There was a total of approximately $326 million of farms, ranches, hunting land and other land for sale in Wyoming's Sheridan County recently on Land.com. The total acreage of all Sheridan County land for sale was around 100,000 acres. Sheridan County ranks seventh in the Equality State for the total number of acres of land currently advertised for sale. Of all farms and ranches for sale in Sheridan County, Sheridan had the most land for sale. Sheridan County is Wyoming's 17th biggest county (2,526 square miles). It's located in the Northeast Wyoming region of the state.