What County Is 51040 In?

ZIP 51040 is located in

Monona County

Onawa, Iowa (IA)

42.03°N, 96.07°W · FIPS 19133

Monona County — ZIP 51040

ZIP 51040 highlighted in Monona County, Iowa. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code51040
CountyMonona County
CityOnawa
StateIowa (IA)
FIPS Code19133

Look Up Another ZIP Code

Nearby ZIP Codes

51037 Meriden, IA Cherokee County 51038 Merrill, IA Plymouth County 51039 Moville, IA Woodbury County 51041 Orange City, IA Sioux County

Frequently Asked Questions

What county is ZIP code 51040 in?

ZIP code 51040 is located in Monona County, Iowa (IA).

What city is ZIP code 51040 in?

ZIP code 51040 is primarily associated with Onawa, Iowa.

What state is ZIP code 51040 in?

ZIP code 51040 is in the state of Iowa (IA).