16 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 07305 | Jersey City | 72,161 |
| 07002 | Bayonne | 71,553 |
| 07087 | Union City | 66,463 |
| 07093 | West New York | 63,758 |
| 07047 | North Bergen | 61,250 |
| 07030 | Hoboken | 58,668 |
| 07302 | Jersey City | 56,220 |
| 07306 | Jersey City | 54,017 |
| 07304 | Jersey City | 51,306 |
| 07307 | Jersey City | 42,645 |
| 07032 | Kearny | 40,614 |
| 07029 | Harrison | 22,866 |
| 07094 | Secaucus | 21,778 |
| 07086 | Weehawken | 17,295 |
| 07310 | Jersey City | 16,015 |
| 07311 | