Roberts County is in Glacial Lakes & Prairies South Dakota. Of the 66 counties in the Coyote State, Roberts County is 27th in terms of its size (726,897 acres). There is approximately 1,000 acres of undeveloped land for sale in Roberts County, South Dakota, based on recent Land Network data, making it the most common type of land for sale in Roberts County. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here is approximately $3 million. The average price of undeveloped land for sale in Roberts County was $114,270. The economy here is principally agricultural. Some suggested uses for undeveloped land currently for sale in Roberts County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Roberts County include whitetail deer, mule deer, turkey, pheasant and deer. Current commercial applications for commercial property for sale in Roberts County include for hunting/fishing, commercial and agriculture use. Browse all South Dakota undeveloped land for sale on the Land Network to find your next commercial property or land investment.