There are 4 US Post Offices in Benton County serving a total of 16,769 residents equating to 4,192 residents per post office. It's estimated that approximately 26,765 packages are handled across the 4 county post offices annually. Benton County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 16,489. Its county seat is Camden. The county was created in December 1835 and organized in 1836. Benton County is located in northwest Tennessee, bordering the western branch of the Tennessee River and 30 miles south of the Kentucky border. Aside from Camden, other major communities include agrarian communities Big Sandy and Holladay. It is known well in the area for its duck hunting and fishing industries, and in the past, was recognized for sorghum production, although it is no longer produced there."