Park County is in Yellowstone Country Montana. Of the 56 counties in the state, Park County ranks 19th in terms of size (2,813 square miles). Park County, Montana, includes around 6,000 acres of farms for sale based on recent Land Network data. The combined market value of farms and ranches for sale here was almost $58 million. The average price of farmland for sale in Park County was $7 million. Farms for sale in Park 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 business or lifestyle needs.