Quận Columbiana
Also known as Columbiana County, Ohio, Columbiana County, OH
county in Ohio, United States
AI overview
Columbiana County is a county located in Ohio in the United States. It serves as an administrative division within the state's local government structure.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Country
- United States
- State
- Ohio
- Founded
- May 1, 1803
- Named after
- Christopher Columbus
- Seat
- Lisbon
- Largest city
- Salem
- Total
- 535 sq mi (1,390 km )
- Land
- 532 sq mi (1,380 km )
- Water
- 2.8 sq mi (7.3 km ) 0.5%
- Estimate 2025
- 99,377
- Density
- 190/sq mi (73/km )
- Time zone
- UTC−5 ( Eastern )
- Summer dst
- UTC−4 ( EDT )