The value of all farms, ranches, and rural real estate for sale in Wyoming's Sublette County recently was $239 million, representing a total of 12,129 acres of land for sale in Sublette County. Sublette County ranks fifth out of 23 counties in the Equality State for the total acreage of land currently advertised for sale. Of all locations in Sublette County with land and rural real estate for sale, Pinedale had 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 largest counties in Wyoming (4,935 square miles). It's located in the Southwest Wyoming region of the state.