | Livingston | 1,041  | 1,220  | −14.7% | 0.648  | 1.68  | 1,606.5/sq mi (620.3/km2)
Forreston | Village  | Ogle | 1,435  | 1,446  | −0.8% | 0.943  | 2.44  | 1,521.7/sq mi (587.5/km2)
Forsyth | Village  | Macon | 3,734  | 3,490  | +7.0% | 3.130  | 8.11  | 1,193.0/sq mi (460.6/km2)
Fox Lake | Village  | Lake
McHenry | 10,978  | 10,579  | +3.8% | 7.833  | 20.29  | 1,401.5/sq mi (541.1/km2)
Fox River Grove | Village  | McHenry
Lake | 4,702  | 4,854  | −3.1% | 1.711  | 4.43  | 2,748.1/sq mi (1,061.0/km2)
Frankfort | Village  | Will | 20,296  | 17,782  | +14.1% | 15.788  | 40.89  | 1,285.5/sq mi (496.3/km2)
Franklin | Village  | Morgan | 610  | 610  | 0.0%  | 0.829  | 2.15  | 735.8/sq mi (284.1/km2)
Franklin Grove | Village  | Lee | 896  | 1,021  | −12.2% | 0.467  | 1.21  | 1,918.6/sq mi (740.8/km2)
Franklin Park | Village  | Cook | 18,467  | 18,333  | +0.7% | 4.772  | 12.36  | 3,869.9/sq mi (1,494.2/km2)
Freeburg | Village  | St. Clair | 4,582  | 4,354  | +5.2% | 6.836  | 17.71  | 670.3/sq mi (258.8/km2)
Freeman Spur | Village  | Williamson
Franklin | 268  | 287  | −6.6% | 0.399  | 1.03  | 671.7/sq mi (259.3/km2)
Freeport†  | City  | Stephenson | 23,973  | 25,638  | −6.5% | 11.881  | 30.77  | 2,017.8/sq mi (779.1/km2)
Fulton | City  | Whiteside | 3,647  | 3,481  | +4.8% | 2.338  | 6.06  | 1,559.9/sq mi (602.3/km2)
Fults | Village  | Monroe | 28  | 26  | +7.7% | 0.053  | 0.14  | 528.3/sq mi (204.0/km2)
Galatia | Village  | Saline | 827  | 933  | −11.4% | 1.952  | 5.06  | 423.7/sq mi (163.6/km2)
Galena†  | City  | Jo Daviess | 3,308  | 3,429  | −3.5% | 4.492  | 11.63  | 736.4/sq mi (284.3/km2)
Galesburg†  | City  | Knox | 30,052  | 32,195  | −6.7% | 17.743  | 45.95  | 1,693.7/sq mi (654.0/km2)
Galva | City  | Henry | 2,470  | 2,589  | −4.6% | 2.755  | 7.14  | 896.6/sq mi (346.2/km2)
Gardner | Village  | Grundy | 1,366  | 1,463  | −6.6% | 2.912  | 7.54  | 469.1/sq mi (181.1/km2)
Garrett | Village  | Douglas | 122  | 162  | −24.7% | 0.108  | 0.28  | 1,129.6/sq mi (436.2/km2)
Gays | Village  | Moultrie | 218  | 281  | −22.4% | 0.386  | 1.00  | 564.8/sq mi (218.1/km2)
Geneseo | City  | Henry | 6,539  | 6,586  | −0.7% | 4.646  | 12.03  | 1,407.4/sq mi (543.4/km2)
Geneva†  | City  | Kane | 21,393  | 21,495  | −0.5% | 9.919  | 25.69  | 2,156.8/sq mi (832.7/km2)
Genoa | City  | DeKalb | 5,298  | 5,193  | +2.0% | 2.590  | 6.71  | 2,045.6/sq mi (789.8/km2)
Georgetown | City  | Vermilion | 3,143  | 3,474  | −9.5% | 1.616  | 4.19  | 1,944.9/sq mi (750.9/km2)
Germantown | Village  | Clinton | 1,324  | 1,269  | +4.3% | 1.014  | 2.63  | 1,305.7/sq mi (504.1/km2)
Germantown Hills | Village  | Woodford | 3,412  | 3,438  | −0.8% | 1.636  | 4.24  | 2,085.6/sq mi (805.2/km2)
German Valley | Village  | Stephenson | 433  | 463  | −6.5% | 0.478  | 1.24  | 905.9/sq mi (349.8/km2)
Gibson City | City  | Ford | 3,475  | 3,407  | +2.0% | 2.321  | 6.01  | 1,497.2/sq mi (578.1/km2)
Gifford | Village  | Champaign | 911  | 975  | −6.6% | 0.444  | 1.15  | 2,051.8/sq mi (792.2/km2)
Gilberts | Village  | Kane | 8,366  | 6,879  | +21.6% | 5.489  | 14.22  | 1,524.1/sq mi (588.5/km2)
Gillespie | City  | Macoupin | 3,168  | 3,319  | −4.5% | 1.484  | 3.84  | 2,134.8/sq mi (824.2/km2)
Gilman | City  | Iroquois | 1,738  | 1,814  | −4.2% | 2.433  | 6.30  | 714.3/sq mi (275.8/km2)
Girard | City  | Macoupin | 1,785  | 2,103  | −15.1% | 0.934  | 2.42  | 1,911.1/sq mi (737.9/km2)
Gladstone | Village  | Henderson | 234  | 281  | −16.7% | 0.360  | 0.93  | 650.0/sq mi (251.0/km2)
Glasford | Village  | Peoria | 866  | 1,022  | −15.3% | 0.908  | 2.35  | 953.7/sq mi (368.2/km2)
Glasgow | Village  | Scott | 113  | 141  | −19.9% | 1.011  | 2.62  | 111.8/sq mi (43.2/km2)
Glen Carbon | Village  | Madison | 13,842  | 12,934  | +7.0% | 10.250  | 26.55  | 1,350.4/sq mi (521.4/km2)
Glencoe | Village  | Cook | 8,849  | 8,723  | +1.4% | 3.718  | 9.63  | 2,380.0/sq mi (918.9/km2)
Glendale Heights | Village  | DuPage | 33,176  | 34,208  | −3.0% | 5.385  | 13.95  | 6,160.8/sq mi (2,378.7/km2)
Glen Ellyn | Village  | DuPage | 28,846  | 27,450  | +5.1% | 6.850  | 17.74  | 4,211.1/sq mi (1,625.9/km2)
Glenview | Village  | Cook | 48,705  | 44,692  | +9.0% | 14.001  | 36.26  | 3,478.7/sq mi (1,343.1/km2)
Glenwood | Village  | Cook | 8,662  | 8,969  | −3.4% | 3.264  | 8.45  | 2,653.8/sq mi (1,024.6/km2)
Godfrey | Village  | Madison | 17,825  | 17,982  | −0.9% | 34.395  | 89.08  | 518.2/sq mi (200.1/km2)
Godley | Village  | Will
Grundy | 566  | 601  | −5.8% | 1.083  | 2.80  | 522.6/sq mi (201.8/km2)
Golconda†  | City  | Pope | 630  | 668  | −5.7% | 0.510  | 1.32  | 1,235.3/sq mi (476.9/km2)
Golden | Village  | Adams | 648  | 644  | +0.6% | 0.642  | 1.66  | 1,009.3/sq mi (389.7/km2)
Golden Gate | Village  | Wayne | 65  | 68  | −4.4% | 0.079  | 0.20  | 822.8/sq mi (317.7/km2)
Golf | Village  | Cook | 514  | 500  | +2.8% | 0.448  | 1.16  | 1,147.3/sq mi (443.0/km2)
Goodfield | Village  | Woodford
Tazewell | 936  | 860  | +8.8% | 1.622  | 4.20  | 577.1/sq mi (222.8/km2)
Good Hope | Village  | McDonough | 363  | 396  | −8.3% | 0.300  | 0.78  | 1,210.0/sq mi (467.2/km2)
Goreville | Village  | Johnson | 1,068  | 1,049  | +1.8% | 2.686  | 6.96  | 397.6/sq mi (153.5/km2)
Gorham | Village  | Jackson | 173  | 236  | −26.7% | 1.219  | 3.16  | 141.9/sq mi (54.8/km2)
Grafton | City  | Jersey | 626  | 674  | −7.1% | 3.712  | 9.61  | 168.6/sq mi (65.1/km2)
Grand Ridge | Village  | LaSalle | 515  | 560  | −8.0% | 0.462  | 1.20  | 1,114.7/sq mi (430.4/km2)
Grand Tower | City  | Jackson | 479  | 605  | −20.8% | 1.248  | 3.23  | 383.8/sq mi (148.2/km2)
Grandview | Village  | Sangamon | 1,405  | 1,441  | −2.5% | 0.335  | 0.87  | 4,194.0/sq mi (1,619.3/km2)
Granite City | City  | Madison | 27,549  | 29,849  | −7.7% | 19.024  | 49.27  | 1,448.1/sq mi (559.1/km2)
Grantfork | Village  | Madison | 341  | 337  | +1.2% | 0.337  | 0.87  | 1,011.9/sq mi (390.7/km2)
Grant Park | Village  | Kankakee | 1,294  | 1,331  | −2.8% | 3.413  | 8.84  | 379.1/sq mi (146.4/km2)
Granville | Village  | Putnam | 1,359  | 1,427  | −4.8% | 1.307  | 3.39  | 1,039.8/sq mi (401.5/km2)
Grayslake | Village  | Lake | 21,248  | 20,957  | +1.4% | 10.900  | 28.23  | 1,949.4/sq mi (752.7/km2)
Grayville | City  | Edwards
White | 1,550  | 1,666  | −7.0% | 2.127  | 5.51  | 728.7/sq mi (281.4/km2)
Greenfield | City  | Greene | 1,059  | 1,071  | −1.1% | 1.714  | 4.44  | 617.9/sq mi (238.6/km2)
Green Oaks | Village  | Lake | 4,128  | 3,866  | +6.8% | 3.985  | 10.32  | 1,035.9/sq mi (400.0/km2)
Greenup | Village  | Cumberland | 1,365  | 1,513  | −9.8% | 1.750  | 4.53  | 780.0/sq mi (301.2/km2)
Green Valley | Village  | Tazewell | 630  | 709  | −11.1% | 0.301  | 0.78  | 2,093.0/sq mi (808.1/km2)
Greenview | Village  | Menard | 745  | 778  | −4.2% | 0.859  | 2.22  | 867.3/sq mi (334.9/km2)
Greenville†  | City  | Bond | 7,083  | 7,000  | +1.2% | 6.309  | 16.34  | 1,122.7/sq mi (433.5/km2)
Greenwood | Village  | McHenry | 324  | 255  | +27.1% | 2.632  | 6.82  | 123.1/sq mi (47.5/km2)
Gridley | Village  | McLean | 1,456  | 1,432  | +1.7% | 1.233  | 3.19  | 1,180.9/sq mi (455.9/km2)
Griggsville | City  | Pike | 1,097  | 1,226  | −10.5% | 1.106  | 2.86  | 991.9/sq mi (383.0/km2)
Gulfport | Village  | Henderson | 42  | 54  | −22.2% | 1.412  | 3.66  | 29.7/sq mi (11.5/km2)
Gurnee | Village  | Lake | 30,706  | 31,295  | −1.9% | 13.503  | 34.97  | 2,274.0/sq mi (878.0/km2)
Hainesville | Village  | Lake | 3,546  | 3,597  | −1.4% | 1.847  | 4.78  | 1,919.9/sq mi (741.3/km2)
Hamburg | Village  | Calhoun | 99  | 128  | −22.7% | 0.522  | 1.35  | 189.7/sq mi (73.2/km2)
Hamel | Village  | Madison | 929  | 816  | +13.8% | 1.190  | 3.08  | 780.7/sq mi (301.4/km2)
Hamilton | City  | Hancock | 2,753  | 2,951  | −6.7% | 3.561  | 9.22  | 773.1/sq mi (298.5/km2)
Hammond | Village  | Piatt | 508  | 509  | −0.2% | 0.757  | 1.96  | 671.1/sq mi (259.1/km2)
Hampshire | Village  | Kane | 7,667  | 5,563  | +37.8% | 9.505  | 24.62  | 806.6/sq mi (311.4/km2)
Hampton | Village  | Rock Island | 1,779  | 1,863  | −4.5% | 1.461  | 3.78  | 1,217.7/sq mi (470.1/km2)
Hanaford | Village  | Franklin | 320  | 327  | −2.1% | 1.008  | 2.61  | 317.5/sq mi (122.6/km2)
Hanna City | Village  | Peoria | 1,253  | 1,225  | +2.3% | 1.278  | 3.31  | 980.4/sq mi (378.5/km2)
Hanover | Village  | Jo Daviess | 863  | 844  | +2.3% | 1.122  | 2.91  | 769.2/sq mi (297.0/km2)
Hanover Park | Village  | DuPage | 37,470  | 37,973  | −1.3% | 6.422  | 16.63  | 5,834.6/sq mi (2,252.8/km2)
Hardin†  | Village  | Calhoun | 801  | 967  | −17.2% | 2.128  | 5.51  | 376.4/sq mi (145.3/km2)
Harmon | Village  | Lee | 111  | 120  | −7.5% | 0.149  | 0.39  | 745.0/sq mi (287.6/km2)
Harrisburg†  | City  | Saline | 8,219  | 9,017  | −8.8% | 6.612  | 17.13  | 1,243.0/sq mi (479.9/km2)
Harristown | Village  | Macon | 1,310  | 1,367  | −4.2% | 1.797  | 4.65  | 729.0/sq mi (281.5/km2)
Hartford | Village  | Madison | 1,185  | 1,429  | −17.1% | 5.166  | 13.38  | 229.4/sq mi (88.6/km2)
Hartsburg | Village  | Logan | 262  | 314  | −16.6% | 0.150  | 0.39  | 1,746.7/sq mi (674.4/km2)
Harvard | City  | McHenry | 9,469  | 9,447  | +0.2% | 8.355  | 21.64  | 1,133.3/sq mi (437.6/km2)
Harvel | Village  | Montgomery
Christian | 178  | 223  | −20.2% | 0.718  | 1.86  | 247.9/sq mi (95.7/km2)
Harvey | City  | Cook | 20,324  | 25,282  | −19.6% | 6.206  | 16.07  | 3,274.9/sq mi (1,264.4/km2)
Harwood Heights | Village  | Cook | 9,065  | 8,612  | +5.3% | 0.825  | 2.14  | 10,987.9/sq mi (4,242.4/km2)
Havana†  | City  | Mason | 2,963  | 3,301  | −10.2% | 2.776  | 7.19  | 1,067.4/sq mi (412.1/km2)
Hawthorn Woods | Village  | Lake | 9,062  | 7,663  | +18.3% | 8.046  | 20.84  | 1,126.3/sq mi (434.9/km2)
Hazel Crest | Village  | Cook | 13,382  | 14,100  | −5.1% | 3.397  | 8.80  | 3,939.4/sq mi (1,521.0/km2)
Hebron | Village  | McHenry | 1,368  | 1,216  | +12.5% | 1.931  | 5.00  | 708.4/sq mi (273.5/km2)
Hecker | Village  | Monroe | 429  | 481  | −10.8% | 0.253  | 0.66  | 1,695.7/sq mi (654.7/km2)
Henderson | Village  | Knox | 266  | 255  | +4.3% | 0.265  | 0.69  | 1,003.8/sq mi (387.6/km2)
Hennepin†  | Village  | Putnam | 769  | 757  | +1.6% | 5.307  | 13.75  | 144.9/sq mi (55.9/km2)
Henning | Village  | Vermilion | 210  | 251  | −16.3% | 1.524  | 3.95  | 137.8/sq mi (53.2/km2)
Henry | City  | Marshall | 2,320  | 2,464  | −5.8% | 1.797  | 4.65  | 1,291.0/sq mi (498.5/km2)
Herrick | Village  | Shelby | 358  | 436  | −17.9% | 0.366  | 0.95  | 978.1/sq mi (377.7/km2)
Herrin | City  | Williamson | 12,352  | 12,501  | −1.2% | 9.673  | 25.05  | 1,277.0/sq mi (493.0/km2)
Herscher | Village  | Kankakee | 1,521  | 1,591  | −4.4% | 1.813  | 4.70  | 838.9/sq mi (323.9/km2)
Hettick | Village  | Macoupin | 149  | 181  | −17.7% | 0.365  | 0.95  | 408.2/sq mi (157.6/km2)
Heyworth | Village  | McLean | 2,791  | 2,841  | −1.8% | 3.026  | 7.84  | 922.3/sq mi (356.1/km2)
Hickory Hills | City  | Cook | 14,505  | 14,049  | +3.2% | 2.844  | 7.37  | 5,100.2/sq mi (1,969.2/km2)
Hidalgo | Village  | Jasper | 111  | 106  | +4.7% | 0.344  | 0.89  | 322.7/sq mi (124.6/km2)
Highland | City  | Madison | 9,991  | 9,919  | +0.7% | 6.751  | 17.49  | 1,479.9/sq mi (571.4/km2)
Highland Park | City  | Lake | 30,176  | 29,763  | +1.4% | 12.241  | 31.70  | 2,465.2/sq mi (951.8/km2)
Highwood | City  | Lake | 5,074  | 5,405  | −6.1% | 0.721  | 1.87  | 7,037.4/sq mi (2,717.2/km2)
Hillcrest | Village  | Ogle | 1,224  | 1,326  | −7.7% | 3.549  | 9.19  | 344.9/sq mi (133.2/km2)
Hillsboro†  | City  | Montgomery | 5,902  | 6,207  | −4.9% | 8.262  | 21.40  | 714.4/sq mi (275.8/km2)
Hillsdale | Village  | Rock Island | 417  | 523  | −20.3% | 0.648  | 1.68  | 643.5/sq mi (248.5/km2)
Hillside | Village  | Cook | 8,320  | 8,157  | +2.0% | 3.168  | 8.21  | 2,626.3/sq mi (1,014.0/km2)
Hillview | Village  | Greene | 94  | 193  | −51.3% | 0.816  | 2.11  | 115.2/sq mi (44.5/km2)
Hinckley | Village  | DeKalb | 2,006  | 2,070  | −3.1% | 0.847  | 2.19  | 2,368.4/sq mi (914.4/km2)
Hindsboro | Village  | Douglas | 275  | 313  | −12.1% | 0.269  | 0.70  | 1,022.3/sq mi (394.7/km2)
Hinsdale | Village  | DuPage
Cook | 17,395  | 16,816  | +3.4% | 4.623  | 11.97  | 3,762.7/sq mi (1,452.8/km2)
Hodgkins | Village  | Cook | 1,500  | 1,897  | −20.9% | 2.712  | 7.02  | 553.1/sq mi (213.6/km2)
Hoffman | Village  | Clinton | 439  | 508  | −13.6% | 0.506  | 1.31  | 867.6/sq mi (335.0/km2)
Hoffman Estates | Village  | Cook | 52,530  | 51,895  | +1.2% | 21.065  | 54.56  | 2,493.7/sq mi (962.8/km2)
Holiday Hills | Village  | McHenry | 618  | 610  | +1.3% | 0.934  | 2.42  | 661.7/sq mi (255.5/km2)
Hollowayville | Village  | Bureau | 36  | 84  | −57.1% | 0.049  | 0.13  | 734.7/sq mi (283.7/km2)
