| Cromwell, Kentucky | |
|---|---|
| Unincorporated community | |
| Coordinates: 37°20′25″N 86°47′17″W / 37.34028°N 86.78806°WCoordinates: 37°20′25″N 86°47′17″W / 37.34028°N 86.78806°W | |
| Country | United States |
| State | Kentucky |
| County | Ohio |
| Elevation | 463 ft (141 m) |
| Time zone | Central (CST) (UTC-6) |
| • Summer (DST) | CDT (UTC-5) |
| ZIP code | 42333 |
| Area code(s) | 270 & 364 |
| GNIS feature ID | 490367 |
Cromwell is an unincorporated community in Ohio County, Kentucky, United States. The community is located on U.S. Route 231 6.5 miles (10.5 km) southeast of Beaver Dam. Cromwell has a post office with ZIP code 42333, which opened on May 28, 1846.