"635.9"^^ . . "0.0"^^ . "-5" . "45335" . "3.13e+06"^^ . . "3.13389e+06"^^ . "635.949"^^ . . "Jamestown is a village in Greene County, Ohio, United States. The population was 1,993 at the 2010 census. Jamestown is part of the Dayton Metropolitan Statistical Area. It is served by a branch of the Greene County Public Library."@en . "323.0"^^ . "323.088"^^ . . "3.13e+06"^^ . "1993"^^ . "Jamestown, Ohio"@en . "3.13389e+06"^^ . . . "937" . . "-4" .