Water summary
Chicago, Illinois has a recorded population of 2,721,308. For water, the page currently shows service connections: ~ 16,661, pressure zones: ~ 218, hydrant and valve areas: ~ 326, outage-sensitive sites: ~ 95, 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.