Homer | Village  | Champaign | 1,073  | 1,193  | −10.1% | 0.980  | 2.54  | 1,094.9/sq mi (422.7/km2)
Homer Glen | Village  | Will | 24,543  | 24,220  | +1.3% | 22.125  | 57.30  | 1,109.3/sq mi (428.3/km2)
Hometown | City  | Cook | 4,343  | 4,349  | −0.1% | 0.479  | 1.24  | 9,066.8/sq mi (3,500.7/km2)
Homewood | Village  | Cook | 19,463  | 19,323  | +0.7% | 5.216  | 13.51  | 3,731.4/sq mi (1,440.7/km2)
Hoopeston | City  | Vermilion | 4,915  | 5,351  | −8.1% | 3.686  | 9.55  | 1,333.4/sq mi (514.8/km2)
Hooppole | Village  | Henry | 180  | 204  | −11.8% | 0.372  | 0.96  | 483.9/sq mi (186.8/km2)
Hopedale | Village  | Tazewell | 830  | 865  | −4.0% | 0.882  | 2.28  | 941.0/sq mi (363.3/km2)
Hopewell | Village  | Marshall | 421  | 410  | +2.7% | 1.135  | 2.94  | 370.9/sq mi (143.2/km2)
Hopkins Park | Village  | Kankakee | 597  | 603  | −1.0% | 4.137  | 10.71  | 144.3/sq mi (55.7/km2)
Hoyleton | Village  | Washington | 520  | 531  | −2.1% | 0.760  | 1.97  | 684.2/sq mi (264.2/km2)
Hudson | Village  | McLean | 1,753  | 1,838  | −4.6% | 0.818  | 2.12  | 2,143.0/sq mi (827.4/km2)
Huey | Village  | Clinton | 160  | 169  | −5.3% | 0.216  | 0.56  | 740.7/sq mi (286.0/km2)
Hull | Village  | Pike | 392  | 461  | −15.0% | 1.825  | 4.73  | 214.8/sq mi (82.9/km2)
Humboldt | Village  | Coles | 361  | 437  | −17.4% | 0.343  | 0.89  | 1,052.5/sq mi (406.4/km2)
Hume | Village  | Edgar | 325  | 380  | −14.5% | 0.566  | 1.47  | 574.2/sq mi (221.7/km2)
Huntley | Village  | McHenry
Kane | 27,740  | 24,291  | +14.2% | 14.289  | 37.01  | 1,941.4/sq mi (749.6/km2)
Hurst | City  | Williamson | 764  | 795  | −3.9% | 0.887  | 2.30  | 861.3/sq mi (332.6/km2)
Hutsonville | Village  | Crawford | 478  | 554  | −13.7% | 0.622  | 1.61  | 768.5/sq mi (296.7/km2)
Illiopolis | Village  | Sangamon | 846  | 891  | −5.1% | 0.677  | 1.75  | 1,249.6/sq mi (482.5/km2)
Ina | Village  | Jefferson | 1,641  | 2,338  | −29.8% | 2.405  | 6.23  | 682.3/sq mi (263.4/km2)
Indian Creek | Village  | Lake | 536  | 462  | +16.0% | 0.267  | 0.69  | 2,007.5/sq mi (775.1/km2)
Indian Head Park | Village  | Cook | 4,065  | 3,809  | +6.7% | 0.930  | 2.41  | 4,371.0/sq mi (1,687.6/km2)
Indianola | Village  | Vermilion | 227  | 276  | −17.8% | 0.388  | 1.00  | 585.1/sq mi (225.9/km2)
Industry | Village  | McDonough | 399  | 478  | −16.5% | 0.460  | 1.19  | 867.4/sq mi (334.9/km2)
Inverness | Village  | Cook | 7,616  | 7,399  | +2.9% | 6.534  | 16.92  | 1,165.6/sq mi (450.0/km2)
Iola | Village  | Clay | 98  | 141  | −30.5% | 0.964  | 2.50  | 101.7/sq mi (39.3/km2)
Ipava | Village  | Fulton | 447  | 470  | −4.9% | 0.268  | 0.69  | 1,667.9/sq mi (644.0/km2)
Iroquois | Village  | Iroquois | 133  | 154  | −13.6% | 0.567  | 1.47  | 234.6/sq mi (90.6/km2)
Irving | Village  | Montgomery | 373  | 495  | −24.6% | 0.897  | 2.32  | 415.8/sq mi (160.6/km2)
Irvington | Village  | Washington | 581  | 659  | −11.8% | 1.010  | 2.62  | 575.2/sq mi (222.1/km2)
Irwin | Village  | Kankakee | 68  | 74  | −8.1% | 0.045  | 0.12  | 1,511.1/sq mi (583.4/km2)
Island Lake | Village  | Lake
McHenry | 8,051  | 8,080  | −0.4% | 3.348  | 8.67  | 2,404.7/sq mi (928.5/km2)
Itasca | Village  | DuPage | 9,543  | 8,649  | +10.3% | 5.022  | 13.01  | 1,900.2/sq mi (733.7/km2)
Iuka | Village  | Marion | 512  | 489  | +4.7% | 0.733  | 1.90  | 698.5/sq mi (269.7/km2)
Ivesdale | Village  | Champaign | 265  | 267  | −0.7% | 0.716  | 1.85  | 370.1/sq mi (142.9/km2)
Jacksonville†  | City  | Morgan | 17,616  | 19,446  | −9.4% | 10.563  | 27.36  | 1,667.7/sq mi (643.9/km2)
Jeffersonville | Village  | Wayne | 355  | 367  | −3.3% | 1.012  | 2.62  | 350.8/sq mi (135.4/km2)
Jeisyville | Village  | Christian | 102  | 107  | −4.7% | 0.122  | 0.32  | 836.1/sq mi (322.8/km2)
Jerome | Village  | Sangamon | 1,692  | 1,656  | +2.2% | 0.462  | 1.20  | 3,662.3/sq mi (1,414.0/km2)
Jerseyville†  | City  | Jersey | 8,337  | 8,465  | −1.5% | 5.237  | 13.56  | 1,591.9/sq mi (614.7/km2)
Jewett | Village  | Cumberland | 196  | 223  | −12.1% | 1.005  | 2.60  | 195.0/sq mi (75.3/km2)
Johnsburg | Village  | McHenry | 6,355  | 6,337  | +0.3% | 7.163  | 18.55  | 887.2/sq mi (342.5/km2)
Johnsonville | Village  | Wayne | 72  | 77  | −6.5% | 0.213  | 0.55  | 338.0/sq mi (130.5/km2)
Johnston City | City  | Williamson | 3,384  | 3,543  | −4.5% | 2.116  | 5.48  | 1,599.2/sq mi (617.5/km2)
Joliet†  | City  | Will
Kendall | 150,362  | 147,433  | +2.0% | 64.516  | 167.10  | 2,330.6/sq mi (899.9/km2)
Jonesboro†  | City  | Union | 1,711  | 1,821  | −6.0% | 2.700  | 6.99  | 633.7/sq mi (244.7/km2)
Joppa | Village  | Massac | 350  | 360  | −2.8% | 0.486  | 1.26  | 720.2/sq mi (278.1/km2)
Joy | Village  | Mercer | 372  | 417  | −10.8% | 0.428  | 1.11  | 869.2/sq mi (335.6/km2)
Junction | Village  | Gallatin | 56  | 129  | −56.6% | 0.826  | 2.14  | 67.8/sq mi (26.2/km2)
Junction City | Village  | Marion | 527  | 482  | +9.3% | 0.684  | 1.77  | 770.5/sq mi (297.5/km2)
Justice | Village  | Cook | 12,600  | 12,926  | −2.5% | 2.840  | 7.36  | 4,436.6/sq mi (1,713.0/km2)
Kampsville | Village  | Calhoun | 310  | 328  | −5.5% | 1.020  | 2.64  | 303.9/sq mi (117.3/km2)
Kane | Village  | Greene | 296  | 438  | −32.4% | 0.544  | 1.41  | 544.1/sq mi (210.1/km2)
Kaneville | Village  | Kane | 452  | 484  | −6.6% | 0.285  | 0.74  | 1,586.0/sq mi (612.3/km2)
Kangley | Village  | LaSalle | 235  | 251  | −6.4% | 0.261  | 0.68  | 900.4/sq mi (347.6/km2)
Kankakee†  | City  | Kankakee | 24,052  | 27,537  | −12.7% | 15.057  | 39.00  | 1,597.4/sq mi (616.8/km2)
Kansas | Village  | Edgar | 670  | 787  | −14.9% | 1.022  | 2.65  | 655.6/sq mi (253.1/km2)
Kappa | Village  | Woodford | 229  | 227  | +0.9% | 0.357  | 0.92  | 641.5/sq mi (247.7/km2)
Karnak | Village  | Pulaski | 430  | 499  | −13.8% | 1.806  | 4.68  | 238.1/sq mi (91.9/km2)
Kaskaskia | Village  | Randolph | 21  | 14  | +50.0% | 0.106  | 0.27  | 198.1/sq mi (76.5/km2)
Keenes | Village  | Wayne | 50  | 83  | −39.8% | 0.130  | 0.34  | 384.6/sq mi (148.5/km2)
Keensburg | Village  | Wabash | 174  | 210  | −17.1% | 0.260  | 0.67  | 669.2/sq mi (258.4/km2)
Keithsburg | City  | Mercer | 550  | 609  | −9.7% | 2.558  | 6.63  | 215.0/sq mi (83.0/km2)
Kell | Village  | Marion | 173  | 219  | −21.0% | 1.002  | 2.60  | 172.7/sq mi (66.7/km2)
Kempton | Village  | Ford | 176  | 231  | −23.8% | 0.165  | 0.43  | 1,066.7/sq mi (411.8/km2)
Kenilworth | Village  | Cook | 2,514  | 2,513  | 0.0%  | 0.607  | 1.57  | 4,141.7/sq mi (1,599.1/km2)
Kenney | Village  | De Witt | 311  | 326  | −4.6% | 0.282  | 0.73  | 1,102.8/sq mi (425.8/km2)
Kewanee | City  | Henry | 12,509  | 12,916  | −3.2% | 6.597  | 17.09  | 1,896.2/sq mi (732.1/km2)
Keyesport | Village  | Clinton
Bond | 406  | 421  | −3.6% | 0.720  | 1.86  | 563.9/sq mi (217.7/km2)
Kilbourne | Village  | Mason | 265  | 302  | −12.3% | 0.889  | 2.30  | 298.1/sq mi (115.1/km2)
Kildeer | Village  | Lake | 4,091  | 3,968  | +3.1% | 4.230  | 10.96  | 967.1/sq mi (373.4/km2)
Kincaid | Village  | Christian | 1,349  | 1,505  | −10.4% | 0.817  | 2.12  | 1,651.2/sq mi (637.5/km2)
Kinderhook | Village  | Pike | 189  | 216  | −12.5% | 0.808  | 2.09  | 233.9/sq mi (90.3/km2)
Kingston | Village  | DeKalb | 1,108  | 1,164  | −4.8% | 0.984  | 2.55  | 1,126.0/sq mi (434.8/km2)
Kingston Mines | Village  | Peoria | 266  | 302  | −11.9% | 1.444  | 3.74  | 184.2/sq mi (71.1/km2)
Kinmundy | City  | Marion | 733  | 796  | −7.9% | 1.198  | 3.10  | 611.9/sq mi (236.2/km2)
Kinsman | Village  | Grundy | 90  | 99  | −9.1% | 0.068  | 0.18  | 1,323.5/sq mi (511.0/km2)
Kirkland | Village  | DeKalb | 1,650  | 1,744  | −5.4% | 1.226  | 3.18  | 1,345.8/sq mi (519.6/km2)
Kirkwood | Village  | Warren | 678  | 714  | −5.0% | 0.939  | 2.43  | 722.0/sq mi (278.8/km2)
Knoxville | City  | Knox | 2,901  | 2,911  | −0.3% | 2.350  | 6.09  | 1,234.5/sq mi (476.6/km2)
Lacon†  | City  | Marshall | 1,878  | 1,937  | −3.0% | 1.600  | 4.14  | 1,173.8/sq mi (453.2/km2)
Ladd | Village  | Bureau | 1,263  | 1,295  | −2.5% | 1.209  | 3.13  | 1,044.7/sq mi (403.3/km2)
La Fayette | Village  | Stark | 160  | 223  | −28.3% | 0.189  | 0.49  | 846.6/sq mi (326.9/km2)
La Grange | Village  | Cook | 16,321  | 15,550  | +5.0% | 2.525  | 6.54  | 6,463.8/sq mi (2,495.7/km2)
La Grange Park | Village  | Cook | 13,475  | 13,579  | −0.8% | 2.233  | 5.78  | 6,034.5/sq mi (2,329.9/km2)
La Harpe | City  | Hancock | 1,175  | 1,235  | −4.9% | 1.364  | 3.53  | 861.4/sq mi (332.6/km2)
Lake Barrington | Village  | Lake | 5,100  | 4,973  | +2.6% | 5.736  | 14.86  | 889.1/sq mi (343.3/km2)
Lake Bluff | Village  | Lake | 5,616  | 5,722  | −1.9% | 4.075  | 10.55  | 1,378.2/sq mi (532.1/km2)
Lake Forest | City  | Lake | 19,367  | 19,375  | 0.0%  | 17.200  | 44.55  | 1,126.0/sq mi (434.7/km2)
Lake in the Hills | Village  | McHenry | 28,982  | 28,965  | +0.1% | 10.203  | 26.43  | 2,840.5/sq mi (1,096.7/km2)
Lake Ka-Ho | Village  | Macoupin | 194  | 237  | −18.1% | 0.284  | 0.74  | 683.1/sq mi (263.7/km2)
Lakemoor | Village  | McHenry
Lake | 6,182  | 6,017  | +2.7% | 5.263  | 13.63  | 1,174.6/sq mi (453.5/km2)
Lake Villa | Village  | Lake | 8,741  | 8,741  | 0.0%  | 6.515  | 16.87  | 1,341.7/sq mi (518.0/km2)
Lakewood | Village  | McHenry | 4,283  | 3,811  | +12.4% | 4.587  | 11.88  | 933.7/sq mi (360.5/km2)
Lake Zurich | Village  | Lake | 19,759  | 19,631  | +0.7% | 6.868  | 17.79  | 2,877.0/sq mi (1,110.8/km2)
La Moille | Village  | Bureau | 679  | 726  | −6.5% | 1.156  | 2.99  | 587.4/sq mi (226.8/km2)
Lanark | City  | Carroll | 1,504  | 1,457  | +3.2% | 1.121  | 2.90  | 1,341.7/sq mi (518.0/km2)
Lansing | Village  | Cook | 29,076  | 28,331  | +2.6% | 7.462  | 19.33  | 3,896.5/sq mi (1,504.5/km2)
La Prairie | Village  | Adams | 42  | 47  | −10.6% | 0.193  | 0.50  | 217.6/sq mi (84.0/km2)
La Rose | Village  | Marshall | 98  | 144  | −31.9% | 0.255  | 0.66  | 384.3/sq mi (148.4/km2)
LaSalle | City  | LaSalle | 9,582  | 9,609  | −0.3% | 13.457  | 34.85  | 712.0/sq mi (274.9/km2)
Latham | Village  | Logan | 333  | 380  | −12.4% | 0.273  | 0.71  | 1,219.8/sq mi (471.0/km2)
Lawrenceville†  | City  | Lawrence | 4,164  | 4,348  | −4.2% | 2.164  | 5.60  | 1,924.2/sq mi (742.9/km2)
Leaf River | Village  | Ogle | 432  | 443  | −2.5% | 0.869  | 2.25  | 497.1/sq mi (191.9/km2)
Lebanon | City  | St. Clair | 4,691  | 4,418  | +6.2% | 2.695  | 6.98  | 1,740.6/sq mi (672.1/km2)
Lee | Village  | Lee
DeKalb | 313  | 337  | −7.1% | 0.198  | 0.51  | 1,580.8/sq mi (610.4/km2)
Leland | Village  | LaSalle | 951  | 977  | −2.7% | 0.534  | 1.38  | 1,780.9/sq mi (687.6/km2)
Leland Grove | City  | Sangamon | 1,454  | 1,503  | −3.3% | 0.628  | 1.63  | 2,315.3/sq mi (893.9/km2)
Lemont | Village  | Cook
DuPage | 17,629  | 16,000  | +10.2% | 8.321  | 21.55  | 2,118.6/sq mi (818.0/km2)
Lena | Village  | Stephenson | 2,772  | 2,912  | −4.8% | 2.651  | 6.87  | 1,045.6/sq mi (403.7/km2)
Lenzburg | Village  | St. Clair | 468  | 521  | −10.2% | 1.155  | 2.99  | 405.2/sq mi (156.4/km2)
Leonore | Village  | LaSalle | 121  | 130  | −6.9% | 0.089  | 0.23  | 1,359.6/sq mi (524.9/km2)
Lerna | Village  | Coles | 226  | 286  | −21.0% | 0.115  | 0.30  | 1,965.2/sq mi (758.8/km2)
Le Roy | City  | McLean | 3,512  | 3,560  | −1.3% | 2.404  | 6.23  | 1,460.9/sq mi (564.1/km2)
Lewistown†  | City  | Fulton | 2,041  | 2,384  | −14.4% | 2.000  | 5.18  | 1,020.5/sq mi (394.0/km2)
Lexington | City  | McLean | 2,090  | 2,060  | +1.5% | 2.047  | 5.30  | 1,021.0/sq mi (394.2/km2)
Liberty | Village  | Adams | 543  | 516  | +5.2% | 0.391  | 1.01  | 1,388.7/sq mi (536.2/km2)
Libertyville | Village  | Lake | 20,579  | 20,315  | +1.3% | 8.808  | 22.81  | 2,336.4/sq mi (902.1/km2)
Lily Lake | Village  | Kane | 1,032  | 993  | +3.9% | 2.717  | 7.04  | 379.8/sq mi (146.7/km2)
Lima | Village  | Adams | 148  | 163  | −9.2% | 0.135  | 0.35  | 1,096.3/sq mi (423.3/km2)
Limestone | Village  | Kankakee | 1,558  | 1,598  | −2.5% | 2.622  | 6.79  | 594.2/sq mi (229.4/km2)
Lincoln†  | City  | Logan | 13,288  | 14,504  | −8.4% | 6.247  | 16.18  | 2,127.1/sq mi (821.3/km2)
Lincolnshire | Village  | Lake | 7,940  | 7,275  | +9.1% | 4.559  | 11.81  | 1,741.6/sq mi (672.4/km2)
Lincolnwood | Village  | Cook | 13,463  | 12,590  | +6.9% | 2.692  | 6.97  | 5,001.1/sq mi (1,930.9/km2)
Lindenhurst | Village  | Lake | 14,406  | 14,462  | −0.4% | 4.527  | 11.72  | 3,182.2/sq mi (1,228.7/km2)
Lisbon | Village  | Kendall | 271  | 285  | −4.9% | 2.117  | 5.48  | 128.0/sq mi (49.4/km2)
Lisle | Village  | DuPage | 24,223  | 22,390  | +8.2% | 6.901  | 17.87  | 3,510.1/sq mi (1,355.2/km2)
Litchfield | City  | Montgomery | 6,605  | 6,939  | −4.8% | 8.989  | 23.28  | 734.8/sq mi (283.7/km2)
