Geographic reference
Columbiana County, Ohio
Columbiana County is a county or county-equivalent in Ohio.
Reference details
- State
- Ohio (OH)
- Census GEOID
- 39029
- Land area
- 1,377.692 km²
- Water area
- 7.277 km²
- Representative point
- 40.770073, -80.778455
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.