Geographic reference
Chillicothe city, Illinois
Chillicothe city is a Census place in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 1714117
- Land area
- 13.66 km²
- Water area
- 0.682 km²
- Representative point
- 40.915961, -89.50268
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.