Littleton | Village  | Schuyler | 139  | 181  | −23.2% | 1.168  | 3.03  | 119.0/sq mi (45.9/km2)
Little York | Village  | Warren | 283  | 331  | −14.5% | 0.223  | 0.58  | 1,269.1/sq mi (490.0/km2)
Liverpool | Village  | Fulton | 94  | 129  | −27.1% | 0.084  | 0.22  | 1,119.0/sq mi (432.1/km2)
Livingston | Village  | Madison | 763  | 858  | −11.1% | 1.040  | 2.69  | 733.7/sq mi (283.3/km2)
Loami | Village  | Sangamon | 812  | 745  | +9.0% | 1.012  | 2.62  | 802.4/sq mi (309.8/km2)
Lockport | City  | Will | 26,094  | 24,839  | +5.1% | 11.530  | 29.86  | 2,263.1/sq mi (873.8/km2)
Loda | Village  | Iroquois | 356  | 407  | −12.5% | 1.467  | 3.80  | 242.7/sq mi (93.7/km2)
Lomax | Village  | Henderson | 404  | 454  | −11.0% | 1.189  | 3.08  | 339.8/sq mi (131.2/km2)
Lombard | Village  | DuPage | 44,476  | 43,165  | +3.0% | 10.220  | 26.47  | 4,351.9/sq mi (1,680.3/km2)
London Mills | Village  | Fulton
Knox | 350  | 392  | −10.7% | 0.684  | 1.77  | 511.7/sq mi (197.6/km2)
Long Creek | Village  | Macon | 1,261  | 1,328  | −5.0% | 2.825  | 7.32  | 446.4/sq mi (172.3/km2)
Long Grove | Village  | Lake | 8,366  | 8,043  | +4.0% | 12.387  | 32.08  | 675.4/sq mi (260.8/km2)
Long Point | Village  | Livingston | 204  | 226  | −9.7% | 0.185  | 0.48  | 1,102.7/sq mi (425.8/km2)
Longview | Village  | Champaign | 112  | 153  | −26.8% | 0.247  | 0.64  | 453.4/sq mi (175.1/km2)
Loraine | Village  | Adams | 300  | 313  | −4.2% | 0.844  | 2.19  | 355.5/sq mi (137.2/km2)
Lostant | Village  | LaSalle | 423  | 498  | −15.1% | 1.122  | 2.91  | 377.0/sq mi (145.6/km2)
Louisville†  | Village  | Clay | 1,136  | 1,139  | −0.3% | 0.828  | 2.14  | 1,372.0/sq mi (529.7/km2)
Loves Park | City  | Winnebago
Boone | 23,397  | 23,996  | −2.5% | 16.325  | 42.28  | 1,433.2/sq mi (553.4/km2)
Lovington | Village  | Moultrie | 1,069  | 1,130  | −5.4% | 0.544  | 1.41  | 1,965.1/sq mi (758.7/km2)
Ludlow | Village  | Champaign | 308  | 371  | −17.0% | 0.397  | 1.03  | 775.8/sq mi (299.5/km2)
Lyndon | Village  | Whiteside | 537  | 648  | −17.1% | 0.757  | 1.96  | 709.4/sq mi (273.9/km2)
Lynnville | Village  | Morgan | 96  | 117  | −17.9% | 0.077  | 0.20  | 1,246.8/sq mi (481.4/km2)
Lynwood | Village  | Cook | 9,116  | 9,007  | +1.2% | 4.964  | 12.86  | 1,836.4/sq mi (709.0/km2)
Lyons | Village  | Cook | 10,817  | 10,729  | +0.8% | 2.207  | 5.72  | 4,901.2/sq mi (1,892.4/km2)
Macedonia | Village  | Franklin
Hamilton | 30  | 63  | −52.4% | 0.266  | 0.69  | 112.8/sq mi (43.5/km2)
Machesney Park | Village  | Winnebago | 22,950  | 23,499  | −2.3% | 12.685  | 32.85  | 1,809.2/sq mi (698.5/km2)
Mackinaw | Village  | Tazewell | 1,879  | 1,950  | −3.6% | 1.189  | 3.08  | 1,580.3/sq mi (610.2/km2)
Macomb†  | City  | McDonough | 15,051  | 19,288  | −22.0% | 10.570  | 27.38  | 1,423.9/sq mi (549.8/km2)
Macon | City  | Macon | 1,177  | 1,138  | +3.4% | 1.451  | 3.76  | 811.2/sq mi (313.2/km2)
Madison | City  | Madison
St. Clair | 3,171  | 3,891  | −18.5% | 13.955  | 36.14  | 227.2/sq mi (87.7/km2)
Maeystown | Village  | Monroe | 150  | 157  | −4.5% | 0.298  | 0.77  | 503.4/sq mi (194.3/km2)
Magnolia | Village  | Putnam | 256  | 260  | −1.5% | 0.313  | 0.81  | 817.9/sq mi (315.8/km2)
Mahomet | Village  | Champaign | 9,434  | 7,258  | +30.0% | 9.722  | 25.18  | 970.4/sq mi (374.7/km2)
Makanda | Village  | Jackson | 547  | 561  | −2.5% | 5.281  | 13.68  | 103.6/sq mi (40.0/km2)
Malden | Village  | Bureau | 318  | 362  | −12.2% | 0.272  | 0.70  | 1,169.1/sq mi (451.4/km2)
Malta | Village  | DeKalb | 1,143  | 1,164  | −1.8% | 0.612  | 1.59  | 1,867.6/sq mi (721.1/km2)
Manchester | Village  | Scott | 265  | 292  | −9.2% | 1.063  | 2.75  | 249.3/sq mi (96.3/km2)
Manhattan | Village  | Will | 9,385  | 7,051  | +33.1% | 6.681  | 17.30  | 1,404.7/sq mi (542.4/km2)
Manito | Village  | Mason | 1,552  | 1,642  | −5.5% | 1.513  | 3.92  | 1,025.8/sq mi (396.1/km2)
Manlius | Village  | Bureau | 298  | 359  | −17.0% | 0.319  | 0.83  | 934.2/sq mi (360.7/km2)
Mansfield | Village  | Piatt | 928  | 906  | +2.4% | 0.508  | 1.32  | 1,826.8/sq mi (705.3/km2)
Manteno | Village  | Kankakee | 9,210  | 9,204  | +0.1% | 5.344  | 13.84  | 1,723.4/sq mi (665.4/km2)
Maple Park | Village  | Kane
DeKalb | 1,433  | 1,310  | +9.4% | 2.154  | 5.58  | 665.3/sq mi (256.9/km2)
Mapleton | Village  | Peoria | 261  | 270  | −3.3% | 0.885  | 2.29  | 294.9/sq mi (113.9/km2)
Maquon | Village  | Knox | 218  | 284  | −23.2% | 0.162  | 0.42  | 1,345.7/sq mi (519.6/km2)
Marengo | City  | McHenry | 7,568  | 7,648  | −1.0% | 8.536  | 22.11  | 886.6/sq mi (342.3/km2)
Marietta | Village  | Fulton | 101  | 112  | −9.8% | 0.273  | 0.71  | 370.0/sq mi (142.8/km2)
Marine | Village  | Madison | 912  | 960  | −5.0% | 0.746  | 1.93  | 1,222.5/sq mi (472.0/km2)
Marion†  | City  | Williamson | 16,855  | 17,193  | −2.0% | 14.392  | 37.28  | 1,171.1/sq mi (452.2/km2)
Marissa | Village  | St. Clair | 1,833  | 1,979  | −7.4% | 7.212  | 18.68  | 254.2/sq mi (98.1/km2)
Mark | Village  | Putnam | 519  | 555  | −6.5% | 1.065  | 2.76  | 487.3/sq mi (188.2/km2)
Markham | City  | Cook | 11,661  | 12,508  | −6.8% | 5.405  | 14.00  | 2,157.4/sq mi (833.0/km2)
Maroa | City  | Macon | 1,577  | 1,801  | −12.4% | 1.763  | 4.57  | 894.5/sq mi (345.4/km2)
Marquette Heights | City  | Tazewell | 2,541  | 2,824  | −10.0% | 0.974  | 2.52  | 2,608.8/sq mi (1,007.3/km2)
Marseilles | City  | LaSalle | 4,845  | 5,094  | −4.9% | 9.080  | 23.52  | 533.6/sq mi (206.0/km2)
Marshall†  | City  | Clark | 3,947  | 3,933  | +0.4% | 3.666  | 9.49  | 1,076.7/sq mi (415.7/km2)
Martinsville | City  | Clark | 1,118  | 1,167  | −4.2% | 2.021  | 5.23  | 553.2/sq mi (213.6/km2)
Martinton | Village  | Iroquois | 334  | 381  | −12.3% | 0.274  | 0.71  | 1,219.0/sq mi (470.7/km2)
Maryville | Village  | Madison | 8,221  | 7,487  | +9.8% | 5.676  | 14.70  | 1,448.4/sq mi (559.2/km2)
Mascoutah | City  | St. Clair | 8,754  | 7,483  | +17.0% | 9.578  | 24.81  | 914.0/sq mi (352.9/km2)
Mason | Town  | Effingham | 323  | 345  | −6.4% | 1.287  | 3.33  | 251.0/sq mi (96.9/km2)
Mason City | City  | Mason | 2,077  | 2,343  | −11.4% | 1.014  | 2.63  | 2,048.3/sq mi (790.9/km2)
Matherville | Village  | Mercer | 707  | 723  | −2.2% | 0.391  | 1.01  | 1,808.2/sq mi (698.1/km2)
Matteson | Village  | Cook | 19,073  | 19,009  | +0.3% | 9.285  | 24.05  | 2,054.2/sq mi (793.1/km2)
Mattoon | City  | Coles | 16,870  | 18,555  | −9.1% | 10.314  | 26.71  | 1,635.6/sq mi (631.5/km2)
Maunie | Village  | White | 91  | 139  | −34.5% | 0.159  | 0.41  | 572.3/sq mi (221.0/km2)
Maywood | Village  | Cook | 23,512  | 24,090  | −2.4% | 2.717  | 7.04  | 8,653.7/sq mi (3,341.2/km2)
Mazon | Village  | Grundy | 979  | 1,015  | −3.5% | 0.602  | 1.56  | 1,626.2/sq mi (627.9/km2)
McClure | Village  | Alexander | 256  | 402  | −36.3% | 1.528  | 3.96  | 167.5/sq mi (64.7/km2)
McCook | Village  | Cook | 249  | 228  | +9.2% | 2.614  | 6.77  | 95.3/sq mi (36.8/km2)
McCullom Lake | Village  | McHenry | 988  | 1,049  | −5.8% | 0.347  | 0.90  | 2,847.3/sq mi (1,099.3/km2)
McHenry | City  | McHenry | 27,135  | 26,992  | +0.5% | 14.499  | 37.55  | 1,871.5/sq mi (722.6/km2)
McLean | Village  | McLean | 743  | 830  | −10.5% | 1.177  | 3.05  | 631.3/sq mi (243.7/km2)
McLeansboro†  | City  | Hamilton | 2,675  | 2,883  | −7.2% | 2.817  | 7.30  | 949.6/sq mi (366.6/km2)
McNabb | Village  | Putnam | 275  | 285  | −3.5% | 0.177  | 0.46  | 1,553.7/sq mi (599.9/km2)
Mechanicsburg | Village  | Sangamon | 662  | 590  | +12.2% | 1.036  | 2.68  | 639.0/sq mi (246.7/km2)
Media | Village  | Henderson | 121  | 107  | +13.1% | 1.698  | 4.40  | 71.3/sq mi (27.5/km2)
Medora | Village  | Macoupin | 379  | 419  | −9.5% | 0.380  | 0.98  | 997.4/sq mi (385.1/km2)
Melrose Park | Village  | Cook | 24,796  | 25,411  | −2.4% | 4.353  | 11.27  | 5,696.3/sq mi (2,199.4/km2)
Melvin | Village  | Ford | 416  | 452  | −8.0% | 0.346  | 0.90  | 1,202.3/sq mi (464.2/km2)
Mendon | Village  | Adams | 872  | 953  | −8.5% | 0.857  | 2.22  | 1,017.5/sq mi (392.9/km2)
Mendota | City  | LaSalle | 7,061  | 7,372  | −4.2% | 5.056  | 13.09  | 1,396.6/sq mi (539.2/km2)
Menominee | Village  | Jo Daviess | 211  | 248  | −14.9% | 1.914  | 4.96  | 110.2/sq mi (42.6/km2)
Meredosia | Village  | Morgan | 826  | 1,044  | −20.9% | 0.864  | 2.24  | 956.0/sq mi (369.1/km2)
Merrionette Park | Village  | Cook | 1,969  | 1,900  | +3.6% | 0.375  | 0.97  | 5,250.7/sq mi (2,027.3/km2)
Metamora | Village  | Woodford | 3,904  | 3,636  | +7.4% | 2.263  | 5.86  | 1,725.1/sq mi (666.1/km2)
Metcalf | Village  | Edgar | 139  | 189  | −26.5% | 0.594  | 1.54  | 234.0/sq mi (90.4/km2)
Metropolis†  | City  | Massac | 5,969  | 6,537  | −8.7% | 6.020  | 15.59  | 991.5/sq mi (382.8/km2)
Mettawa | Village  | Lake | 533  | 547  | −2.6% | 5.449  | 14.11  | 97.8/sq mi (37.8/km2)
Middletown | Village  | Logan | 329  | 324  | +1.5% | 0.341  | 0.88  | 964.8/sq mi (372.5/km2)
Midlothian | Village  | Cook | 14,325  | 14,819  | −3.3% | 2.819  | 7.30  | 5,081.6/sq mi (1,962.0/km2)
Milan | Village  | Rock Island | 5,097  | 5,099  | 0.0%  | 6.254  | 16.20  | 815.0/sq mi (314.7/km2)
Milford | Village  | Iroquois | 1,158  | 1,306  | −11.3% | 0.671  | 1.74  | 1,725.8/sq mi (666.3/km2)
Millbrook | Village  | Kendall | 277  | 335  | −17.3% | 1.846  | 4.78  | 150.1/sq mi (57.9/km2)
Mill Creek | Village  | Union | 59  | 65  | −9.2% | 0.376  | 0.97  | 156.9/sq mi (60.6/km2)
Milledgeville | Village  | Carroll | 1,026  | 1,032  | −0.6% | 0.690  | 1.79  | 1,487.0/sq mi (574.1/km2)
Millington | Village  | Kendall
LaSalle | 617  | 665  | −7.2% | 0.708  | 1.83  | 871.5/sq mi (336.5/km2)
Mill Shoals | Village  | White
Wayne | 176  | 215  | −18.1% | 0.767  | 1.99  | 229.5/sq mi (88.6/km2)
Millstadt | Village  | St. Clair | 4,071  | 4,011  | +1.5% | 3.491  | 9.04  | 1,166.1/sq mi (450.2/km2)
Milton | Village  | Pike | 214  | 271  | −21.0% | 0.386  | 1.00  | 554.4/sq mi (214.1/km2)
Mineral | Village  | Bureau | 206  | 237  | −13.1% | 0.553  | 1.43  | 372.5/sq mi (143.8/km2)
Minier | Village  | Tazewell | 1,154  | 1,252  | −7.8% | 0.569  | 1.47  | 2,028.1/sq mi (783.1/km2)
Minonk | City  | Woodford | 1,928  | 2,078  | −7.2% | 2.400  | 6.22  | 803.3/sq mi (310.2/km2)
Minooka | Village  | Grundy
Will | 12,758  | 10,924  | +16.8% | 9.405  | 24.36  | 1,356.5/sq mi (523.8/km2)
Modesto | Village  | Macoupin | 182  | 189  | −3.7% | 0.559  | 1.45  | 325.6/sq mi (125.7/km2)
Mokena | Village  | Will | 19,887  | 18,740  | +6.1% | 8.689  | 22.50  | 2,288.8/sq mi (883.7/km2)
Moline | City  | Rock Island | 42,985  | 43,483  | −1.1% | 16.753  | 43.39  | 2,565.8/sq mi (990.7/km2)
Momence | City  | Kankakee | 3,117  | 3,310  | −5.8% | 1.569  | 4.06  | 1,986.6/sq mi (767.0/km2)
Monee | Village  | Will | 5,128  | 5,148  | −0.4% | 4.472  | 11.58  | 1,146.7/sq mi (442.7/km2)
Monmouth†  | City  | Warren | 8,902  | 9,444  | −5.7% | 4.242  | 10.99  | 2,098.5/sq mi (810.3/km2)
Monroe Center | Village  | Ogle | 411  | 471  | −12.7% | 1.212  | 3.14  | 339.1/sq mi (130.9/km2)
Montgomery | Village  | Kane
Kendall | 20,262  | 18,438  | +9.9% | 9.299  | 24.08  | 2,178.9/sq mi (841.3/km2)
Monticello†  | City  | Piatt | 5,941  | 5,548  | +7.1% | 3.852  | 9.98  | 1,542.3/sq mi (595.5/km2)
Montrose | Village  | Effingham | 210  | 201  | +4.5% | 0.637  | 1.65  | 329.7/sq mi (127.3/km2)
Morris†  | City  | Grundy | 14,163  | 13,636  | +3.9% | 9.909  | 25.66  | 1,429.3/sq mi (551.9/km2)
Morrison†  | City  | Whiteside | 4,085  | 4,188  | −2.5% | 2.518  | 6.52  | 1,622.3/sq mi (626.4/km2)
Morrisonville | Village  | Christian | 997  | 1,056  | −5.6% | 1.035  | 2.68  | 963.3/sq mi (371.9/km2)
Morton | Village  | Tazewell | 17,117  | 16,267  | +5.2% | 12.808  | 33.17  | 1,336.4/sq mi (516.0/km2)
Morton Grove | Village  | Cook | 25,297  | 23,270  | +8.7% | 5.088  | 13.18  | 4,971.9/sq mi (1,919.7/km2)
Mound City | City  | Pulaski | 526  | 588  | −10.5% | 0.675  | 1.75  | 779.3/sq mi (300.9/km2)
Mounds | City  | Pulaski | 661  | 810  | −18.4% | 1.207  | 3.13  | 547.6/sq mi (211.4/km2)
Mound Station | Village  | Brown | 117  | 122  | −4.1% | 0.519  | 1.34  | 225.4/sq mi (87.0/km2)
Mount Auburn | Village  | Christian | 452  | 480  | −5.8% | 0.997  | 2.58  | 453.4/sq mi (175.0/km2)
Mount Carmel†  | City  | Wabash | 7,015  | 7,284  | −3.7% | 4.809  | 12.46  | 1,458.7/sq mi (563.2/km2)
Mount Carroll†  | City  | Carroll | 1,479  | 1,717  | −13.9% | 2.003  | 5.19  | 738.4/sq mi (285.1/km2)
Mount Clare | Village  | Macoupin | 311  | 278  | +11.9% | 1.538  | 3.98  | 202.2/sq mi (78.1/km2)
Mount Erie | Village  | Wayne | 98  | 88  | +11.4% | 0.384  | 0.99  | 255.2/sq mi (98.5/km2)
