Custer County is in Black Hills & Badlands South Dakota. Of the 66 counties in the Coyote State, Custer County is 16th in terms of its size (1,559 square miles). Custer County, South Dakota, includes roughly 1,000 acres of hunting land for sale based on recent Land Network data. The combined market value of land for sale here was approximately $4 million. The average price of hunting land for sale in Custer County was $2 million. Browse all South Dakota hunting land for sale on the Land Network to find the hunting acreage that suits your hunting and outdoor-recreation interests, whether you're an individual looking to invest in hunting land for future use or commercial operation looking for land on which to build your hunting business.