Geographic reference
Carroll County, Illinois
Carroll County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17015
- Land area
- 1,153.597 km²
- Water area
- 55.882 km²
- Representative point
- 42.0709, -89.92419
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.