Clay County, Kansas
5 ZIP codes · 645.3 sq mi of land · FIPS 20027
| Population | 8,048 |
|---|---|
| State | Kansas |
| FIPS code | 20027 |
| Time zone | Central |
| Land area | 645.3 sq mi |
| Center (lat, long) | 39.3450, -97.1689 |
Area codes in this area
These are the area codes that most often serve Clay 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)
Clay CenterGreenLongfordMorganvilleWakefield
ZIP codes in Clay County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.