Public libraries · Mercer County, New Jersey
Princeton public library locations
Library locations
- Princeton Public Library central · Princeton Public Library
- 65 Witherspoon Street, Princeton 08542 · map
- (609) 924-9529
- 72 hours a week
Locations from the IMLS Public Libraries Survey FY2023 outlet file, placed inside municipal boundaries from the NJ Office of GIS. Municipality name and code: NJ DCA. Legislative districts: NJ Legislature, 2026-09-18.