Tripp County is in Great Lakes South Dakota. Of the 66 counties in the Mount Rushmore State, 1 million-acre Tripp County ranks 15th by size. Recent listings of residential land for sale in Tripp County, South Dakota, totals about 1,000 acres and a combined market value of almost $4 million. The most common type of land for sale by combined acreage in Tripp County is hunting land. The average price of residential land for sale in Tripp County was $1 million. The economy here is largely 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.