Sewer summary
Oak Park, Illinois has a recorded population of 52,947. For sewer, the page currently shows service connections: ~ 303, manhole zones: ~ 6, backup-risk points: ~ 2, wastewater routes: ~ 1, housing units: 21,611. 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.