There was a total of nearly $74 million of farms, rural land, hunting land and other land for sale in Hardeman County, Tennessee, recently on Land.com. The total acreage of all Hardeman County farms, rural land, hunting land and other land for sale was almost 100,000 acres. Hardeman County ranks 48th based on the combined acreage of land for sale among the 95 counties in Tennessee. Of all locations in Hardeman County with land and rural real estate for sale, Middleton featured the most land for sale. Manufacturing and related services are the largest economic sectors in Hardeman County. Hardeman County is one of the ten biggest counties in Tennessee (670 square miles). It's located in the West Tennessee region of Tennessee.