. "285.0"^^ . "258999.0"^^ . "45312" . "0.0"^^ . . "267"^^ . "260000.0"^^ . "1030.9"^^ . "258999.0"^^ . "1030.89"^^ . . . . "-4" . . "284.988"^^ . . "Casstown is a village in Miami County, Ohio, United States. The population was 267 at the 2010 census. It is part of the Dayton Metropolitan Statistical Area."@en . "-5" . "Casstown, Ohio"@en . "260000.0"^^ . "937" . .