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Franklin County, Ohio
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Franklin County, Ohio Map
An detailed map of Franklin County. Click on a nearby County to view more information about that County.
Map of Townships in Franklin County, Ohio
An interactive map of county subdivisions in Franklin County. In Ohio, that can include Townships and Villages. Find what township you are in now.
Map of Counties in Ohio
An interactive map of Counties in Ohio. Click on a County to view more information about that County.
About Franklin County, Ohio
Franklin County is a county in the U.S. state of Ohio. As of the 2020 census, the population was 1,323,807, making it the most populous county in Ohio. Most of its land area is taken up by its county seat, Columbus, the state capital and most populous city in Ohio. The county was established on April 30, 1803, less than two months after Ohio became a state, and was named after Benjamin Franklin. Originally, Franklin County extended north to Lake Erie before it was subdivided into smaller counties. Franklin County is the central county of the Columbus, Ohio Metropolitan Statistical Area.
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This site has an interactive map of Ohio Counties. Click on the map to find your Ohio county, and view more details. You can also search for your address and use your GPS to find your Ohio County.
Find what County you are in, and see official Ohio County resources and information. Find any county in the United Stated, along with resources and links to official County websites. See a County map and local details. Looking for what county you are currently in? Find out on this map or use your device GPS to see what county you are in.