ZIP codes in Piscataway, New Jersey
Piscataway has 2 ZIP codes in this directory. Each ZIP is listed with its county, population and time zone.
| ZIP | County | Population | Time zone |
|---|---|---|---|
| 08854 | Middlesex | 56,044 | America/New_York |
| 08855 | Middlesex | 56,044 | America/New_York |
About Piscataway ZIP codes
ZIP codes in Piscataway are part of the USPS delivery network for New Jersey. The codes above are ordered numerically; each links to a page with coordinates, nearby ZIPs and more detail. Population shown is the estimated population of the city: 56,044.