Sewer summary
Gardner, Massachusetts has a recorded population of 21,381. For sewer, the page currently shows service connections: ~ 122, manhole zones: ~ 2, backup-risk points: ~ 1, wastewater routes: ~ 6, housing units: 8,727. 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.