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Trumbull County, Ohio

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Please add profiles for those who were born, lived or died in Trumbull County, Ohio.

Official Website

The county, established on July 10,1800, is named for Jonathan Trumbull, Governor of Connecticut, who once owned the land in this region. Early settlements were made along the Mahoning River and other waterways, which provided transportation access and water power to the industries that developed later in the 19th century.

For a complete list of Townships & Communities, please see Wikipedia.

Adjacent Counties

Cities & Villages

  • Cortland
  • Girard
  • Hubbard
  • Lordstown
  • McDonald
  • Newton Falls
  • Niles
  • Orangeville
  • Warren (County Seat)
  • West Farmington
  • Yankee Lake
  • Youngstown (part)


Cemeteries of Ohio



National Register of Historic Places

Trumbull County Genealogical Society

OH Gen Web

Genealogy Trails

Genealogy Express

Trumbull County Historical Society

New Horizons Genealogy