A combined almost 2,000 acres were listed for sale in Union County recently; the combined value of all Union County farms and rural land for sale was nearly $61 million. Union County ranks 44th in the state for the combined amount of land currently advertised for sale. There were two properties listed as sold in Union County through the Land Network Comparable Sales Program. This represented a total value of $100,000. Among cities in Union County with farms and rural real estate for sale, Sharps Chapel featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Union County. Union County is the 86th largest county (247 square miles) in Tennessee. It's located in the Eastern Tennessee region of the state.