Geographic reference
De Witt County, Illinois
De Witt County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17039
- Land area
- 1,029.678 km²
- Water area
- 19.492 km²
- Representative point
- 40.181499, -88.901853
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.