Clay County, Illinois
7 ZIP codes · 468.35 sq mi of land · FIPS 17025
| Population | 13,052 |
|---|---|
| State | Illinois |
| FIPS code | 17025 |
| Time zone | Central |
| Land area | 468.35 sq mi |
| Center (lat, long) | 38.7468, -88.4823 |
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)
EdgewoodIngrahamClay CityFloraLouisvilleSailor SpringsXenia
ZIP codes in Clay County
62426 Edgewood62434 Ingraham62824 Clay City62839 Flora62858 Louisville62879 Sailor Springs62899 Xenia
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.