Calhoun County, Iowa
10 ZIP codes · 569.85 sq mi of land · FIPS 19025
| Population | 9,803 |
|---|---|
| State | Iowa |
| FIPS code | 19025 |
| Time zone | Central |
| Land area | 569.85 sq mi |
| Center (lat, long) | 42.3861, -94.6436 |
Area codes in this area
These are the area codes that most often serve Calhoun 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)
FarnhamvilleJolleyKnierimLyttonMansonPomeroyRockwell CitySomersLake CityLohrville
ZIP codes in Calhoun County
50538 Farnhamville50551 Jolley50552 Knierim50561 Lytton50563 Manson50575 Pomeroy50579 Rockwell City50586 Somers51449 Lake City51453 Lohrville
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.