Water summary
St. Charles, Illinois has a recorded population of 33,482. For water, the page currently shows service connections: ~ 205, pressure zones: ~ 2, hydrant and valve areas: ~ 4, outage-sensitive sites: ~ 1, housing units: 13,666. 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.