Geographic reference
Shelby County, Illinois
Shelby County is a county or county-equivalent in Illinois.
Reference details
- State
- Illinois (IL)
- Census GEOID
- 17173
- Land area
- 1,964.534 km²
- Water area
- 24.742 km²
- Representative point
- 39.384916, -88.798865
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.