Humboldt County, Iowa
10 ZIP codes · 434.37 sq mi of land · FIPS 19091
| Population | 9,591 |
|---|---|
| State | Iowa |
| FIPS code | 19091 |
| Time zone | Central |
| Land area | 434.37 sq mi |
| Center (lat, long) | 42.7822, -94.2028 |
Area codes in this area
These are the area codes that most often serve Humboldt 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)
BodeBradgateDakota CityHardyHumboldtLivermoreOttosenRenwickRutlandThor
ZIP codes in Humboldt County
50519 Bode50520 Bradgate50529 Dakota City50545 Hardy50548 Humboldt50558 Livermore50570 Ottosen50577 Renwick50582 Rutland50591 Thor
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.