"Town of Dupont, Indiana"@en . . "Dupont is a town in Lancaster Township, Jefferson County, Indiana, United States. The population was 339 at the 2010 census."@en . . . "-5" . "812" . "2.64e+06"^^ . . "128.34"^^ . "241.097"^^ . "2.64179e+06"^^ . . . "128.3"^^ . "47231" . . "2.64e+06"^^ . "0.0"^^ . "1.0"^^ . "339"^^ . "2.64179e+06"^^ . . "241.0"^^ .