Sewer summary
Middlesex County, Massachusetts has a recorded population of 1,668,956. For sewer, the page currently shows service connections: ~ 9,537, manhole zones: ~ 184, backup-risk points: ~ 63, wastewater routes: ~ 216, housing units: 681,207. 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.