Of 66 counties in the state, Perkins County is second in terms of its size (2 million acres). Perkins County is in the Black Hills & Badlands South Dakota region. Recent Land Network data records approximately 1,000 acres of residential land and property for sale in South Dakota's Perkins County, which is valued at a combined $2 million. The average price of residential acreage for sale in Perkins County was $1 million. The county has a rural, farm-based economy. 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.