. . "2010Z"^^ . "4.7"^^ . "124.325"^^ . . "1823Z"^^ . . "2.38279e+07"^^ . . "5.07638e+08"^^ . "4.84328e+08"^^ . "Oldham County is a county located in the commonwealth of Kentucky. As of the 2010 census, the population was 60,316. Its county seat is La Grange. The county is named for Colonel William Oldham."@en . "60316"^^ . . "Oldham County"@en .