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). The total value of approximately 1,000 acres of farms recently listed for sale in South Dakota's Roberts County was $2 million. The average price of farms for sale in Roberts County was $584,000. The county has a rural, farm-based economy. Farms for sale in Roberts County support livestock including cattle, horses, sheep and goats. Browse all South Dakota farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.