Jefferson County

Jefferson County is an administrative division in eastern Ohio situated along the Ohio River on its eastern edge. The landscape includes both river bottomlands and inland areas with rolling terrain.

The county was created in 1797 and named after Thomas Jefferson during his time as Vice President. It later became a major center for coal mining and steel production that shaped the region's economy for generations.

The county's identity is rooted in mining and steel industry traditions that remain visible in local gatherings and community pride. These working-class values continue to shape how residents interact with their neighborhoods and support one another.

Steubenville serves as the county seat and contains the main courthouse along with municipal services for visitors and residents. Walking through the downtown area is the best way to explore local amenities, while driving allows access to riverside areas and outlying communities.

Fort Steuben was originally a military outpost established in 1786 that became the foundation for Steubenville's development and growth. The site remains an important landmark connecting the area to its earliest days of settlement.

Location: Ohio

Inception: July 27, 1797

Capital city: Steubenville

Reference: JEF

Shares border with: Columbiana County, Carroll County, Hancock County, Brooke County, Ohio County, Belmont County, Harrison County

Website: http://jeffersoncountyoh.com

GPS coordinates: 40.38000,-80.76000

Latest update: December 14, 2025 05:37