Public works summary
Cook County, Illinois has a recorded population of 5,182,617. For public works, the page currently shows maintenance zones: ~ 673, small public elements: ~ 1,140, cleanup routes: ~ 416, seasonal work areas: ~ 22, residents covered: 5,182,617. The figures use the available U.S. geography, population, housing and local-structure data for this place.
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.