Geographic reference
Clinton County, Illinois
Clinton County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17027
- Land area
- 1,227.502 km²
- Water area
- 75.634 km²
- Representative point
- 38.606295, -89.426228
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.