Clay County, Illinois
Clay County is a county in Illinois.
| Clay County, Illinois | |
| Map | |
Location in the state of Illinois | |
Illinois's location in the U.S. | |
| Statistics | |
| Founded | 23 December 1824 (created) 8 March 1825 (organized) |
|---|---|
| Seat | Louisville |
| Largest City | Flora |
| Area - Total - Land - Water |
469.59 sq mi (1,216 km²) 468.32 sq mi (1,213 km²) 1.28 sq mi (3 km²), 0.3 |
| Population - Density |
|
| Time zone | Central: UTC-6/-5 |
| Website: http://claycountyillinois.org | |
| Named for: Henry Clay | |