Mount Morris | Village  | Ogle | 2,861  | 2,998  | −4.6% | 1.560  | 4.04  | 1,834.0/sq mi (708.1/km2)
Mount Olive | City  | Macoupin | 2,015  | 2,099  | −4.0% | 1.153  | 2.99  | 1,747.6/sq mi (674.8/km2)
Mount Prospect | Village  | Cook | 56,852  | 54,167  | +5.0% | 10.719  | 27.76  | 5,303.9/sq mi (2,047.8/km2)
Mount Pulaski | City  | Logan | 1,537  | 1,566  | −1.9% | 1.134  | 2.94  | 1,355.4/sq mi (523.3/km2)
Mount Sterling†  | City  | Brown | 2,006  | 2,025  | −0.9% | 1.108  | 2.87  | 1,810.5/sq mi (699.0/km2)
Mount Vernon†  | City  | Jefferson | 14,600  | 15,277  | −4.4% | 14.583  | 37.77  | 1,001.2/sq mi (386.6/km2)
Mount Zion | Village  | Macon | 6,019  | 5,833  | +3.2% | 4.227  | 10.95  | 1,423.9/sq mi (549.8/km2)
Moweaqua | Village  | Shelby
Christian | 1,764  | 1,831  | −3.7% | 2.123  | 5.50  | 830.9/sq mi (320.8/km2)
Muddy | Village  | Saline | 61  | 68  | −10.3% | 0.303  | 0.78  | 201.3/sq mi (77.7/km2)
Mulberry Grove | Village  | Bond | 520  | 634  | −18.0% | 1.003  | 2.60  | 518.4/sq mi (200.2/km2)
Muncie | Village  | Vermilion | 157  | 146  | +7.5% | 0.179  | 0.46  | 877.1/sq mi (338.6/km2)
Mundelein | Village  | Lake | 31,560  | 31,064  | +1.6% | 9.585  | 24.83  | 3,292.6/sq mi (1,271.3/km2)
Murphysboro†  | City  | Jackson | 7,093  | 7,970  | −11.0% | 5.248  | 13.59  | 1,351.6/sq mi (521.8/km2)
Murrayville | Village  | Morgan | 567  | 587  | −3.4% | 0.496  | 1.28  | 1,143.1/sq mi (441.4/km2)
Naperville | City  | DuPage
Will | 149,540  | 141,853  | +5.4% | 39.077  | 101.21  | 3,826.8/sq mi (1,477.5/km2)
Naplate | Village  | LaSalle | 412  | 496  | −16.9% | 0.160  | 0.41  | 2,575.0/sq mi (994.2/km2)
Naples | Town  | Scott | 100  | 130  | −23.1% | 0.605  | 1.57  | 165.3/sq mi (63.8/km2)
Nashville†  | City  | Washington | 3,105  | 3,258  | −4.7% | 3.079  | 7.97  | 1,008.4/sq mi (389.4/km2)
Nason | City  | Jefferson | 199  | 236  | −15.7% | 0.911  | 2.36  | 218.4/sq mi (84.3/km2)
Nauvoo | City  | Hancock | 950  | 1,149  | −17.3% | 3.386  | 8.77  | 280.6/sq mi (108.3/km2)
Nebo | Village  | Pike | 282  | 340  | −17.1% | 0.434  | 1.12  | 649.8/sq mi (250.9/km2)
Nelson | Village  | Lee | 127  | 170  | −25.3% | 0.216  | 0.56  | 588.0/sq mi (227.0/km2)
Neoga | City  | Cumberland | 1,398  | 1,636  | −14.5% | 1.390  | 3.60  | 1,005.8/sq mi (388.3/km2)
Neponset | Village  | Bureau | 427  | 473  | −9.7% | 1.016  | 2.63  | 420.3/sq mi (162.3/km2)
Newark | Village  | Kendall | 973  | 992  | −1.9% | 1.124  | 2.91  | 865.7/sq mi (334.2/km2)
New Athens | Village  | St. Clair | 1,955  | 2,054  | −4.8% | 2.112  | 5.47  | 925.7/sq mi (357.4/km2)
New Baden | Village  | Clinton
St. Clair | 3,428  | 3,349  | +2.4% | 1.825  | 4.73  | 1,878.4/sq mi (725.2/km2)
New Bedford | Village  | Bureau | 76  | 75  | +1.3% | 0.155  | 0.40  | 490.3/sq mi (189.3/km2)
New Berlin | Village  | Sangamon | 1,381  | 1,346  | +2.6% | 1.130  | 2.93  | 1,222.1/sq mi (471.9/km2)
New Boston | City  | Mercer | 613  | 683  | −10.2% | 0.941  | 2.44  | 651.4/sq mi (251.5/km2)
New Burnside | Village  | Johnson | 153  | 211  | −27.5% | 1.045  | 2.71  | 146.4/sq mi (56.5/km2)
New Canton | Town  | Pike | 334  | 359  | −7.0% | 0.881  | 2.28  | 379.1/sq mi (146.4/km2)
New Douglas | Village  | Madison | 350  | 319  | +9.7% | 1.048  | 2.71  | 334.0/sq mi (128.9/km2)
New Grand Chain | Village  | Pulaski | 150  | 210  | −28.6% | 1.043  | 2.70  | 143.8/sq mi (55.5/km2)
New Haven | Village  | Gallatin | 399  | 433  | −7.9% | 1.244  | 3.22  | 320.7/sq mi (123.8/km2)
New Holland | Village  | Logan | 275  | 269  | +2.2% | 0.310  | 0.80  | 887.1/sq mi (342.5/km2)
New Lenox | Village  | Will | 27,214  | 24,394  | +11.6% | 15.722  | 40.72  | 1,731.0/sq mi (668.3/km2)
Newman | City  | Douglas | 778  | 865  | −10.1% | 0.613  | 1.59  | 1,269.2/sq mi (490.0/km2)
New Milford | Village  | Winnebago | 794  | 697  | +13.9% | 2.543  | 6.59  | 312.2/sq mi (120.6/km2)
New Minden | Village  | Washington | 175  | 215  | −18.6% | 0.277  | 0.72  | 631.8/sq mi (243.9/km2)
New Salem | Village  | Pike | 121  | 137  | −11.7% | 1.049  | 2.72  | 115.3/sq mi (44.5/km2)
Newton†  | City  | Jasper | 2,777  | 2,849  | −2.5% | 2.088  | 5.41  | 1,330.0/sq mi (513.5/km2)
Niantic | Village  | Macon | 612  | 707  | −13.4% | 1.039  | 2.69  | 589.0/sq mi (227.4/km2)
Niles | Village  | Cook | 30,912  | 29,803  | +3.7% | 5.848  | 15.15  | 5,285.9/sq mi (2,040.9/km2)
Nilwood | Town  | Macoupin | 201  | 239  | −15.9% | 0.465  | 1.20  | 432.3/sq mi (166.9/km2)
Noble | Village  | Richland | 633  | 677  | −6.5% | 1.017  | 2.63  | 622.4/sq mi (240.3/km2)
Nokomis | City  | Montgomery | 2,142  | 2,256  | −5.1% | 1.261  | 3.27  | 1,698.7/sq mi (655.9/km2)
Nora | Village  | Jo Daviess | 107  | 121  | −11.6% | 0.830  | 2.15  | 128.9/sq mi (49.8/km2)
Normal | Town  | McLean | 52,736  | 52,497  | +0.5% | 18.296  | 47.39  | 2,882.4/sq mi (1,112.9/km2)
Norridge | Village  | Cook | 15,251  | 14,572  | +4.7% | 1.808  | 4.68  | 8,435.3/sq mi (3,256.9/km2)
Norris | Village  | Fulton | 173  | 213  | −18.8% | 0.283  | 0.73  | 611.3/sq mi (236.0/km2)
Norris City | Village  | White | 1,145  | 1,275  | −10.2% | 1.172  | 3.04  | 977.0/sq mi (377.2/km2)
North Aurora | Village  | Kane | 18,261  | 16,760  | +9.0% | 7.557  | 19.57  | 2,416.4/sq mi (933.0/km2)
North Barrington | Village  | Lake | 3,171  | 3,047  | +4.1% | 4.712  | 12.20  | 673.0/sq mi (259.8/km2)
Northbrook | Village  | Cook | 35,222  | 33,170  | +6.2% | 13.240  | 34.29  | 2,660.3/sq mi (1,027.1/km2)
North Chicago | City  | Lake | 30,759  | 32,574  | −5.6% | 7.993  | 20.70  | 3,848.2/sq mi (1,485.8/km2)
North City | Village  | Franklin | 509  | 608  | −16.3% | 2.171  | 5.62  | 234.5/sq mi (90.5/km2)
Northfield | Village  | Cook | 5,751  | 5,420  | +6.1% | 3.230  | 8.37  | 1,780.5/sq mi (687.5/km2)
North Henderson | Village  | Mercer | 162  | 187  | −13.4% | 0.226  | 0.59  | 716.8/sq mi (276.8/km2)
Northlake | City  | Cook | 12,840  | 12,323  | +4.2% | 3.176  | 8.23  | 4,042.8/sq mi (1,560.9/km2)
North Pekin | Village  | Tazewell | 1,478  | 1,573  | −6.0% | 1.392  | 3.61  | 1,061.8/sq mi (410.0/km2)
North Riverside | Village  | Cook | 7,426  | 6,672  | +11.3% | 1.644  | 4.26  | 4,517.0/sq mi (1,744.0/km2)
North Utica | Village  | LaSalle | 1,323  | 1,352  | −2.1% | 3.455  | 8.95  | 382.9/sq mi (147.8/km2)
Norwood | Village  | Peoria | 437  | 478  | −8.6% | 0.307  | 0.80  | 1,423.5/sq mi (549.6/km2)
Oak Brook | Village  | DuPage | 8,163  | 7,883  | +3.6% | 7.959  | 20.61  | 1,025.6/sq mi (396.0/km2)
Oakbrook Terrace | City  | DuPage | 2,751  | 2,134  | +28.9% | 1.306  | 3.38  | 2,106.4/sq mi (813.3/km2)
Oakdale | Village  | Washington | 199  | 221  | −10.0% | 1.582  | 4.10  | 125.8/sq mi (48.6/km2)
Oakford | Village  | Menard | 234  | 286  | −18.2% | 0.249  | 0.64  | 939.8/sq mi (362.8/km2)
Oak Forest | City  | Cook | 27,478  | 27,962  | −1.7% | 6.021  | 15.59  | 4,563.7/sq mi (1,762.1/km2)
Oak Grove | Village  | Rock Island | 476  | 396  | +20.2% | 0.658  | 1.70  | 723.4/sq mi (279.3/km2)
Oakland | City  | Coles | 739  | 880  | −16.0% | 0.783  | 2.03  | 943.8/sq mi (364.4/km2)
Oak Lawn | Village  | Cook | 58,362  | 56,690  | +2.9% | 8.571  | 22.20  | 6,809.2/sq mi (2,629.1/km2)
Oak Park | Village  | Cook | 54,583  | 51,878  | +5.2% | 4.700  | 12.17  | 11,613.4/sq mi (4,484.0/km2)
Oakwood | Village  | Vermilion | 1,325  | 1,595  | −16.9% | 0.928  | 2.40  | 1,427.8/sq mi (551.3/km2)
Oakwood Hills | Village  | McHenry | 2,076  | 2,083  | −0.3% | 1.088  | 2.82  | 1,908.1/sq mi (736.7/km2)
Oblong | Village  | Crawford | 1,371  | 1,466  | −6.5% | 1.086  | 2.81  | 1,262.4/sq mi (487.4/km2)
Oconee | Village  | Shelby | 141  | 180  | −21.7% | 0.356  | 0.92  | 396.1/sq mi (152.9/km2)
Odell | Village  | Livingston | 1,003  | 1,046  | −4.1% | 1.077  | 2.79  | 931.3/sq mi (359.6/km2)
Odin | Village  | Marion | 935  | 1,076  | −13.1% | 1.003  | 2.60  | 932.2/sq mi (359.9/km2)
O'Fallon | City  | St. Clair | 32,289  | 28,281  | +14.2% | 15.559  | 40.30  | 2,075.3/sq mi (801.3/km2)
Ogden | Village  | Champaign | 729  | 810  | −10.0% | 0.588  | 1.52  | 1,239.8/sq mi (478.7/km2)
Oglesby | City  | LaSalle | 3,712  | 3,791  | −2.1% | 4.992  | 12.93  | 743.6/sq mi (287.1/km2)
Ohio | Village  | Bureau | 465  | 513  | −9.4% | 0.753  | 1.95  | 617.5/sq mi (238.4/km2)
Ohlman | Village  | Montgomery | 109  | 135  | −19.3% | 0.322  | 0.83  | 338.5/sq mi (130.7/km2)
Okawville | Village  | Washington | 1,369  | 1,434  | −4.5% | 2.025  | 5.24  | 676.0/sq mi (261.0/km2)
Old Mill Creek | Village  | Lake | 162  | 178  | −9.0% | 10.671  | 27.64  | 15.2/sq mi (5.9/km2)
Old Ripley | Village  | Bond | 82  | 108  | −24.1% | 0.154  | 0.40  | 532.5/sq mi (205.6/km2)
Old Shawneetown | Village  | Gallatin | 113  | 193  | −41.5% | 0.510  | 1.32  | 221.6/sq mi (85.5/km2)
Olmsted | Village  | Pulaski | 285  | 333  | −14.4% | 3.365  | 8.72  | 84.7/sq mi (32.7/km2)
Olney†  | City  | Richland | 8,701  | 9,115  | −4.5% | 6.931  | 17.95  | 1,255.4/sq mi (484.7/km2)
Olympia Fields | Village  | Cook | 4,718  | 4,988  | −5.4% | 2.939  | 7.61  | 1,605.3/sq mi (619.8/km2)
Omaha | Village  | Gallatin | 209  | 266  | −21.4% | 0.744  | 1.93  | 280.9/sq mi (108.5/km2)
Onarga | Village  | Iroquois | 1,333  | 1,368  | −2.6% | 1.674  | 4.34  | 796.3/sq mi (307.5/km2)
Oneida | City  | Knox | 696  | 700  | −0.6% | 0.763  | 1.98  | 912.2/sq mi (352.2/km2)
Oquawka†  | Village  | Henderson | 1,134  | 1,371  | −17.3% | 1.469  | 3.80  | 772.0/sq mi (298.1/km2)
Orangeville | Village  | Stephenson | 766  | 793  | −3.4% | 0.676  | 1.75  | 1,133.1/sq mi (437.5/km2)
Oreana | Village  | Macon | 891  | 875  | +1.8% | 0.468  | 1.21  | 1,903.8/sq mi (735.1/km2)
Oregon†  | City  | Ogle | 3,604  | 3,721  | −3.1% | 1.927  | 4.99  | 1,870.3/sq mi (722.1/km2)
Orient | City  | Franklin | 327  | 358  | −8.7% | 0.745  | 1.93  | 438.9/sq mi (169.5/km2)
Orion | Village  | Henry | 1,754  | 1,861  | −5.7% | 0.944  | 2.44  | 1,858.1/sq mi (717.4/km2)
Orland Hills | Village  | Cook | 6,893  | 7,149  | −3.6% | 1.145  | 2.97  | 6,020.1/sq mi (2,324.4/km2)
Orland Park | Village  | Cook
Will | 58,703  | 56,767  | +3.4% | 22.028  | 57.05  | 2,664.9/sq mi (1,028.9/km2)
Oswego | Village  | Kendall | 34,585  | 30,355  | +13.9% | 14.888  | 38.56  | 2,323.0/sq mi (896.9/km2)
Ottawa†  | City  | LaSalle | 18,840  | 18,768  | +0.4% | 14.657  | 37.96  | 1,285.4/sq mi (496.3/km2)
Otterville | Town  | Jersey | 87  | 126  | −31.0% | 1.006  | 2.61  | 86.5/sq mi (33.4/km2)
Owaneco | Village  | Christian | 209  | 239  | −12.6% | 0.458  | 1.19  | 456.3/sq mi (176.2/km2)
Palatine | Village  | Cook | 67,908  | 68,557  | −0.9% | 13.598  | 35.22  | 4,994.0/sq mi (1,928.2/km2)
Palestine | Village  | Crawford | 1,233  | 1,369  | −9.9% | 0.789  | 2.04  | 1,562.7/sq mi (603.4/km2)
Palmer | Village  | Christian | 216  | 229  | −5.7% | 0.995  | 2.58  | 217.1/sq mi (83.8/km2)
Palmyra | Village  | Macoupin | 605  | 698  | −13.3% | 0.999  | 2.59  | 605.6/sq mi (233.8/km2)
Palos Heights | City  | Cook | 12,068  | 12,515  | −3.6% | 3.774  | 9.77  | 3,197.7/sq mi (1,234.6/km2)
Palos Hills | City  | Cook | 18,530  | 17,484  | +6.0% | 4.246  | 11.00  | 4,364.1/sq mi (1,685.0/km2)
Palos Park | Village  | Cook | 4,899  | 4,847  | +1.1% | 6.445  | 16.69  | 760.1/sq mi (293.5/km2)
Pana | City  | Christian
Shelby | 5,199  | 5,847  | −11.1% | 3.855  | 9.98  | 1,348.6/sq mi (520.7/km2)
Panama | Village  | Bond
Montgomery | 337  | 343  | −1.7% | 0.365  | 0.95  | 923.3/sq mi (356.5/km2)
Panola | Village  | Woodford | 47  | 45  | +4.4% | 0.429  | 1.11  | 109.6/sq mi (42.3/km2)
Papineau | Village  | Iroquois | 133  | 171  | −22.2% | 0.208  | 0.54  | 639.4/sq mi (246.9/km2)
Paris†  | City  | Edgar | 8,291  | 8,837  | −6.2% | 5.676  | 14.70  | 1,460.7/sq mi (564.0/km2)
Park City | City  | Lake | 7,885  | 7,570  | +4.2% | 1.157  | 3.00  | 6,815.0/sq mi (2,631.3/km2)
Parkersburg | Village  | Richland | 186  | 199  | −6.5% | 0.826  | 2.14  | 225.2/sq mi (86.9/km2)
Park Forest | Village  | Cook
Will | 21,687  | 21,975  | −1.3% | 4.961  | 12.85  | 4,371.5/sq mi (1,687.8/km2)
Park Ridge | City  | Cook | 39,656  | 37,480  | +5.8% | 7.088  | 18.36  | 5,594.8/sq mi (2,160.2/km2)
Patoka | Village  | Marion | 525  | 584  | −10.1% | 1.115  | 2.89  | 470.9/sq mi (181.8/km2)
Pawnee | Village  | Sangamon | 2,678  | 2,739  | −2.2% | 1.332  | 3.45  | 2,010.5/sq mi (776.3/km2)
Paw Paw | Village  | Lee | 830  | 870  | −4.6% | 0.572  | 1.48  | 1,451.0/sq mi (560.3/km2)
Paxton†  | City  | Ford | 4,450  | 4,473  | −0.5% | 3.036  | 7.86  | 1,465.7/sq mi (565.9/km2)
Payson | Village  | Adams | 1,025  | 1,026  | −0.1% | 1.170  | 3.03  | 876.1/sq mi (338.3/km2)
Pearl | Village  | Pike | 103  | 138  | −25.4% | 1.505  | 3.90  | 68.4/sq mi (26.4/km2)
Pearl City | Village  | Stephenson | 790  | 838  | −5.7% | 0.641  | 1.66  | 1,232.4/sq mi (475.9/km2)
Pecatonica | Village  | Winnebago | 2,090  | 2,195  | −4.8% | 1.283  | 3.32  | 1,629.0/sq mi (629.0/km2)
Pekin†  | City  | Tazewell | 31,731  | 34,094  | −6.9% | 15.716  | 40.70  | 2,019.0/sq mi (779.5/km2)
Peoria†  | City  | Peoria | 113,150  | 115,007  | −1.6% | 47.965  | 124.23  | 2,359.0/sq mi (910.8/km2)
Peoria Heights | Village  | Peoria
Woodford | 5,908  | 6,156  | −4.0% | 2.492  | 6.45  | 2,370.8/sq mi (915.4/km2)
Peotone | Village  | Will | 4,150  | 4,142  | +0.2% | 2.001  | 5.18  | 2,074.0/sq mi (800.8/km2)
Percy | Village  | Randolph | 906  | 970  | −6.6% | 0.979  | 2.54  | 925.4/sq mi (357.3/km2)
Perry | Village  | Pike | 314  | 397  | −20.9% | 0.386  | 1.00  | 813.5/sq mi (314.1/km2)
Peru | City  | LaSalle | 9,896  | 10,295  | −3.9% | 9.987  | 25.87  | 990.9/sq mi (382.6/km2)
Pesotum | Village  | Champaign | 550  | 551  | −0.2% | 0.569  | 1.47  | 966.6/sq mi (373.2/km2)
Petersburg†  | City  | Menard | 2,258  | 2,260  | −0.1% | 1.562  | 4.05  | 1,445.6/sq mi (558.1/km2)
Phillipstown | Village  | White | 34  | 44  | −22.7% | 0.270  | 0.70  | 125.9/sq mi (48.6/km2)
Philo | Village  | Champaign | 1,392  | 1,466  | −5.0% | 0.829  | 2.15  | 1,679.1/sq mi (648.3/km2)
Phoenix | Village  | Cook | 1,708  | 1,964  | −13.0% | 0.464  | 1.20  | 3,681.0/sq mi (1,421.3/km2)
Pierron | Village  | Bond
Madison | 459  | 600  | −23.5% | 0.734  | 1.90  | 625.3/sq mi (241.4/km2)
Pinckneyville†  | City  | Perry | 5,066  | 5,648  | −10.3% | 4.106  | 10.63  | 1,233.8/sq mi (476.4/km2)
Pingree Grove | Village  | Kane | 10,365  | 4,532  | +128.7% | 3.637  | 9.42  | 2,849.9/sq mi (1,100.3/km2)
Piper City | Village  | Ford | 745  | 826  | −9.8% | 0.555  | 1.44  | 1,342.3/sq mi (518.3/km2)
Pittsburg | Village  | Williamson | 565  | 572  | −1.2% | 2.065  | 5.35  | 273.6/sq mi (105.6/km2)
Pittsfield†  | City  | Pike | 4,206  | 4,576  | −8.1% | 4.782  | 12.39  | 879.5/sq mi (339.6/km2)
Plainfield | Village  | Will | 44,762  | 39,581  | +13.1% | 24.722  | 64.03  | 1,810.6/sq mi (699.1/km2)
Plainville | Village  | Adams | 271  | 264  | +2.7% | 0.235  | 0.61  | 1,153.2/sq mi (445.2/km2)
Plano | City  | Kendall | 11,847  | 10,856  | +9.1% | 8.979  | 23.26  | 1,319.4/sq mi (509.4/km2)
Plattville | Village  | Kendall | 220  | 242  | −9.1% | 2.259  | 5.85  | 97.4/sq mi (37.6/km2)
Pleasant Hill | Village  | Pike | 924  | 966  | −4.3% | 0.765  | 1.98  | 1,207.8/sq mi (466.4/km2)
Pleasant Plains | Village  | Sangamon | 808  | 802  | +0.7% | 1.335  | 3.46  | 605.2/sq mi (233.7/km2)
Plymouth | Village  | Hancock | 436  | 505  | −13.7% | 0.565  | 1.46  | 771.7/sq mi (297.9/km2)
Pocahontas | Village  | Bond | 697  | 784  | −11.1% | 0.783  | 2.03  | 890.2/sq mi (343.7/km2)
Polo | City  | Ogle | 2,291  | 2,355  | −2.7% | 1.334  | 3.46  | 1,717.4/sq mi (663.1/km2)
Pontiac†  | City  | Livingston | 11,150  | 11,931  | −6.5% | 8.382  | 21.71  | 1,330.2/sq mi (513.6/km2)
Pontoon Beach | Village  | Madison | 5,876  | 5,836  | +0.7% | 9.960  | 25.80  | 590.0/sq mi (227.8/km2)
Pontoosuc | Village  | Hancock | 99  | 146  | −32.2% | 1.406  | 3.64  | 70.4/sq mi (27.2/km2)
Poplar Grove | Village  | Boone | 5,049  | 5,023  | +0.5% | 7.663  | 19.85  | 658.9/sq mi (254.4/km2)
Port Barrington | Village  | McHenry
Lake | 1,584  | 1,517  | +4.4% | 1.160  | 3.00  | 1,365.5/sq mi (527.2/km2)
Port Byron | Village  | Rock Island | 1,668  | 1,647  | +1.3% | 2.428  | 6.29  | 687.0/sq mi (265.2/km2)
Posen | Village  | Cook | 5,632  | 5,987  | −5.9% | 1.169  | 3.03  | 4,817.8/sq mi (1,860.2/km2)
Potomac | Village  | Vermilion | 689  | 750  | −8.1% | 0.488  | 1.26  | 1,411.9/sq mi (545.1/km2)
Prairie City | Village  | McDonough | 407  | 379  | +7.4% | 1.008  | 2.61  | 403.8/sq mi (155.9/km2)
Prairie du Rocher | Village  | Randolph | 502  | 604  | −16.9% | 0.571  | 1.48  | 879.2/sq mi (339.4/km2)
Prairie Grove | Village  | McHenry | 1,963  | 1,904  | +3.1% | 5.677  | 14.70  | 345.8/sq mi (133.5/km2)
Princeton†  | City  | Bureau | 7,832  | 7,660  | +2.2% | 8.240  | 21.34  | 950.5/sq mi (367.0/km2)
Princeville | Village  | Peoria | 1,636  | 1,738  | −5.9% | 1.695  | 4.39  | 965.2/sq mi (372.7/km2)
Prophetstown | City  | Whiteside | 1,946  | 2,080  | −6.4% | 1.339  | 3.47  | 1,453.3/sq mi (561.1/km2)
Prospect Heights | City  | Cook | 16,058  | 16,256  | −1.2% | 4.256  | 11.02  | 3,773.0/sq mi (1,456.8/km2)
Pulaski | Village  | Pulaski | 154  | 206  | −25.2% | 1.310  | 3.39  | 117.6/sq mi (45.4/km2)
Quincy†  | City  | Adams | 39,463  | 40,633  | −2.9% | 15.765  | 40.83  | 2,503.2/sq mi (966.5/km2)
Radom | Village  | Washington | 183  | 220  | −16.8% | 1.048  | 2.71  | 174.6/sq mi (67.4/km2)
Raleigh | Village  | Saline | 284  | 350  | −18.9% | 1.976  | 5.12  | 143.7/sq mi (55.5/km2)
Ramsey | Village  | Fayette | 911  | 1,037  | −12.2% | 1.111  | 2.88  | 820.0/sq mi (316.6/km2)
Rankin | Village  | Vermilion | 495  | 561  | −11.8% | 0.579  | 1.50  | 854.9/sq mi (330.1/km2)
Ransom | Village  | LaSalle | 308  | 384  | −19.8% | 0.999  | 2.59  | 308.3/sq mi (119.0/km2)
Rantoul | Village  | Champaign | 12,371  | 12,941  | −4.4% | 8.490  | 21.99  | 1,457.1/sq mi (562.6/km2)
Rapids City | Village  | Rock Island | 964  | 959  | +0.5% | 1.626  | 4.21  | 592.9/sq mi (228.9/km2)
Raritan | Village  | Henderson | 102  | 138  | −26.1% | 0.095  | 0.25  | 1,073.7/sq mi (414.6/km2)
Raymond | Village  | Montgomery | 949  | 1,006  | −5.7% | 1.258  | 3.26  | 754.4/sq mi (291.3/km2)
Red Bud | City  | Randolph | 3,804  | 3,698  | +2.9% | 2.623  | 6.79  | 1,450.2/sq mi (559.9/km2)
Reddick | Village  | Livingston | 199  | 163  | +22.1% | 0.239  | 0.62  | 832.6/sq mi (321.5/km2)
Redmon | Village  | Edgar | 137  | 173  | −20.8% | 0.145  | 0.38  | 944.8/sq mi (364.8/km2)
Reynolds | Village  | Rock Island
Mercer | 498  | 539  | −7.6% | 0.368  | 0.95  | 1,353.3/sq mi (522.5/km2)
Richmond | Village  | McHenry | 2,089  | 1,874  | +11.5% | 4.290  | 11.11  | 486.9/sq mi (188.0/km2)
Richton Park | Village  | Cook | 12,775  | 13,646  | −6.4% | 4.392  | 11.38  | 2,908.7/sq mi (1,123.1/km2)
Richview | Village  | Washington | 238  | 253  | −5.9% | 1.149  | 2.98  | 207.1/sq mi (80.0/km2)
Ridge Farm | Village  | Vermilion | 787  | 882  | −10.8% | 3.056  | 7.92  | 257.5/sq mi (99.4/km2)
Ridgway | Village  | Gallatin | 851  | 869  | −2.1% | 0.880  | 2.28  | 967.0/sq mi (373.4/km2)
Ridott | Village  | Stephenson | 124  | 164  | −24.4% | 0.074  | 0.19  | 1,675.7/sq mi (647.0/km2)
Ringwood | Village  | McHenry | 844  | 836  | +1.0% | 3.864  | 10.01  | 218.4/sq mi (84.3/km2)
Rio | Village  | Knox | 209  | 220  | −5.0% | 0.312  | 0.81  | 669.9/sq mi (258.6/km2)
Ripley | Village  | Brown | 53  | 86  | −38.4% | 0.379  | 0.98  | 139.8/sq mi (54.0/km2)
Riverdale | Village  | Cook | 10,663  | 13,549  | −21.3% | 3.575  | 9.26  | 2,982.7/sq mi (1,151.6/km2)
River Forest | Village  | Cook | 11,717  | 11,172  | +4.9% | 2.480  | 6.42  | 4,724.6/sq mi (1,824.2/km2)
River Grove | Village  | Cook | 10,612  | 10,227  | +3.8% | 2.391  | 6.19  | 4,438.3/sq mi (1,713.6/km2)
Riverside | Village  | Cook | 9,298  | 8,875  | +4.8% | 1.978  | 5.12  | 4,700.7/sq mi (1,815.0/km2)
Riverton | Village  | Sangamon | 3,532  | 3,455  | +2.2% | 3.121  | 8.08  | 1,131.7/sq mi (436.9/km2)
Riverwoods | Village  | Lake | 3,790  | 3,660  | +3.6% | 3.967  | 10.27  | 955.4/sq mi (368.9/km2)
Roanoke | Village  | Woodford | 1,960  | 2,065  | −5.1% | 0.939  | 2.43  | 2,087.3/sq mi (805.9/km2)
Robbins | Village  | Cook | 4,629  | 5,337  | −13.3% | 1.449  | 3.75  | 3,194.6/sq mi (1,233.4/km2)
Roberts | Village  | Ford | 345  | 362  | −4.7% | 0.481  | 1.25  | 717.3/sq mi (276.9/km2)
Robinson†  | City  | Crawford | 7,150  | 7,713  | −7.3% | 4.699  | 12.17  | 1,521.6/sq mi (587.5/km2)
Rochelle | City  | Ogle | 9,446  | 9,574  | −1.3% | 13.296  | 34.44  | 710.4/sq mi (274.3/km2)
Rochester | Village  | Sangamon | 3,863  | 3,689  | +4.7% | 2.646  | 6.85  | 1,459.9/sq mi (563.7/km2)
Rockbridge | Village  | Greene | 175  | 169  | +3.6% | 0.737  | 1.91  | 237.4/sq mi (91.7/km2)
Rock City | Village  | Stephenson | 293  | 315  | −7.0% | 0.134  | 0.35  | 2,186.6/sq mi (844.2/km2)
Rockdale | Village  | Will | 2,012  | 1,976  | +1.8% | 1.411  | 3.65  | 1,425.9/sq mi (550.6/km2)
Rock Falls | City  | Whiteside | 8,789  | 9,266  | −5.1% | 3.983  | 10.32  | 2,206.6/sq mi (852.0/km2)
Rockford†  | City  | Winnebago | 148,655  | 152,871  | −2.8% | 64.544  | 167.17  | 2,303.2/sq mi (889.3/km2)
Rock Island†  | City  | Rock Island | 37,108  | 39,018  | −4.9% | 16.872  | 43.70  | 2,199.4/sq mi (849.2/km2)
Rockton | Village  | Winnebago | 7,863  | 7,685  | +2.3% | 6.862  | 17.77  | 1,145.9/sq mi (442.4/km2)
Rockwood | Village  | Randolph | 32  | 42  | −23.8% | 0.212  | 0.55  | 150.9/sq mi (58.3/km2)
Rolling Meadows | City  | Cook | 24,200  | 24,099  | +0.4% | 5.616  | 14.55  | 4,309.1/sq mi (1,663.8/km2)
Romeoville | Village  | Will | 39,863  | 39,680  | +0.5% | 19.074  | 49.40  | 2,089.9/sq mi (806.9/km2)
Roodhouse | City  | Greene | 1,578  | 1,814  | −13.0% | 1.127  | 2.92  | 1,400.2/sq mi (540.6/km2)
Roscoe | Village  | Winnebago | 10,983  | 10,785  | +1.8% | 10.265  | 26.59  | 1,069.9/sq mi (413.1/km2)
Rose Hill | Village  | Jasper | 89  | 80  | +11.3% | 0.634  | 1.64  | 140.4/sq mi (54.2/km2)
Roselle | Village  | DuPage
Cook | 22,897  | 22,763  | +0.6% | 5.537  | 14.34  | 4,135.3/sq mi (1,596.6/km2)
Rosemont | Village  | Cook | 3,952  | 4,202  | −5.9% | 1.792  | 4.64  | 2,205.4/sq mi (851.5/km2)
Roseville | Village  | Warren | 892  | 989  | −9.8% | 0.739  | 1.91  | 1,207.0/sq mi (466.0/km2)
Rosiclare | City  | Hardin | 980  | 1,160  | −15.5% | 1.939  | 5.02  | 505.4/sq mi (195.1/km2)
Rossville | Village  | Vermilion | 1,221  | 1,331  | −8.3% | 1.398  | 3.62  | 873.4/sq mi (337.2/km2)
Round Lake | Village  | Lake | 18,721  | 18,289  | +2.4% | 5.557  | 14.39  | 3,368.9/sq mi (1,300.7/km2)
Round Lake Beach | Village  | Lake | 27,252  | 28,175  | −3.3% | 5.044  | 13.06  | 5,402.9/sq mi (2,086.1/km2)
Round Lake Heights | Village  | Lake | 2,622  | 2,676  | −2.0% | 0.575  | 1.49  | 4,560.0/sq mi (1,760.6/km2)
Round Lake Park | Village  | Lake | 7,680  | 7,505  | +2.3% | 2.063  | 5.34  | 3,722.7/sq mi (1,437.4/km2)
Roxana | Village  | Madison | 1,454  | 1,542  | −5.7% | 7.101  | 18.39  | 204.8/sq mi (79.1/km2)
Royal | Village  | Champaign | 293  | 293  | 0.0%  | 0.183  | 0.47  | 1,601.1/sq mi (618.2/km2)
Royal Lakes | Village  | Macoupin | 167  | 197  | −15.2% | 0.466  | 1.21  | 358.4/sq mi (138.4/km2)
Royalton | Village  | Franklin | 1,068  | 1,151  | −7.2% | 1.115  | 2.89  | 957.8/sq mi (369.8/km2)
Ruma | Village  | Randolph | 313  | 317  | −1.3% | 0.742  | 1.92  | 421.8/sq mi (162.9/km2)
Rushville†  | City  | Schuyler | 3,005  | 3,192  | −5.9% | 1.652  | 4.28  | 1,819.0/sq mi (702.3/km2)
Russellville | Village  | Lawrence | 98  | 94  | +4.3% | 0.400  | 1.04  | 245.0/sq mi (94.6/km2)
Rutland | Village  | LaSalle | 259  | 318  | −18.6% | 0.694  | 1.80  | 373.2/sq mi (144.1/km2)
Sadorus | Village  | Champaign | 402  | 416  | −3.4% | 1.027  | 2.66  | 391.4/sq mi (151.1/km2)
Sailor Springs | Village  | Clay | 89  | 95  | −6.3% | 0.260  | 0.67  | 342.3/sq mi (132.2/km2)
St. Anne | Village  | Kankakee | 1,161  | 1,257  | −7.6% | 0.830  | 2.15  | 1,398.8/sq mi (540.1/km2)
St. Augustine | Village  | Knox | 119  | 120  | −0.8% | 0.593  | 1.54  | 200.7/sq mi (77.5/km2)
St. Charles | City  | Kane
DuPage | 33,081  | 32,974  | +0.3% | 14.401  | 37.30  | 2,297.1/sq mi (886.9/km2)
St. David | Village  | Fulton | 522  | 589  | −11.4% | 0.299  | 0.77  | 1,745.8/sq mi (674.1/km2)
St. Elmo | City  | Fayette | 1,254  | 1,426  | −12.1% | 1.483  | 3.84  | 845.6/sq mi (326.5/km2)
Ste. Marie | Village  | Jasper | 238  | 244  | −2.5% | 1.109  | 2.87  | 214.6/sq mi (82.9/km2)
St. Francisville | City  | Lawrence | 568  | 697  | −18.5% | 0.745  | 1.93  | 762.4/sq mi (294.4/km2)
St. Jacob | Village  | Madison | 1,358  | 1,098  | +23.7% | 0.832  | 2.15  | 1,632.2/sq mi (630.2/km2)
St. Johns | Village  | Perry | 163  | 219  | −25.6% | 0.725  | 1.88  | 224.8/sq mi (86.8/km2)
St. Joseph | Village  | Champaign | 3,810  | 3,967  | −4.0% | 2.083  | 5.39  | 1,829.1/sq mi (706.2/km2)
St. Libory | Village  | St. Clair | 628  | 615  | +2.1% | 0.972  | 2.52  | 646.1/sq mi (249.5/km2)
St. Peter | Village  | Fayette | 322  | 359  | −10.3% | 0.521  | 1.35  | 618.0/sq mi (238.6/km2)
St. Rose[c] | Village  | Clinton |

