Sewer summary
Islip town, Suffolk County, New York has a recorded population of 332,048. For sewer, the page currently shows service connections: ~ 1,897, manhole zones: ~ 36, backup-risk points: ~ 13, wastewater routes: ~ 27, housing units: 135,530. 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.