Land for sale in Tennessee's Warren County recently totaled almost $43 million and nearly 1,000 acres. Warren County ranks 65th out of 95 counties in the Volunteer State for the total acreage of land currently advertised for sale. There were four properties listed as sold in Warren County through the Land Network Comparable Sales Program. This represented a total value of $652,500. Among cities in Warren County with land and rural real estate for sale, McMinnville featured the most land for sale. Manufacturing and related services are the largest economic sectors in Warren County. Warren County is the 54th biggest county (434 square miles) in Tennessee. It's located in the East Central Tennessee region of Tennessee.