Yellowstone County is in Southeast Montana. Of the 56 counties in the Treasure State, Yellowstone County is 23rd in terms of its size (2 million acres). Recent Land Network data totals roughly 39,000 acres of ranches for sale in Montana's Yellowstone County, which is valued at a combined $71 million. The average price of ranches for sale in Yellowstone County was $8 million. Common game species to be found on ranches for sale in Yellowstone County include mule deer, elk, whitetail deer, antelope and deer. For anglers the rivers and lakes on Yellowstone County ranches for sale are stocked with fish including trout, pike, bass, catfish, walleye, sunfish, salmon and bluegill. 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.