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Onawa, Iowa
City in Iowa, United States / From Wikipedia, the free encyclopedia
Onawa is a city in, and the county seat of, Monona County, Iowa, United States.[2] The population was 2,906 at the time of the 2020 Census.[3][4] It is the largest town on the Iowa side of the Missouri River between Council Bluffs and Sioux City.
Quick Facts Country, State ...
Onawa, Iowa | |
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![]() Location of Onawa, Iowa | |
Coordinates: 42°1′39″N 96°5′47″W | |
Country | United States |
State | Iowa |
County | Monona |
Area | |
• Total | 5.27 sq mi (13.64 km2) |
• Land | 5.27 sq mi (13.64 km2) |
• Water | 0.00 sq mi (0.00 km2) |
Elevation | 1,050 ft (320 m) |
Population (2020) | |
• Total | 2,906 |
• Density | 551.63/sq mi (212.98/km2) |
Time zone | UTC-6 (Central (CST)) |
• Summer (DST) | UTC-5 (CDT) |
ZIP code | 51040 |
Area code | 712 |
FIPS code | 19-59115 |
GNIS feature ID | 0459865 |
Website | www |
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