There was a combined $180 million of farmsand rural real estate for sale in Fayette County recently on Land.com. The total acreage of all Fayette County land for sale was around 6,000 acres. Fayette County ranks 35th out of 95 counties in the Volunteer State for the total acreage of land currently advertised for sale. Among cities in Fayette County with farms and rural real estate for sale, Eads featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Fayette County. Fayette County is one of the ten biggest counties in Tennessee (706 square miles). It's located in the West Tennessee region of the state.