459

| 0.591  | 1.53  | 776.6/sq mi (299.9/km2)
Salem†  | City  | Marion | 7,282  | 7,485  | −2.7% | 6.991  | 18.11  | 1,041.6/sq mi (402.2/km2)
Sammons Point | Village  | Kankakee | 214  | 279  | −23.3% | 1.851  | 4.79  | 115.6/sq mi (44.6/km2)
Sandoval | Village  | Marion | 1,157  | 1,274  | −9.2% | 0.996  | 2.58  | 1,161.6/sq mi (448.5/km2)
Sandwich | City  | DeKalb
Kendall | 7,221  | 7,421  | −2.7% | 4.736  | 12.27  | 1,524.7/sq mi (588.7/km2)
San Jose | Village  | Logan
Mason | 479  | 642  | −25.4% | 0.414  | 1.07  | 1,157.0/sq mi (446.7/km2)
Sauget | Village  | St. Clair | 141  | 159  | −11.3% | 4.581  | 11.86  | 30.8/sq mi (11.9/km2)
Sauk Village | Village  | Cook | 9,921  | 10,506  | −5.6% | 3.992  | 10.34  | 2,485.2/sq mi (959.5/km2)
Saunemin | Village  | Livingston | 406  | 420  | −3.3% | 0.231  | 0.60  | 1,757.6/sq mi (678.6/km2)
Savanna | City  | Carroll | 2,783  | 3,062  | −9.1% | 2.616  | 6.78  | 1,063.8/sq mi (410.8/km2)
Savoy | Village  | Champaign | 8,857  | 7,280  | +21.7% | 3.233  | 8.37  | 2,739.6/sq mi (1,057.8/km2)
Sawyerville | Village  | Macoupin | 268  | 279  | −3.9% | 0.988  | 2.56  | 271.3/sq mi (104.7/km2)
Saybrook | Village  | McLean | 654  | 693  | −5.6% | 0.802  | 2.08  | 815.5/sq mi (314.9/km2)
Scales Mound | Village  | Jo Daviess | 436  | 376  | +16.0% | 0.628  | 1.63  | 694.3/sq mi (268.1/km2)
Schaumburg | Village  | Cook | 78,723  | 74,227  | +6.1% | 19.293  | 49.97  | 4,080.4/sq mi (1,575.4/km2)
Schiller Park | Village  | Cook | 11,709  | 11,793  | −0.7% | 2.770  | 7.17  | 4,227.1/sq mi (1,632.1/km2)
Schram City | Village  | Montgomery | 563  | 586  | −3.9% | 0.674  | 1.75  | 835.3/sq mi (322.5/km2)
Sciota | Village  | McDonough | 38  | 61  | −37.7% | 0.312  | 0.81  | 121.8/sq mi (47.0/km2)
Scottville | Village  | Macoupin | 93  | 116  | −19.8% | 0.997  | 2.58  | 93.3/sq mi (36.0/km2)
Seaton | Village  | Mercer | 214  | 222  | −3.6% | 1.579  | 4.09  | 135.5/sq mi (52.3/km2)
Seatonville | Village  | Bureau | 321  | 314  | +2.2% | 0.496  | 1.28  | 647.2/sq mi (249.9/km2)
Secor | Village  | Woodford | 342  | 373  | −8.3% | 0.290  | 0.75  | 1,179.3/sq mi (455.3/km2)
Seneca | Village  | LaSalle | 2,353  | 2,371  | −0.8% | 6.417  | 16.62  | 366.7/sq mi (141.6/km2)
Sesser | City  | Franklin | 1,888  | 1,931  | −2.2% | 1.030  | 2.67  | 1,833.0/sq mi (707.7/km2)
Shabbona | Village  | DeKalb | 863  | 925  | −6.7% | 1.283  | 3.32  | 672.6/sq mi (259.7/km2)
Shannon | Village  | Carroll | 801  | 757  | +5.8% | 0.482  | 1.25  | 1,661.8/sq mi (641.6/km2)
Shawneetown†  | City  | Gallatin | 1,054  | 1,239  | −14.9% | 0.734  | 1.90  | 1,436.0/sq mi (554.4/km2)
Sheffield | Village  | Bureau | 821  | 926  | −11.3% | 1.169  | 3.03  | 702.3/sq mi (271.2/km2)
Shelbyville†  | City  | Shelby | 4,674  | 4,700  | −0.6% | 4.076  | 10.56  | 1,146.7/sq mi (442.7/km2)
Sheldon | Village  | Iroquois | 965  | 1,070  | −9.8% | 0.753  | 1.95  | 1,281.5/sq mi (494.8/km2)
Sheridan | Village  | LaSalle | 2,431  | 2,137  | +13.8% | 2.121  | 5.49  | 1,146.2/sq mi (442.5/km2)
Sherman | Village  | Sangamon | 4,673  | 4,148  | +12.7% | 3.127  | 8.10  | 1,494.4/sq mi (577.0/km2)
Sherrard | Village  | Mercer | 692  | 640  | +8.1% | 0.928  | 2.40  | 745.7/sq mi (287.9/km2)
Shiloh | Village  | St. Clair | 14,098  | 12,651  | +11.4% | 11.032  | 28.57  | 1,277.9/sq mi (493.4/km2)
Shipman | Town  | Macoupin | 511  | 624  | −18.1% | 1.320  | 3.42  | 387.1/sq mi (149.5/km2)
Shorewood | Village  | Will | 18,186  | 15,615  | +16.5% | 8.069  | 20.90  | 2,253.8/sq mi (870.2/km2)
Shumway | Village  | Effingham | 188  | 202  | −6.9% | 0.332  | 0.86  | 566.3/sq mi (218.6/km2)
Sibley | Village  | Ford | 288  | 272  | +5.9% | 0.481  | 1.25  | 598.8/sq mi (231.2/km2)
Sidell | Village  | Vermilion | 489  | 617  | −20.7% | 0.927  | 2.40  | 527.5/sq mi (203.7/km2)
Sidney | Village  | Champaign | 1,208  | 1,233  | −2.0% | 0.624  | 1.62  | 1,935.9/sq mi (747.5/km2)
Sigel | Town  | Shelby | 329  | 373  | −11.8% | 0.281  | 0.73  | 1,170.8/sq mi (452.1/km2)
Silvis | City  | Rock Island | 8,003  | 7,479  | +7.0% | 4.285  | 11.10  | 1,867.7/sq mi (721.1/km2)
Simpson | Village  | Johnson | 44  | 60  | −26.7% | 0.525  | 1.36  | 83.8/sq mi (32.4/km2)
Sims | Village  | Wayne | 166  | 252  | −34.1% | 1.182  | 3.06  | 140.4/sq mi (54.2/km2)
Skokie | Village  | Cook | 67,824  | 64,784  | +4.7% | 10.064  | 26.07  | 6,739.3/sq mi (2,602.0/km2)
Sleepy Hollow | Village  | Kane | 3,214  | 3,304  | −2.7% | 2.019  | 5.23  | 1,591.9/sq mi (614.6/km2)
Smithboro | Village  | Bond | 154  | 177  | −13.0% | 0.932  | 2.41  | 165.2/sq mi (63.8/km2)
Smithfield | Village  | Fulton | 191  | 230  | −17.0% | 0.465  | 1.20  | 410.8/sq mi (158.6/km2)
Smithton | Village  | St. Clair | 4,006  | 3,693  | +8.5% | 4.435  | 11.49  | 903.3/sq mi (348.8/km2)
Somonauk | Village  | DeKalb
LaSalle | 1,786  | 1,893  | −5.7% | 2.488  | 6.44  | 717.8/sq mi (277.2/km2)
Sorento | Village  | Bond | 429  | 498  | −13.9% | 0.798  | 2.07  | 537.6/sq mi (207.6/km2)
South Barrington | Village  | Cook | 5,077  | 4,565  | +11.2% | 7.427  | 19.24  | 683.6/sq mi (263.9/km2)
South Beloit | City  | Winnebago | 7,989  | 7,892  | +1.2% | 6.144  | 15.91  | 1,300.3/sq mi (502.0/km2)
South Chicago Heights | Village  | Cook | 4,026  | 4,139  | −2.7% | 1.581  | 4.09  | 2,546.5/sq mi (983.2/km2)
South Elgin | Village  | Kane | 23,865  | 21,985  | +8.6% | 7.060  | 18.29  | 3,380.3/sq mi (1,305.1/km2)
Southern View | Village  | Sangamon | 1,596  | 1,642  | −2.8% | 0.647  | 1.68  | 2,466.8/sq mi (952.4/km2)
South Holland | Village  | Cook | 21,465  | 22,030  | −2.6% | 7.236  | 18.74  | 2,966.4/sq mi (1,145.3/km2)
South Jacksonville | Village  | Morgan | 3,302  | 3,331  | −0.9% | 2.273  | 5.89  | 1,452.7/sq mi (560.9/km2)
South Pekin | Village  | Tazewell | 996  | 1,146  | −13.1% | 0.515  | 1.33  | 1,934.0/sq mi (746.7/km2)
South Roxana | Village  | Madison | 1,891  | 2,053  | −7.9% | 2.158  | 5.59  | 876.3/sq mi (338.3/km2)
South Wilmington | Village  | Grundy | 710  | 681  | +4.3% | 0.492  | 1.27  | 1,443.1/sq mi (557.2/km2)
Sparland | Village  | Marshall | 366  | 406  | −9.9% | 0.572  | 1.48  | 639.9/sq mi (247.1/km2)
Sparta | City  | Randolph | 4,095  | 4,302  | −4.8% | 11.170  | 28.93  | 366.6/sq mi (141.5/km2)
Spaulding | Village  | Sangamon | 801  | 873  | −8.2% | 0.750  | 1.94  | 1,068.0/sq mi (412.4/km2)
Spillertown | Village  | Williamson | 181  | 203  | −10.8% | 0.321  | 0.83  | 563.9/sq mi (217.7/km2)
Spring Bay | Village  | Woodford | 474  | 452  | +4.9% | 0.683  | 1.77  | 694.0/sq mi (268.0/km2)
Springerton | Village  | White | 101  | 110  | −8.2% | 0.126  | 0.33  | 801.6/sq mi (309.5/km2)
Springfield‡†[d] | City  | Sangamon | 114,394  | 116,250  | −1.6% | 61.138  | 158.35  | 1,871.1/sq mi (722.4/km2)
Spring Grove | Village  | McHenry | 5,487  | 5,778  | −5.0% | 9.046  | 23.43  | 606.6/sq mi (234.2/km2)
Spring Valley | City  | Bureau | 5,582  | 5,558  | +0.4% | 7.356  | 19.05  | 758.8/sq mi (293.0/km2)
Standard | Village  | Putnam | 225  | 220  | +2.3% | 0.711  | 1.84  | 316.5/sq mi (122.2/km2)
Standard City | Village  | Macoupin | 135  | 152  | −11.2% | 0.636  | 1.65  | 212.3/sq mi (82.0/km2)
Stanford | Village  | McLean | 600  | 596  | +0.7% | 0.662  | 1.71  | 906.3/sq mi (349.9/km2)
Staunton | City  | Macoupin | 5,054  | 5,139  | −1.7% | 3.974  | 10.29  | 1,271.8/sq mi (491.0/km2)
Steeleville | Village  | Randolph | 1,930  | 2,083  | −7.3% | 1.523  | 3.94  | 1,267.2/sq mi (489.3/km2)
Steger | Village  | Cook
Will | 9,584  | 9,570  | +0.1% | 3.404  | 8.82  | 2,815.5/sq mi (1,087.1/km2)
Sterling | City  | Whiteside | 14,764  | 15,370  | −3.9% | 5.791  | 15.00  | 2,549.5/sq mi (984.4/km2)
Steward | Village  | Lee | 229  | 256  | −10.5% | 0.269  | 0.70  | 851.3/sq mi (328.7/km2)
Stewardson | Village  | Shelby | 721  | 734  | −1.8% | 0.610  | 1.58  | 1,182.0/sq mi (456.4/km2)
Stickney | Village  | Cook | 7,110  | 6,786  | +4.8% | 1.924  | 4.98  | 3,695.4/sq mi (1,426.8/km2)
Stillman Valley | Village  | Ogle | 1,075  | 1,120  | −4.0% | 0.570  | 1.48  | 1,886.0/sq mi (728.2/km2)
Stockton | Village  | Jo Daviess | 1,728  | 1,862  | −7.2% | 1.877  | 4.86  | 920.6/sq mi (355.5/km2)
Stonefort | Village  | Williamson
Saline | 224  | 297  | −24.6% | 1.454  | 3.77  | 154.1/sq mi (59.5/km2)
Stone Park | Village  | Cook | 4,576  | 4,946  | −7.5% | 0.344  | 0.89  | 13,302.3/sq mi (5,136.1/km2)
Stonington | Village  | Christian | 837  | 932  | −10.2% | 0.457  | 1.18  | 1,831.5/sq mi (707.1/km2)
Stoy | Village  | Crawford | 108  | 104  | +3.8% | 0.932  | 2.41  | 115.9/sq mi (44.7/km2)
Strasburg | Village  | Shelby | 531  | 467  | +13.7% | 0.541  | 1.40  | 981.5/sq mi (379.0/km2)
Strawn | Village  | Livingston | 101  | 100  | +1.0% | 0.510  | 1.32  | 198.0/sq mi (76.5/km2)
Streamwood | Village  | Cook | 39,577  | 39,858  | −0.7% | 7.798  | 20.20  | 5,075.3/sq mi (1,959.6/km2)
Streator | City  | LaSalle
Livingston | 12,500  | 13,710  | −8.8% | 7.293  | 18.89  | 1,714.0/sq mi (661.8/km2)
Stronghurst | Village  | Henderson | 833  | 883  | −5.7% | 0.873  | 2.26  | 954.2/sq mi (368.4/km2)
Sublette | Village  | Lee | 380  | 449  | −15.4% | 0.321  | 0.83  | 1,183.8/sq mi (457.1/km2)
Sugar Grove | Village  | Kane | 9,278  | 8,997  | +3.1% | 11.748  | 30.43  | 789.8/sq mi (304.9/km2)
Sullivan†  | City  | Moultrie | 4,413  | 4,440  | −0.6% | 2.769  | 7.17  | 1,593.7/sq mi (615.3/km2)
Summerfield | Village  | St. Clair | 347  | 451  | −23.1% | 0.495  | 1.28  | 701.0/sq mi (270.7/km2)
Summit | Village  | Cook | 11,161  | 11,054  | +1.0% | 2.119  | 5.49  | 5,267.1/sq mi (2,033.6/km2)
Sumner | City  | Lawrence | 2,631  | 3,174  | −17.1% | 1.398  | 3.62  | 1,882.0/sq mi (726.6/km2)
Sun River Terrace | Village  | Kankakee | 455  | 528  | −13.8% | 0.573  | 1.48  | 794.1/sq mi (306.6/km2)
Swansea | Village  | St. Clair | 14,386  | 13,430  | +7.1% | 6.477  | 16.78  | 2,221.1/sq mi (857.6/km2)
Sycamore†  | City  | DeKalb | 18,577  | 17,519  | +6.0% | 10.120  | 26.21  | 1,835.7/sq mi (708.8/km2)
Symerton | Village  | Will | 128  | 87  | +47.1% | 0.157  | 0.41  | 815.3/sq mi (314.8/km2)
Table Grove | Village  | Fulton | 353  | 416  | −15.1% | 0.282  | 0.73  | 1,251.8/sq mi (483.3/km2)
Tallula | Village  | Menard | 434  | 488  | −11.1% | 0.531  | 1.38  | 817.3/sq mi (315.6/km2)
Tamaroa | Village  | Perry | 544  | 638  | −14.7% | 0.958  | 2.48  | 567.8/sq mi (219.2/km2)
Tamms | Village  | Alexander | 430  | 632  | −32.0% | 2.332  | 6.04  | 184.4/sq mi (71.2/km2)
Tampico | Village  | Whiteside | 689  | 790  | −12.8% | 0.394  | 1.02  | 1,748.7/sq mi (675.2/km2)
Taylor Springs | Village  | Montgomery | 724  | 690  | +4.9% | 1.050  | 2.72  | 689.5/sq mi (266.2/km2)
Taylorville†  | City  | Christian | 10,506  | 11,246  | −6.6% | 10.315  | 26.72  | 1,018.5/sq mi (393.3/km2)
Tennessee | Village  | McDonough | 101  | 115  | −12.2% | 0.425  | 1.10  | 237.6/sq mi (91.8/km2)
Teutopolis | Village  | Effingham | 1,618  | 1,530  | +5.8% | 2.043  | 5.29  | 792.0/sq mi (305.8/km2)
Thawville | Village  | Iroquois | 215  | 241  | −10.8% | 0.307  | 0.80  | 700.3/sq mi (270.4/km2)
Thayer | Village  | Sangamon | 632  | 693  | −8.8% | 0.610  | 1.58  | 1,036.1/sq mi (400.0/km2)
Thebes | Village  | Alexander | 208  | 436  | −52.3% | 1.745  | 4.52  | 119.2/sq mi (46.0/km2)
Third Lake | Village  | Lake | 1,111  | 1,182  | −6.0% | 0.586  | 1.52  | 1,895.9/sq mi (732.0/km2)
Thomasboro | Village  | Champaign | 1,034  | 1,126  | −8.2% | 0.995  | 2.58  | 1,039.2/sq mi (401.2/km2)
Thompsonville | Village  | Franklin | 486  | 543  | −10.5% | 2.031  | 5.26  | 239.3/sq mi (92.4/km2)
Thomson | Village  | Carroll | 1,610  | 590  | +172.9% | 2.219  | 5.75  | 725.6/sq mi (280.1/km2)
Thornton | Village  | Cook | 2,386  | 2,338  | +2.1% | 2.375  | 6.15  | 1,004.6/sq mi (387.9/km2)
Tilden | Village  | Randolph | 750  | 934  | −19.7% | 0.975  | 2.53  | 769.2/sq mi (297.0/km2)
Tilton | Village  | Vermilion | 2,660  | 2,724  | −2.3% | 3.788  | 9.81  | 702.2/sq mi (271.1/km2)
Timberlane | Village  | Boone | 906  | 934  | −3.0% | 1.746  | 4.52  | 518.9/sq mi (200.3/km2)
Time | Village  | Pike | 26  | 23  | +13.0% | 0.254  | 0.66  | 102.4/sq mi (39.5/km2)
Tinley Park | Village  | Cook
Will | 55,971  | 56,703  | −1.3% | 16.096  | 41.69  | 3,477.3/sq mi (1,342.6/km2)
Tiskilwa | Village  | Bureau | 740  | 829  | −10.7% | 0.517  | 1.34  | 1,431.3/sq mi (552.6/km2)
Toledo†  | Village  | Cumberland | 1,161  | 1,238  | −6.2% | 0.888  | 2.30  | 1,307.4/sq mi (504.8/km2)
Tolono | Village  | Champaign | 3,604  | 3,447  | +4.6% | 2.061  | 5.34  | 1,748.7/sq mi (675.2/km2)
Toluca | City  | Marshall | 1,340  | 1,414  | −5.2% | 1.062  | 2.75  | 1,261.8/sq mi (487.2/km2)
Tonica | Village  | LaSalle | 749  | 768  | −2.5% | 1.363  | 3.53  | 549.5/sq mi (212.2/km2)
Topeka | Village  | Mason | 60  | 76  | −21.1% | 0.137  | 0.35  | 438.0/sq mi (169.1/km2)
