Of 95 counties in the Volunteer State, Smith County is 71st in terms of its size (325 square miles). Smith County is in Middle Tennessee. There is approximately 1,000 acres of ranches for sale in Tennessee's Smith County based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here is $2 million. Browse all Smith County ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg. The most common type of land for sale by combined acreage in Smith County is house.