Water summary
Mercer County, New Jersey has a recorded population of 392,138. For water, the page currently shows service connections: ~ 2,401, pressure zones: ~ 31, hydrant and valve areas: ~ 47, outage-sensitive sites: ~ 14, housing units: 160,056. 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.