South Dakota County Maps
Find South Dakota county and township maps.
Pennington County, South Dakota
Find your South Dakota County by searching for your address, or by clicking on the map.
Pennington County, South Dakota Map
An detailed map of Pennington County. Click on a nearby County to view more information about that County.
Map of Townships in Pennington County, South Dakota
An interactive map of county subdivisions in Pennington County. In South Dakota, that can include Townships, UTs, Towns, and Villages. Find what township you are in now.
Map of Counties in South Dakota
An interactive map of Counties in South Dakota. Click on a County to view more information about that County.
About Pennington County, South Dakota
Pennington County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 109,222, making it the second most populous county in South Dakota. Its county seat is Rapid City. The county was created in 1875, and was organized in 1877. It is named for John L. Pennington, fifth Governor of Dakota Territory, who held office in 1875 when the county was formed.
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This site has an interactive map of South Dakota Counties. Click on the map to find your South Dakota county, and view more details. You can also search for your address and use your GPS to find your South Dakota County.
Find what County you are in, and see official South Dakota 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.