Geographic reference
Hillsboro city, Illinois
Hillsboro city is a Census place in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 1735047
- Land area
- 22.984 km²
- Water area
- 4.511 km²
- Representative point
- 39.174882, -89.472217
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.