Toulon†  | City  | Stark | 1,193  | 1,292  | −7.7% | 1.017  | 2.63  | 1,173.1/sq mi (452.9/km2)
Tovey | Village  | Christian | 464  | 512  | −9.4% | 0.223  | 0.58  | 2,080.7/sq mi (803.4/km2)
Towanda | Village  | McLean | 431  | 480  | −10.2% | 0.744  | 1.93  | 579.3/sq mi (223.7/km2)
Tower Hill | Village  | Shelby | 485  | 611  | −20.6% | 1.005  | 2.60  | 482.6/sq mi (186.3/km2)
Tower Lakes | Village  | Lake | 1,226  | 1,283  | −4.4% | 0.919  | 2.38  | 1,334.1/sq mi (515.1/km2)
Tremont | Village  | Tazewell | 2,277  | 2,236  | +1.8% | 1.120  | 2.90  | 2,033.0/sq mi (785.0/km2)
Trenton | City  | Clinton | 2,690  | 2,715  | −0.9% | 1.880  | 4.87  | 1,430.9/sq mi (552.5/km2)
Trout Valley | Village  | McHenry | 515  | 537  | −4.1% | 0.428  | 1.11  | 1,203.3/sq mi (464.6/km2)
Troy | City  | Madison | 10,960  | 9,888  | +10.8% | 5.620  | 14.56  | 1,950.2/sq mi (753.0/km2)
Troy Grove | Village  | LaSalle | 225  | 250  | −10.0% | 0.687  | 1.78  | 327.5/sq mi (126.5/km2)
Tuscola†  | City  | Douglas | 4,636  | 4,480  | +3.5% | 2.878  | 7.45  | 1,610.8/sq mi (621.9/km2)
Ullin | Village  | Pulaski | 466  | 463  | +0.6% | 2.811  | 7.28  | 165.8/sq mi (64.0/km2)
Union | Village  | McHenry | 551  | 580  | −5.0% | 0.836  | 2.17  | 659.1/sq mi (254.5/km2)
Union Hill | Village  | Kankakee | 55  | 58  | −5.2% | 0.046  | 0.12  | 1,195.7/sq mi (461.6/km2)
University Park | Village  | Cook | 7,145  | 7,129  | +0.2% | 10.727  | 27.78  | 666.1/sq mi (257.2/km2)
Urbana†  | City  | Champaign | 38,336  | 41,250  | −7.1% | 11.830  | 30.64  | 3,240.6/sq mi (1,251.2/km2)
Ursa | Village  | Adams | 609  | 626  | −2.7% | 0.690  | 1.79  | 882.6/sq mi (340.8/km2)
Valier | Village  | Franklin | 554  | 669  | −17.2% | 1.124  | 2.91  | 492.9/sq mi (190.3/km2)
Valley City | Village  | Pike | 14  | 13  | +7.7% | 0.270  | 0.70  | 51.9/sq mi (20.0/km2)
Valmeyer | Village  | Monroe | 1,233  | 1,263  | −2.4% | 3.417  | 8.85  | 360.8/sq mi (139.3/km2)
Vandalia†  | City  | Fayette | 7,458  | 7,042  | +5.9% | 8.147  | 21.10  | 915.4/sq mi (353.4/km2)
Varna | Village  | Marshall | 375  | 384  | −2.3% | 0.297  | 0.77  | 1,262.6/sq mi (487.5/km2)
Venedy | Village  | Washington | 121  | 138  | −12.3% | 0.281  | 0.73  | 430.6/sq mi (166.3/km2)
Venice | City  | Madison | 1,498  | 1,890  | −20.7% | 1.849  | 4.79  | 810.2/sq mi (312.8/km2)
Vergennes | Village  | Jackson | 235  | 298  | −21.1% | 0.352  | 0.91  | 667.6/sq mi (257.8/km2)
Vermilion | Village  | Edgar | 203  | 225  | −9.8% | 0.546  | 1.41  | 371.8/sq mi (143.6/km2)
Vermont | Village  | Fulton | 570  | 667  | −14.5% | 1.258  | 3.26  | 453.1/sq mi (174.9/km2)
Vernon | Village  | Marion | 103  | 129  | −20.2% | 0.882  | 2.28  | 116.8/sq mi (45.1/km2)
Vernon Hills | Village  | Lake | 26,850  | 25,113  | +6.9% | 7.741  | 20.05  | 3,468.5/sq mi (1,339.2/km2)
Verona | Village  | Grundy | 208  | 215  | −3.3% | 0.165  | 0.43  | 1,260.6/sq mi (486.7/km2)
Versailles | Village  | Brown | 446  | 478  | −6.7% | 0.933  | 2.42  | 478.0/sq mi (184.6/km2)
Victoria | Village  | Knox | 268  | 316  | −15.2% | 0.451  | 1.17  | 594.2/sq mi (229.4/km2)
Vienna†  | City  | Johnson | 1,343  | 1,434  | −6.3% | 2.837  | 7.35  | 473.4/sq mi (182.8/km2)
Villa Grove | City  | Douglas | 2,472  | 2,537  | −2.6% | 1.502  | 3.89  | 1,645.8/sq mi (635.4/km2)
Villa Park | Village  | DuPage | 22,263  | 21,904  | +1.6% | 4.723  | 12.23  | 4,713.7/sq mi (1,820.0/km2)
Viola | Village  | Mercer | 869  | 955  | −9.0% | 0.838  | 2.17  | 1,037.0/sq mi (400.4/km2)
Virden | City  | Macoupin
Sangamon | 3,231  | 3,425  | −5.7% | 1.889  | 4.89  | 1,710.4/sq mi (660.4/km2)
Virgil | Village  | Kane | 289  | 329  | −12.2% | 2.183  | 5.65  | 132.4/sq mi (51.1/km2)
Virginia†  | City  | Cass | 1,514  | 1,611  | −6.0% | 1.207  | 3.13  | 1,254.3/sq mi (484.3/km2)
Volo | Village  | Lake | 6,122  | 2,929  | +109.0% | 3.915  | 10.14  | 1,563.7/sq mi (603.8/km2)
Wadsworth | Village  | Lake | 3,517  | 3,815  | −7.8% | 9.857  | 25.53  | 356.8/sq mi (137.8/km2)
Waggoner | Village  | Montgomery | 181  | 266  | −32.0% | 0.244  | 0.63  | 741.8/sq mi (286.4/km2)
Walnut | Village  | Bureau | 1,311  | 1,416  | −7.4% | 0.801  | 2.07  | 1,636.7/sq mi (631.9/km2)
Walnut Hill | Village  | Marion | 95  | 108  | −12.0% | 0.380  | 0.98  | 250.0/sq mi (96.5/km2)
Walshville | Village  | Montgomery | 61  | 64  | −4.7% | 0.257  | 0.67  | 237.4/sq mi (91.6/km2)
Waltonville | Village  | Jefferson | 408  | 434  | −6.0% | 1.240  | 3.21  | 329.0/sq mi (127.0/km2)
Wamac | City  | Clinton
Marion
Washington | 985  | 1,185  | −16.9% | 1.405  | 3.64  | 701.1/sq mi (270.7/km2)
Wapella | Village  | De Witt | 513  | 558  | −8.1% | 0.551  | 1.43  | 931.0/sq mi (359.5/km2)
Warren | Village  | Jo Daviess | 1,323  | 1,428  | −7.4% | 1.033  | 2.68  | 1,280.7/sq mi (494.5/km2)
Warrensburg | Village  | Macon | 1,110  | 1,210  | −8.3% | 0.728  | 1.89  | 1,524.7/sq mi (588.7/km2)
Warrenville | City  | DuPage | 13,553  | 13,140  | +3.1% | 5.460  | 14.14  | 2,482.2/sq mi (958.4/km2)
Warsaw | City  | Hancock | 1,510  | 1,607  | −6.0% | 6.520  | 16.89  | 231.6/sq mi (89.4/km2)
Washburn | Village  | Woodford
Marshall | 1,032  | 1,155  | −10.6% | 0.720  | 1.86  | 1,433.3/sq mi (553.4/km2)
Washington | City  | Tazewell | 16,071  | 15,134  | +6.2% | 8.541  | 22.12  | 1,881.6/sq mi (726.5/km2)
Washington Park | Village  | St. Clair | 2,592  | 4,196  | −38.2% | 2.521  | 6.53  | 1,028.2/sq mi (397.0/km2)
Wataga | Village  | Knox | 744  | 843  | −11.7% | 0.829  | 2.15  | 897.5/sq mi (346.5/km2)
Waterloo†  | City  | Monroe | 11,013  | 9,811  | +12.3% | 8.132  | 21.06  | 1,354.3/sq mi (522.9/km2)
Waterman | Village  | DeKalb | 1,433  | 1,506  | −4.8% | 1.451  | 3.76  | 987.6/sq mi (381.3/km2)
Watseka†  | City  | Iroquois | 4,679  | 5,255  | −11.0% | 2.944  | 7.62  | 1,589.3/sq mi (613.6/km2)
Watson | Village  | Effingham | 668  | 754  | −11.4% | 1.092  | 2.83  | 611.7/sq mi (236.2/km2)
Wauconda | Village  | Lake | 14,084  | 13,603  | +3.5% | 5.072  | 13.14  | 2,776.8/sq mi (1,072.1/km2)
Waukegan†  | City  | Lake | 89,321  | 89,078  | +0.3% | 24.225  | 62.74  | 3,687.1/sq mi (1,423.6/km2)
Waverly | City  | Morgan | 1,194  | 1,307  | −8.6% | 1.036  | 2.68  | 1,152.5/sq mi (445.0/km2)
Wayne | Village  | DuPage
Kane | 2,286  | 2,431  | −6.0% | 5.730  | 14.84  | 399.0/sq mi (154.0/km2)
Wayne City | Village  | Wayne | 994  | 1,032  | −3.7% | 1.722  | 4.46  | 577.2/sq mi (222.9/km2)
Waynesville | Village  | De Witt | 381  | 434  | −12.2% | 0.319  | 0.83  | 1,194.4/sq mi (461.1/km2)
Weldon | Village  | De Witt | 369  | 429  | −14.0% | 0.267  | 0.69  | 1,382.0/sq mi (533.6/km2)
Wellington | Village  | Iroquois | 206  | 242  | −14.9% | 0.238  | 0.62  | 865.5/sq mi (334.2/km2)
Wenona | City  | Marshall | 974  | 1,056  | −7.8% | 0.736  | 1.91  | 1,323.4/sq mi (511.0/km2)
Wenonah | Village  | Montgomery | 32  | 37  | −13.5% | 1.514  | 3.92  | 21.1/sq mi (8.2/km2)
West Brooklyn | Village  | Lee | 131  | 142  | −7.7% | 0.085  | 0.22  | 1,541.2/sq mi (595.1/km2)
Westchester | Village  | Cook | 16,892  | 16,718  | +1.0% | 3.686  | 9.55  | 4,582.7/sq mi (1,769.4/km2)
West Chicago | City  | DuPage | 25,614  | 27,086  | −5.4% | 15.376  | 39.82  | 1,665.8/sq mi (643.2/km2)
West City | Village  | Franklin | 656  | 661  | −0.8% | 1.608  | 4.16  | 408.0/sq mi (157.5/km2)
West Dundee | Village  | Kane | 7,686  | 7,331  | +4.8% | 3.637  | 9.42  | 2,113.3/sq mi (815.9/km2)
Western Springs | Village  | Cook | 13,629  | 12,975  | +5.0% | 2.785  | 7.21  | 4,893.7/sq mi (1,889.5/km2)
Westfield | Village  | Clark | 536  | 601  | −10.8% | 0.978  | 2.53  | 548.1/sq mi (211.6/km2)
West Frankfort | City  | Franklin | 7,275  | 8,182  | −11.1% | 4.980  | 12.90  | 1,460.8/sq mi (564.0/km2)
Westmont | Village  | DuPage | 24,429  | 24,685  | −1.0% | 5.004  | 12.96  | 4,881.9/sq mi (1,884.9/km2)
West Peoria | City  | Peoria | 4,263  | 4,458  | −4.4% | 2.106  | 5.45  | 2,024.2/sq mi (781.6/km2)
West Point | Village  | Hancock | 140  | 178  | −21.3% | 0.168  | 0.44  | 833.3/sq mi (321.8/km2)
West Salem | Village  | Edwards | 786  | 897  | −12.4% | 1.560  | 4.04  | 503.8/sq mi (194.5/km2)
Westville | Village  | Vermilion | 3,167  | 3,202  | −1.1% | 1.678  | 4.35  | 1,887.4/sq mi (728.7/km2)
Wheaton†  | City  | DuPage | 53,970  | 52,894  | +2.0% | 11.319  | 29.32  | 4,768.1/sq mi (1,841.0/km2)
Wheeler | Village  | Jasper | 96  | 147  | −34.7% | 0.576  | 1.49  | 166.7/sq mi (64.4/km2)
Wheeling | Village  | Cook | 39,137  | 37,648  | +4.0% | 8.672  | 22.46  | 4,513.0/sq mi (1,742.5/km2)
White City | Village  | Macoupin | 212  | 232  | −8.6% | 1.212  | 3.14  | 174.9/sq mi (67.5/km2)
White Hall | City  | Greene | 2,295  | 2,520  | −8.9% | 2.577  | 6.67  | 890.6/sq mi (343.9/km2)
Williamsfield | Village  | Knox | 575  | 578  | −0.5% | 1.231  | 3.19  | 467.1/sq mi (180.3/km2)
Williamson | Village  | Madison | 183  | 230  | −20.4% | 1.171  | 3.03  | 156.3/sq mi (60.3/km2)
Williamsville | Village  | Sangamon | 1,425  | 1,476  | −3.5% | 1.548  | 4.01  | 920.5/sq mi (355.4/km2)
Willisville | Village  | Perry | 579  | 633  | −8.5% | 0.389  | 1.01  | 1,488.4/sq mi (574.7/km2)
Willowbrook | Village  | DuPage | 9,236  | 8,540  | +8.1% | 2.572  | 6.66  | 3,591.0/sq mi (1,386.5/km2)
Willow Hill | Village  | Jasper | 172  | 230  | −25.2% | 1.039  | 2.69  | 165.5/sq mi (63.9/km2)
Willow Springs | Village  | Cook | 5,857  | 5,524  | +6.0% | 4.155  | 10.76  | 1,409.6/sq mi (544.3/km2)
Wilmette | Village  | Cook | 28,170  | 27,087  | +4.0% | 5.403  | 13.99  | 5,213.8/sq mi (2,013.0/km2)
Wilmington | Village  | Greene | 91  | 142  | −35.9% | 0.786  | 2.04  | 115.8/sq mi (44.7/km2)
Wilmington | City  | Will | 5,664  | 5,724  | −1.0% | 13.803  | 35.75  | 410.3/sq mi (158.4/km2)
Wilsonville | Village  | Macoupin | 536  | 586  | −8.5% | 0.956  | 2.48  | 560.7/sq mi (216.5/km2)
Winchester†  | City  | Scott | 1,574  | 1,593  | −1.2% | 1.129  | 2.92  | 1,394.2/sq mi (538.3/km2)
Windsor | Village  | Mercer | 668  | 748  | −10.7% | 0.438  | 1.13  | 1,525.1/sq mi (588.8/km2)
Windsor, Shelby County, Illinois | City  | Shelby | 1,079  | 1,187  | −9.1% | 0.630  | 1.63  | 1,712.7/sq mi (661.3/km2)
Winfield | Village  | DuPage | 9,835  | 9,080  | +8.3% | 3.090  | 8.00  | 3,182.8/sq mi (1,228.9/km2)
Winnebago | Village  | Winnebago | 2,940  | 3,101  | −5.2% | 1.934  | 5.01  | 1,520.2/sq mi (586.9/km2)
Winnetka | Village  | Cook | 12,744  | 12,187  | +4.6% | 3.811  | 9.87  | 3,344.0/sq mi (1,291.1/km2)
Winslow | Village  | Stephenson | 281  | 338  | −16.9% | 0.458  | 1.19  | 613.5/sq mi (236.9/km2)
Winthrop Harbor | Village  | Lake | 6,705  | 6,742  | −0.5% | 4.637  | 12.01  | 1,446.0/sq mi (558.3/km2)
Witt | City  | Montgomery | 785  | 903  | −13.1% | 1.237  | 3.20  | 634.6/sq mi (245.0/km2)
Wonder Lake | Village  | McHenry | 3,973  | 4,026  | −1.3% | 4.964  | 12.86  | 800.4/sq mi (309.0/km2)
Wood Dale | City  | DuPage | 14,012  | 13,770  | +1.8% | 4.783  | 12.39  | 2,929.5/sq mi (1,131.1/km2)
Woodhull | Village  | Henry | 754  | 811  | −7.0% | 0.882  | 2.28  | 854.9/sq mi (330.1/km2)
Woodland | Village  | Iroquois | 248  | 324  | −23.5% | 0.490  | 1.27  | 506.1/sq mi (195.4/km2)
Woodlawn | Village  | Jefferson | 617  | 698  | −11.6% | 0.852  | 2.21  | 724.2/sq mi (279.6/km2)
Woodridge | Village  | DuPage | 34,158  | 32,971  | +3.6% | 9.645  | 24.98  | 3,541.5/sq mi (1,367.4/km2)
Wood River | City  | Madison | 10,464  | 10,657  | −1.8% | 6.975  | 18.07  | 1,500.2/sq mi (579.2/km2)
Woodson | Village  | Morgan | 498  | 512  | −2.7% | 0.394  | 1.02  | 1,264.0/sq mi (488.0/km2)
Woodstock†  | City  | McHenry | 25,630  | 24,770  | +3.5% | 13.187  | 34.15  | 1,943.6/sq mi (750.4/km2)
Worden | Village  | Madison | 1,096  | 1,044  | +5.0% | 0.713  | 1.85  | 1,537.2/sq mi (593.5/km2)
Worth | Village  | Cook | 10,970  | 10,789  | +1.7% | 2.369  | 6.14  | 4,630.6/sq mi (1,787.9/km2)
Wyanet | Village  | Bureau | 886  | 991  | −10.6% | 0.946  | 2.45  | 936.6/sq mi (361.6/km2)
Wyoming | City  | Stark | 1,300  | 1,429  | −9.0% | 0.854  | 2.21  | 1,522.2/sq mi (587.7/km2)
Xenia | Village  | Clay | 380  | 391  | −2.8% | 0.493  | 1.28  | 770.8/sq mi (297.6/km2)
Yale | Village  | Jasper | 67  | 86  | −22.1% | 0.575  | 1.49  | 116.5/sq mi (45.0/km2)
Yates City | Village  | Knox | 642  | 693  | −7.4% | 0.493  | 1.28  | 1,302.2/sq mi (502.8/km2)
Yorkville†  | City  | Kendall | 21,533  | 16,921  | +27.3% | 19.997  | 51.79  | 1,076.8/sq mi (415.8/km2)
Zeigler | City  | Franklin | 1,484  | 1,801  | −17.6% | 1.359  | 3.52  | 1,092.0/sq mi (421.6/km2)
Zion | City  | Lake | 24,655  | 24,413  | +1.0% | 9.904  | 25.65  | 2,489.4/sq mi (961.2/km2)
Total municipalities | -- | -- | 11,170,271 | 11,127,961 | +0.4% | 4,873.41 | 12,624.2 | 2,291.7/sq mi (884.8/km2)
Illinois | -- | -- | 12,812,508 | 12,830,632 | −0.1% | 55,499.0 | 143,742 | 230.9/sq mi (89.1/km2)

