A total of around 10,000 acres were listed for sale in Sublette County, Wyoming, recently, representing a total value of approximately $175 million in Sublette County ranches, farms, hunting land and other rural land and acreage for sale. Sublette County ranks fifth out of 23 counties in the Cowboy State for the total number of acres of land currently advertised 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 biggest counties in Wyoming (4,935 square miles). It's located in the Southwest Wyoming region of Wyoming.