A total of 2,000 acres were listed for sale in Georgia's Union County recently; the overall value of all Union County farms, hunting land and other rural land and acreage for sale was almost $247 million. Union County ranks 12th in the Peach State for the combined amount of land currently advertised for sale. Of all land for sale in Union County, Blairsville had the most land for sale. Based on its natural assets, tourism and recreation are important factors in the Union County economy. Union County is Georgia's 89th largest county (329 square miles). It's located in the Blue Ridge Mountains Georgia region of the state.