Allen County, Kentucky
3 ZIP codes · 343.72 sq mi of land · FIPS 21003
| Population | 21,293 |
|---|---|
| State | Kentucky |
| FIPS code | 21003 |
| Time zone | Central |
| Land area | 343.72 sq mi |
| Center (lat, long) | 36.7508, -86.1925 |
Area codes in this area
These are the area codes that most often serve Allen 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)
AdolphusHollandScottsville
ZIP codes in Allen County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.