Geographic reference
Vermilion County, Illinois
Vermilion County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17183
- Land area
- 2,326.641 km²
- Water area
- 7.525 km²
- Representative point
- 40.186755, -87.726778
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.