Land for sale in Tripp County recently totaled $8 million and almost 2,000 acres. Tripp County ranks 43rd in the Coyote State for the total acreage of land currently advertised for sale. Among cities in Tripp County with ranches, farms, hunting land and other rural land and acreage for sale, Winner featured the most land for sale. Tripp County has a large agricultural economy, with 629 farms recorded in the county during the latest U.S. Census. Farming activities in Tripp County generate annual revenues of $15 million, the majority of which comes from livestock products. Tripp County is South Dakota's 15th biggest county (1,617 square miles). It's located in the Great Lakes South Dakota region of the state.