Yellowstone County is in Southeast Montana. Of the 56 counties in Big Sky Country, 2,648-square-mile Yellowstone County ranks 23rd by size. Recent listings of undeveloped land for sale in Montana's Yellowstone County totals almost 4,000 acres and a combined market value of $52 million. The most common type of land for sale by combined acreage in Yellowstone County is house. The average price of undeveloped land for sale in Yellowstone County was $268,028. Some suggested uses for undeveloped land currently for sale in Yellowstone County include for residential single, agriculture, grazing, mobile home park, and hunting/fishing use. Some common wildlife species to be found on undeveloped land for sale in Yellowstone County include whitetail deer, mule deer, elk, moose, bear, ducks, grouse, geese and pheasant. Current commercial applications for commercial property for sale in Yellowstone County include for residential single, agriculture, grazing, mobile home park and hunting/fishing use. Browse all Montana undeveloped land for sale on the Land Network to find your next commercial property or land investment.