"Machesney Park is a village located in Winnebago County, Illinois, United States. The population was 23,499 at the 2010 census, up from 20,759 in 2000. Machesney Park is a suburb of Rockford, Il and is part of the Rockford, Illinois Metropolitan Statistical Area."@en . . "225.857"^^ . . "23499"^^ . "61103, 61111, 61115" . . . . . . "Machesney Park"@en . . "815" . .