Of 66 counties in the Coyote State, Perkins County ranks second in terms of size (2,889 square miles). Perkins County is in the Black Hills & Badlands South Dakota region. There is nearly 1,000 acres of residential land and property for sale in South Dakota's Perkins County based on recent Land Network data. The combined market value of farms and ranches for sale here is around $2 million. The average price of residential acreage for sale in Perkins County was $1 million. The economy here is principally agricultural. Browse all residential land and rural property for sale in South Dakota to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.