ZIP Codes in Jersey City, NJ
Jersey City uses 7 ZIP codes, all in Hudson County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 7 Jersey City ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 07302 | standard | Hudson | 56,220 |
| 07304 | standard | Hudson | 51,306 |
| 07305 | standard | Hudson | 72,161 |
| 07306 | standard | Hudson | 54,017 |
| 07307 | standard | Hudson | 42,645 |
| 07310 | standard | Hudson | 16,015 |
| 07311 | standard | Hudson | 1,714 |
Finding a ZIP+4 in Jersey City
Knowing which of these 7 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Jersey City street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Jersey City addresses and download it complete.