Of 66 counties in the Coyote State, Haakon County is 11th in terms of its size (1,826 square miles). Haakon County is in Black Hills & Badlands South Dakota. There is nearly 2,000 acres of residential land and property for sale in South Dakota's Haakon County based on recent Land Network data. The combined market value of farms and ranches for sale here is nearly $4 million. Browse all residential property and land for sale in Haakon County 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. The most common type of land for sale by combined acreage in Haakon County is house.