Geographic reference
Henry County, Illinois
Henry County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17073
- Land area
- 2,132.043 km²
- Water area
- 6.481 km²
- Representative point
- 41.350021, -90.130838
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.