Ohio County, Kentucky
12 ZIP codes · 587.1 sq mi of land · FIPS 21183
| Population | 23,735 |
|---|---|
| State | Kentucky |
| FIPS code | 21183 |
| Time zone | Central |
| Land area | 587.1 sq mi |
| Center (lat, long) | 37.4779, -86.8449 |
Area codes in this area
These are the area codes that most often serve Ohio 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)
Beaver DamCentertownCromwellDundeeFordsvilleHartfordHorse BranchMc HenryOlatonRockportRosineWhitesville
ZIP codes in Ohio County
42320 Beaver Dam42328 Centertown42333 Cromwell42338 Dundee42343 Fordsville42347 Hartford42349 Horse Branch42354 Mc Henry42361 Olaton42369 Rockport42370 Rosine42378 Whitesville
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.