. "812" . "454.8"^^ . "Mackey, Indiana"@en . "-5" . "233099.0"^^ . "137.0"^^ . "454.751"^^ . "230000.0"^^ . . . "Mackey is a town in Barton Township, Gibson County, Indiana, United States. With a population of 106 at the 2010 census, Mackey is the smallest incorporated community in Gibson County."@en . . "0.0"^^ . "-6" . . "47654" . . "233099.0"^^ . "106"^^ . "230000.0"^^ . "136.855"^^ . . .