"8.28796e+08"^^ . "2010Z"^^ . "2.84899e+07"^^ . . "7.97716e+08"^^ . . "Jackson County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 11,638. Its county seat is Gainesboro.Jackson is part of the Cookeville, TN Micropolitan Statistical Area."@en . . "11638"^^ . . . "14.6719"^^ . . . . "Jackson County"@en . "3.5"^^ . "town" .