For the federal election, see 2020 United States Senate special election in Arizona.
The 2020 Arizona Senate elections was held on November 3, 2020, as part of the biennial 2020 United States elections. Arizona voters elected state senators in all of the state's 30 senate districts. State senators serve two-year terms in the Arizona Senate, with all of the seats up for election each cycle. The primary elections on August 4, 2020, determined which candidates appeared on the general election ballot.[ 1]
Following the previous election in 2018, Republicans had control of the Arizona Senate with 17 seats to Democrats' 13 seats.
Predictions [ edit ]
Source
Ranking
As of
The Cook Political Report[ 2]
Tossup
October 21, 2020
Overview [ edit ]
Party
Candidates
Votes
Seats
No.
%
Before
After
+/–
Republican
25
1,499,976
50.46
17
16
1
Democratic
25
1,472,482
49.54
13
14
1
Total
2,972,458
100.00
30
30
Closest races [ edit ]
Seats where the margin of victory was under 10%:
State Senate district 28, 0.4% (gain)
State Senate district 20, 4.6%
State Senate district 17, 5.1%
State Senate district 6, 9.4%
Retiring incumbents [ edit ]
Democrats [ edit ]
District 2: Andrea Dalessandro was term-limited and ran for the Arizona House of Representatives.
District 10: David Bradley retired.[ 3]
Republicans [ edit ]
District 8: Frank Pratt retired to run for his old seat in the Arizona House of Representatives.[citation needed ]
District 12: Eddie Farnsworth retired.[ 4]
District 16: David Farnsworth retired.[ 5]
Results [ edit ]
District 1 [ edit ]
See also: Arizona's 1st legislative district
District 2 [ edit ]
See also: Arizona's 2nd legislative district
District 3 [ edit ]
See also: Arizona's 3rd legislative district
District 4 [ edit ]
See also: Arizona's 4th legislative district
District 5 [ edit ]
See also: Arizona's 5th legislative district
District 6 [ edit ]
See also: Arizona's 6th legislative district
Republican primary [ edit ]
General election [ edit ]
District 7 [ edit ]
See also: Arizona's 7th legislative district
District 8 [ edit ]
See also: Arizona's 8th legislative district
District 9 [ edit ]
See also: Arizona's 9th legislative district
District 10 [ edit ]
See also: Arizona's 10th legislative district
District 11 [ edit ]
See also: Arizona's 11th legislative district
District 12 [ edit ]
See also: Arizona's 12th legislative district
District 13 [ edit ]
See also: Arizona's 13th legislative district
District 14 [ edit ]
See also: Arizona's 14th legislative district
District 15 [ edit ]
See also: Arizona's 15th legislative district
General election [ edit ]
District 16 [ edit ]
See also: Arizona's 16th legislative district
District 17 [ edit ]
See also: Arizona's 17th legislative district
District 18 [ edit ]
See also: Arizona's 18th legislative district
District 19 [ edit ]
See also: Arizona's 19th legislative district
District 20 [ edit ]
See also: Arizona's 20th legislative district
District 21 [ edit ]
See also: Arizona's 21st legislative district
District 22 [ edit ]
See also: Arizona's 22nd legislative district
General election [ edit ]
District 23 [ edit ]
See also: Arizona's 23rd legislative district
General election [ edit ]
District 24 [ edit ]
See also: Arizona's 24th legislative district
General election [ edit ]
District 25 [ edit ]
See also: Arizona's 25th legislative district
District 26 [ edit ]
See also: Arizona's 26th legislative district
General election [ edit ]
District 27 [ edit ]
See also: Arizona's 27th legislative district
District 28 [ edit ]
See also: Arizona's 28th legislative district
District 29 [ edit ]
See also: Arizona's 29th legislative district
District 30 [ edit ]
See also: Arizona's 30th legislative district
See also [ edit ]
2020 Arizona House of Representatives election
2020 United States elections
2020 Arizona Democratic presidential primary
2020 United States Senate election in Arizona
2020 United States House of Representatives elections in Arizona
Arizona Senate
Elections in Arizona
References [ edit ]
^ "Arizona State Senate elections, 2020" . Ballotpedia .
^ "October Overview: Handicapping the 2020 State Legislature Races" . The Cook Political Report . Retrieved November 1, 2020 .
^ Shumway, Julia (June 22, 2020). "Q&A with Senate Minority Leader David Bradley" . Arizona Capitol Times . Retrieved August 5, 2020 .
^ Harris, Craig. "Sen. Eddie Farnsworth, charter-school millionaire, to retire from Arizona Legislature" . The Arizona Republic . Retrieved August 5, 2020 .
^ "Mesa election heads to the finish line Tuesday" . East Valley Tribune . Retrieved August 5, 2020 .
^ "Arizona Election Results" .
External links [ edit ]
Arizona Senate
57th Legislature (2025-present)
President of the Senate
Warren Petersen (R)
President pro tempore
T. J. Shope (R)
Majority Leader
Janae Shamp (R)
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Priya Sundareshan (D)
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