Yellowstone County is in Southeast Montana. Of the 56 counties in Big Sky Country, 2,648-square-mile Yellowstone County ranks 23rd by size. There is approximately 2,000 acres of farms for sale in Montana's Yellowstone County based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here is almost $16 million. The average price of farms for sale in Yellowstone County was $2 million. Farms for sale in Yellowstone County hold livestock including cattle, horses, sheep, goats and pig. Browse all Montana farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.