There was a combined around $4 million of ranches, farms, hunting land and other rural land and acreage for sale in South Dakota's Kingsbury County recently on Land.com. The total size of all Kingsbury County farms and ranches for sale was approximately 1,000 acres. Kingsbury County ranks 30th out of 66 counties in South Dakota for the total number of acres of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Kingsbury County, Lake Preston featured the most land for sale. Its economy is defined as agricultural, with 518 farms recorded in the county during the most recent U.S. Census. Farming activities in Kingsbury County generate annual revenues of $8 million, most of which is from crops. Kingsbury County is South Dakota's 37th largest county (863 square miles). It's located in the Glacial Lakes & Prairies South Dakota region of the state.