Boulder County is in Front Range Colorado. Of the 64 counties in the Centennial State, 473,899-acre Boulder County ranks 51st by size. There is roughly 1,000 acres of farms for sale in Colorado's Boulder County based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is about $34 million. The average price of farms for sale in Boulder County was $8 million. Farms for sale in Boulder County support livestock including cattle, horses, sheep, goats and pig. Browse all Colorado 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 lifestyle needs.