Clermont County, Ohio

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Clermont County OHGenWeb is a free genealogical and historical collection of information provided by volunteers. We hope you find helpful clues for your research of ancestors and relatives of Clermont county.

Clermont County was established in 1800 and is the eighth oldest county in Ohio. It was named in the 1600s
by French explorers from the French word clermont meaning "clear mountains and hills" The county seat
is Batavia, and the first village is Williamsburg established in 1796.

David White Ohio Twp. Justice of the Peace
1815 - 1838

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Neighbor Counties

Hamilton County, Ohio
Warren County, Ohio
Clinton County, Ohio
Brown County, Ohio
Campbell County, Kentucky
Pendelton County, Kentucky
Bracken County, Kentucky

This county is available for adoption.
Please contact the State Coordinator

Last Updated: June 2025

Many thanks to all of the contributors and the former Volunteer County
Coordinators, Joan L. Asche, Chyrl Lawrence-Bulger, Kimm Antell, Heather DeGeorge & Tom Dean

What’s New at Clermont County OHGenWeb since your last visit

This county is available for adoption.Please contact the State Coordinator

Many thanks to all of the contributors and the former Volunteer County Coordinators, Joan L. Asche, Chyrl Lawrence-Bulger, Kimm Antell, Heather DeGeorge & Tom Dean

This county is available for adoption.
Please contact the State Coordinator

Many thanks to all of the contributors and the former Volunteer County
Coordinators, Joan L. Asche, Chyrl Lawrence-Bulger, Kimm Antell, Heather DeGeorge & Tom Dean