Geographic reference
Seneca County, Ohio
Seneca County is a county or county-equivalent in Ohio.
Reference details
- State
- Ohio (OH)
- Census GEOID
- 39147
- Land area
- 1,427.153 km²
- Water area
- 4.576 km²
- Representative point
- 41.119992, -83.127547
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.