Geographic reference
Janesville CDP, Illinois
Janesville CDP is a Census place in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 1738232
- Land area
- 0.159 km²
- Water area
- 0 km²
- Representative point
- 39.375243, -88.244991
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.