Fall River County is in Black Hills & Badlands South Dakota. Of the 66 counties in the Mount Rushmore State, Fall River County ranks 12th in terms of size (1,749 square miles). South Dakota's Fall River County includes around 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of farms and ranches for sale here was almost $4 million. The average price of undeveloped land for sale in Fall River County was $313,235. Some suggested uses for undeveloped land currently for sale in Fall River County include for hunting/fishing, commercial, and residential single use. Some common wildlife species to be found on undeveloped land for sale in Fall River County include whitetail deer, mule deer, turkey, pheasant and deer. Current commercial applications for commercial property for sale in Fall River County include for hunting/fishing, commercial and residential single use. Browse all South Dakota undeveloped land for sale on the Land Network to find your next commercial property or land investment.