Of 66 counties in the Mount Rushmore State, Codington County ranks 46th by size (717 square miles). Codington County is in Glacial Lakes & Prairies South Dakota. There is almost 1,000 acres of equestrian property for sale in Codington County, South Dakota, based on recent Land Network data. The combined market value of land and rural real estate for sale here is nearly $600,000. Browse all Codington County 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. The most common type of land for sale by combined acreage in Codington County is house.