Grant County is in Glacial Lakes & Prairies South Dakota. Of the 66 counties in the Coyote State, Grant County is 48th in terms of its size (440,021 acres). Recent listings of undeveloped land for sale in Grant County, South Dakota, totals around 1,000 acres and a combined market value of almost $2 million. By overall acreage, homesite is the most common type of land for sale in Grant County. The average price of undeveloped acreage for sale in Grant County was $352,225. Some suggested uses for undeveloped land currently for sale in Grant County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Grant County include whitetail deer, mule deer, turkey, pheasant and deer. Current commercial applications for commercial property for sale in Grant 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.