Water summary
Mercer County, Pennsylvania has a recorded population of 108,140. For water, the page currently shows service connections: ~ 662, pressure zones: ~ 9, hydrant and valve areas: ~ 13, outage-sensitive sites: ~ 4, housing units: 44,139. 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.