Bennett County is in Black Hills & Badlands South Dakota. Of the 66 counties in the Coyote State, 761,888-acre Bennett County ranks 23rd by size. Recent listings of farms for sale in South Dakota's Bennett County totals 2,000 acres and a combined market value of approximately $2 million. By overall acreage, farms is the most common type of land for sale in Bennett County. The average price of farmland for sale in Bennett County was $633,716. The economy here is principally agricultural. Farms for sale in Bennett County hold 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 commercial or individual needs.