. "Mayor"@en . "3.88498e+06"^^ . "3.9e+06"^^ . . "-6" . "199.949"^^ . "-5" . . "578"^^ . "931" . . "Elkton is a city in Giles County, Tennessee. The population was 578 at the 2010 census."@en . "Vice Mayor"@en . "38455" . "3.88498e+06"^^ . . "3.9e+06"^^ . . . "Elkton, Tennessee"@en . "0.0"^^ . . "200.0"^^ .