The overall value of land for sale in Teton County, Wyoming, recently on Land.com was $2 billion. This represents almost 3,000 acres of farms, ranches, and rural real estate for sale in Teton County. Teton County ranks seventh in the state for the total acreage of land currently advertised for sale. Among cities in Teton County with farms, ranches, hunting land and other land for sale, Jackson had the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Teton County's overall GDP. Teton County is one of the ten biggest counties in Wyoming (4,217 square miles). It's located in the Northwest Wyoming region of Wyoming.