The total value of farms, ranches, and rural real estate for sale in Davison County, South Dakota, recently on Land.com was nearly $6 million. This represents around 1,000 acres of farms, ranches, and rural real estate for sale in Davison County. Davison County ranks 39th out of 66 counties in the Coyote State for the total number of acres of land currently advertised for sale. Mitchell featured the most land for sale. Davison County is South Dakota's 63rd biggest county (436 square miles). It's located in the Southeast South Dakota region of South Dakota.