Geographic reference
Grafton city, Illinois
Grafton city is a Census place in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 1730653
- Land area
- 9.615 km²
- Water area
- 0 km²
- Representative point
- 38.976454, -90.425698
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.