There was a combined around $85 million of farms, hunting land and other rural land and acreage for sale in Tennessee's Rhea County recently on Land.com. The total of all Rhea County land for sale was 3,000 acres. Rhea County ranks 28th in the Volunteer State for the combined amount of land currently advertised for sale. Among cities in Rhea County with farms, rural land, hunting land and other land for sale, Dayton featured the most land for sale. From an economic perspective, government and state-level services contribute most to Rhea County's overall GDP. Rhea County is Tennessee's 67th biggest county (336 square miles). It's located in the East Central Tennessee region of the state.