Ohio County Maps
Find Ohio county and township maps.
Champaign County, Ohio
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Champaign County, Ohio Map
An detailed map of Champaign County. Click on a nearby County to view more information about that County.
Map of Townships in Champaign County, Ohio
An interactive map of county subdivisions in Champaign 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 Champaign County, Ohio
Champaign County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 38,714. Its county seat and largest city is Urbana. The county takes its name from the French word for "open level country". Champaign County became the 18th of 88 Ohio counties on March 1, 1805. It was formed from parts of Greene and Franklin counties by legislative action.
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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.