There was a total of approximately $19 million of farms, ranches, hunting land and other land for sale in Powder River County, Montana, recently on Land.com. The total acreage of all Powder River County farms, ranches, and rural real estate for sale was nearly 100,000 acres. Powder River County ranks 50th out of 56 counties in the Treasure State for the total number of acres of land currently advertised for sale. Among cities in Powder River County with land for sale, Broadus featured the most land for sale. Based on its natural assets, Powder River County's economy is dependent on tourism and recreation. Powder River County is Montana's 16th biggest county (3,298 square miles). It's located in the Southeast Montana region of the state.