Sewer summary
Chicago, Illinois has a recorded population of 2,721,308. For sewer, the page currently shows service connections: ~ 15,550, manhole zones: ~ 299, backup-risk points: ~ 103, wastewater routes: ~ 60, housing units: 1,110,738. 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.