Monona County, Iowa
9 ZIP codes · 694.07 sq mi of land · FIPS 19133
| Population | 8,557 |
|---|---|
| State | Iowa |
| FIPS code | 19133 |
| Time zone | Central |
| Land area | 694.07 sq mi |
| Center (lat, long) | 42.0494, -95.9566 |
Area codes in this area
These are the area codes that most often serve Monona County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
CastanaMapletonOnawaRodneyUteWhitingBlencoeMoorheadSoldier
ZIP codes in Monona County
51010 Castana51034 Mapleton51040 Onawa51051 Rodney51060 Ute51063 Whiting51523 Blencoe51558 Moorhead51572 Soldier
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.