Arnold, Illinois | |
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Coordinates: 42°10′12″N 90°13′35″W / 42.17000°N 90.22639°W | |
Country | United States |
State | Illinois |
County | Carroll |
Elevation | 610 ft (190 m) |
Time zone | UTC-6 (Central (CST)) |
• Summer (DST) | UTC-5 (CDT) |
Zip | 61002 |
Area codes | 815 & 779 |
GNIS feature ID | 422416[1] |
Arnold is an unincorporated community in Carroll County, Illinois, United States. Arnold is located along the Mississippi River northwest of Savanna.