Sewer summary
Ballwin, Missouri has a recorded population of 31,036. For sewer, the page currently shows service connections: ~ 177, manhole zones: ~ 3, backup-risk points: ~ 1, wastewater routes: ~ 2, housing units: 12,668. 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.