There was a combined $86 million of farms and ranches for sale in Montana's Granite County recently on Land.com. The total of all Granite County land for sale was almost 100,000 acres. Granite County ranks 16th in the state for the total number of acres of land currently advertised for sale. Of all farms and ranches for sale in Granite County, Drummond had the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Granite County's overall GDP. Granite County is Montana's 40th biggest county (1,732 square miles). It's located in the Gold West Country Montana region of the state.