There was a combined nearly $150 million of farms, hunting land and other rural land and acreage for sale in Hamblen County recently on Land.com. The total size of all Hamblen County farms and rural land for sale was approximately 2,000 acres. Hamblen County ranks 18th out of 95 counties in the Volunteer State for the total number of acres of land currently advertised for sale. Of all land for sale in Hamblen County, Morristown featured the most land for sale. Manufacturing and related services are the largest economic sectors in Hamblen County. Hamblen County is Tennessee's 92nd biggest county (175 square miles). It's located in the Eastern Tennessee region of Tennessee.