Onawa, Iowa

city in Iowa, United States

Onawa is a city in Iowa in the United States. It is the county seat of Monona County.

Onawa, Iowa
Location of Onawa, Iowa
Location of Onawa, Iowa
Coordinates: 42°1′39″N 96°5′47″W / 42.02750°N 96.09639°W / 42.02750; -96.09639
CountryUSA
StateIowa
CountyMonona
Area
 • Total5.27 sq mi (13.64 km2)
 • Land5.27 sq mi (13.64 km2)
 • Water0.00 sq mi (0.00 km2)
Elevation
1,050 ft (320 m)
Population
 • Total2,906
 • Density551.63/sq mi (212.98/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
51040
Area code712
FIPS code19-59115
GNIS feature ID0459865
Websitewww.onawa.com

As of the census of 2020, there were 2,906 people.[2]

References change

  1. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 16, 2022.
  2. 2.0 2.1 "Onawa city, Iowa". United States Census Bureau. Retrieved November 8, 2023.