There was a total of approximately $29 million of farms, hunting land and other rural land and acreage for sale in Unicoi County recently on Land.com. The total acreage of all Unicoi County farms and rural land for sale was around 1,000 acres. Unicoi County ranks 67th out of 95 counties in the Volunteer State for the total number of acres of land currently advertised for sale. Of all farms and rural land for sale in Unicoi County, Unicoi had the most land for sale. Unicoi County is the 91st biggest county (186 square miles) in Tennessee. It's located in the Eastern Tennessee region of the state.