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Please add profiles of those who were born, lived or died in Mercer County, Ohio.
Official Website
The county was created in 1820 and later organized in 1824. It is named for Hugh Mercer, an officer in the American Revolutionary War.
Adjacent Counties
Cities & Villages
- Burkettsville (part)
- Celina (County Seat)
- Chickasaw
- Coldwater
- Fort Recovery
- Mendon
- Montezuma
- Rockford
- St. Henry
Other Townships & Communities: Black Creek, Burrville, Butler, Carthagena, Cassella, Center, Chattanooga, Cranberry Prairie, Dublin, Durbin, Erastus, Ferner, Gibson, Granville, Hinton, Hopewell, Jefferson, Liberty, Macedon, Maria Stein, Marion, Mercer, Monterey, Neptune, Oregon, Padua, Philothea, Recovery, St. Joseph, St. Peter, St. Rose, Scudder, Sebastian, Sharpsburg, Shively, Skeels Crossroads, Tama, Wabash, Washington, Wayne and Wendelin
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