The total value of farms, ranches, hunting land and other land for sale in Sublette County, Wyoming, recently on Land.com was almost $172 million. This represents approximately 10,000 acres of land for sale in Sublette County. Sublette County ranks fifth in the state for the total number of acres of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Sublette County, Pinedale featured the most land for sale. Economically speaking, Sublette County's is largely dependent on mining and mineral extraction-related businesses and services. Sublette County is one of the ten biggest counties in Wyoming (4,935 square miles). It's located in the Southwest Wyoming region of the state.