Geographic reference
Vandalia city, Illinois
Vandalia city is a Census place in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 1777317
- Land area
- 21.107 km²
- Water area
- 0.041 km²
- Representative point
- 38.974564, -89.110695
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.