"Harlan is an unincorporated census-designated place (CDP) in Springfield Township, Allen County, Indiana, United States. As of the 2010 census, Harlan had a population of 1,634. Present-day Harlan originally consisted of two communities, Harlan and Maysville."@en . "8e+06"^^ . . "46743" . "1634"^^ . . . "203.2"^^ . "Harlan, Indiana"@en . "8e+06"^^ . "0.0"^^ . . . "238.963"^^ .