Vinton County Extension Office - Branch office of Ohio State University, it combines the needs of local citizens and communities, with new research and technical information. Vinton County, Ohio - Provides calendar of events, economic development information, travel and business links. The Political Graveyard: Vinton County - A database of political history and cemeteries, with brief biographical entries for political figures from the 1700s to the present. Vinton County Convention and Visitors Bureau - Provides festivals, events, dining, lodging and travel information. County Map - Ohio Department of Transportation map of Vinton County. Profile for Vinton County - Information on the political infrastructure of the county.