Hardin County, Kentucky
10 ZIP codes · 623.9 sq mi of land · FIPS 21093
| Population | 111,942 |
|---|---|
| State | Kentucky |
| FIPS code | 21093 |
| Time zone | Eastern, Central |
| Land area | 623.9 sq mi |
| Center (lat, long) | 37.6958, -85.9632 |
Area codes in this area
These are the area codes that most often serve Hardin 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)
Elizabethtown · 32,576Radcliff · 22,864Fort KnoxRineyvilleBig CliftyCeciliaEastviewGlendaleSonoraWhite Mills
ZIP codes in Hardin County
40121 Fort Knox40160 Radcliff40162 Rineyville42701 Elizabethtown42712 Big Clifty42724 Cecilia42732 Eastview42740 Glendale42776 Sonora42788 White Mills
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.