Land for sale in South Dakota's Spink County recently totaled approximately $900,000 and around 1,000 acres. Spink County ranks 45th in the Coyote State for the combined amount of land currently advertised for sale. Of all locations in Spink County with farms, ranches, hunting land and other land for sale, Crandall featured the most land for sale. Spink County has a large agricultural economy, with 675 farms recorded in the county during the latest U.S. Census. Farming activities in Spink County generate annual revenues of $17 million, most of which is from crops. Spink County is the 18th largest county (1,509 square miles) in South Dakota. It's located in the Glacial Lakes & Prairies South Dakota region of South Dakota.