The value of farms, ranches, and rural real estate for sale in Garfield County, Montana, recently on Land.com was nearly $5 million. This represents almost 4,000 acres of farms, ranches, hunting land and other land for sale in Garfield County. Garfield County ranks 44th in Montana for the total number of acres of land currently advertised for sale. There were two properties listed as sold in Garfield County through the Land Network Comparable Sales Program. This represented a total value of $9,545,000. Mosby had the most land for sale. Agriculture and farming drives the Garfield County economy, with 297 farms recorded in the county during the U.S. Census in 2012. Farming activities in Garfield County generate annual revenues of $4 million, the majority of which comes from livestock products. Garfield County is one of the ten largest counties in Montana (4,849 square miles). It's located in the Missouri River Country Montana region of Montana.