County Map: Map of Jefferson County.
Jefferson County Board of Elections: Offers live and previous election results. Also provides the election calendar and information about the board, issues, candidates, voter registration and pollworker employment.
Jefferson County Connections: Includes county profile and services, educational and government websites, parks and recreation, health facilities, and places to visit.
Jefferson County Demographics: A detailed report compiled from 1990 census data that includes population, housing, economic and educational information.
Jefferson County Extension Office: Branch office of Ohio State University, it combines the needs of local citizens and communities, with new research and technical information.
Jefferson County Profile: Provides demographic, business, and agriculture profiles.
Jefferson County Recreational Facilities: Provides a list of Ohio Department of Natural Resources wildlife and recreational areas in the county.
Jefferson County, Ohio - U.S. Census Bureau: Provides population, demographic, and housing information.
Ohio: Steubenville & Jefferson County: Provides an editorial survey of economic development opportunities in the county.
Profile for Jefferson County: Information on the political infrastructure of the county.
