Roosevelt County is in Missouri River Country Montana. Of the 56 counties in the Treasure State, 2,369-square-mile Roosevelt County ranks 29th by size. Roosevelt County, Montana, includes about 3,000 acres of ranches for sale based on recent Land Network data. The combined market value of farms and ranches for sale here was approximately $3 million. The average price of ranches for sale in Roosevelt County was $706,250. Common game species to be found on ranches for sale in Roosevelt County include elk, mule deer, whitetail deer, deer and bear. For fishermen, the rivers and lakes on Roosevelt County ranches for sale are stocked with fish including trout, pike, walleye, catfish, bass and salmon. Browse all Montana ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg.