Located in Missouri River Country Montana, 4,849-square-mile Garfield County is one of the ten biggest counties in Big Sky Country. Garfield County, Montana, has about 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was $500,000. The average price of undeveloped land for sale in Garfield County was $219,000. The economy here is mainly agricultural. Some suggested uses for undeveloped land currently for sale in Garfield County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Garfield County include elk, mule deer, whitetail deer, deer and bear. Current commercial applications for commercial property for sale in Garfield County include for hunting/fishing, commercial and homestead use. Browse all Montana undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.