Geographic reference
Marion County, Ohio
Marion County is a county or county-equivalent in Ohio.
Reference details
- State
- Ohio (OH)
- Census GEOID
- 39101
- Land area
- 1,045.855 km²
- Water area
- 0.909 km²
- Representative point
- 40.588034, -83.168803
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.