The value of land for sale in Beadle County, South Dakota, recently on Land.com was nearly $7 million. This represents around 1,000 acres of farms and ranches for sale in Beadle County. Beadle County ranks 31st in the Coyote State for the combined amount of land currently advertised for sale. Huron featured the most land for sale. Beadle County is South Dakota's 22nd largest county (1,264 square miles). It's located in the Glacial Lakes & Prairies South Dakota region of South Dakota.