## See also

[edit]

* Chicago portal
* Illinois portal

* List of census-designated places in Illinois
* List of unincorporated communities in Illinois
* Administrative divisions of Illinois
* List of Illinois townships
* List of counties in Illinois
* List of precincts in Illinois
* List of ghost towns in Illinois
* List of city nicknames in Illinois
* Illinois census statistical areas

## Notes

[edit]

1. ^ Alorton, Cahokia, and Centreville merged to form the city of Cahokia Heights on May 6, 2021. Population figures in both 2010 and 2020 represent the sum of the three populations at that time.
2. ^ Clearlake Village was dissolved by referendum in April of 2022, and its assets and property passed to Clear Lake Township.
3. ^ St. Rose was incorporated on November 8, 2016.
4. ^ Springfield is also the seat of Sangamon County.

## References

[edit]

1. ^ "Explore Census Data". data.census.gov. Retrieved July 7, 2022.
2. ^ a b c d "Explore Census Data". data.census.gov. Retrieved July 8, 2022.
3. ^ "Domestic Names | U.S. Geological Survey". www.usgs.gov. Retrieved July 8, 2022.
4. ^ "Gazetteer Files". Census.gov. Retrieved July 8, 2022.

## External links

[edit]

Wikimedia Commons has media related to Cities in Illinois.

* Illinois Regional Archives Depository System. "Name Index to Illinois Local Governments". Illinois State Archives. Illinois Secretary of State.
* "Communities". About Illinois. State of Illinois. Archived from the original on December 24, 2018. Retrieved November 11, 2014.

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