Carbon County is in Yellowstone Country Montana. Of the 56 counties in the Treasure State, Carbon County is 33rd in terms of its size (2,061 square miles). A recent survey of Land Network data shows nearly 1,000 acres of farms for sale in Montana's Carbon County, which is valued at a combined $20 million. The average price of farmland for sale in Carbon County was $3 million. Farms for sale in Carbon County support 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 commercial or individual needs.