There was a combined around $666 million of land for sale in Gilmer County, Georgia, recently on Land.com. The total of all Gilmer County farms, rural land, hunting land and other land for sale was around 8,000 acres. Gilmer County ranks first out of 159 counties in Georgia for the total number of acres of land currently advertised for sale. Of all locations in Gilmer County with land for sale, Ellijay had the most land for sale. Based on its natural assets, tourism and recreation are important factors in the Gilmer County economy. Gilmer County is Georgia's 52nd biggest county (430 square miles). It's located in the Blue Ridge Mountains Georgia region of the state.