Geographic reference
Champaign County, Illinois
Champaign County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17019
- Land area
- 2,579.898 km²
- Water area
- 6.111 km²
- Representative point
- 40.138983, -88.196967
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.