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). There is roughly 1,000 acres of horse properties for sale in Custer County, South Dakota, based on recent Land Network data. The combined market value of land for sale here is almost $8 million. The average price of equestrian property for sale in Custer County was $644,007. Other wildlife to be found on Custer County equestrian property for sale includes whitetail deer, mule deer, turkey, deer and grouse. Browse all South Dakota horse farms for sale on the Land Network to find the equestrian property that's right for your future needs, whether you're a horse breeder, equestrian business or simply horse lover looking for stable facilities, grooming pens or grazing pasture for your own horses.