Dewey County, SD Residential Land for Sale

Browse all for sale in Dewey County on Land And Farm to find your next land purchase. You can also browse more land and properties for sale throughout South Dakota on Land And Farm. Dewey County is one of the ten biggest counties in the state. Dewey County is in the Great Lakes South Dakota region. To find more land for sale in South Dakota, sign up for our South Dakota land-for-sale email alerts to get notifications about new land for sale in Dewey County matching your search parameters on Land And Farm! You can also search Land And Farm to find real estate agents in South Dakota who specialize in selling land, rural acreage and other recreational property in regions throughout South Dakota, including ranches, farms, hunting land and other rural land and acreage for sale in Dewey County.