Geographic reference
Sangamon County, Illinois
Sangamon County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17167
- Land area
- 2,248.705 km²
- Water area
- 22.748 km²
- Representative point
- 39.756381, -89.662929
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.