. "502.92"^^ . "800000.0"^^ . "Alton, Kansas"@en . "503.0"^^ . "802896.0"^^ . . "Alton is a city in Osborne County, Kansas, United States. As of the 2010 census, the city population was 103."@en . "-5" . . . . "785" . "800000.0"^^ . "-6" . "802896.0"^^ . . "0.0"^^ . . "103"^^ . "67623" .