Union County, South Dakota Land Market Insights and Pricing

The value of all land and rural real estate for sale in South Dakota's Union County recently was nearly $56 million, representing a total of 2,412 acres of land for sale in Union County. Union County ranks 10th out of 66 counties in the Coyote State for the total number of acres of land currently advertised for sale. Dakota Dunes had the most land for sale. Union County is South Dakota's 62nd largest county (467 square miles). It's located in the Southeast South Dakota region of the state.