County · Kentucky · United States
Ohio County ZIP codes
11 ZIP codes · 11 cities · FIPS 21183
Key facts
- State
- Kentucky (KY)
- FIPS code
- 21183
- Population
- 23,704
- Median household income
- $54,369
- Median age
- 40.9
- Land area
- 587.3 sq mi (1,521.1 km²)
- Population density
- 40 / sq mi
- Area codes
- 270, 364
Cities and ZIP codes in Ohio County (11)
| City | ZIP codes |
|---|---|
| Beaver Dam | 42320 |
| Centertown | 42328 |
| Cromwell | 42333 |
| Dundee | 42338 |
| Fordsville | 42343 |
| Hartford | 42347 |
| Horse Branch | 42349 |
| Mc Henry | 42354 |
| Olaton | 42361 |
| Rockport | 42369 |
| Rosine | 42370 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.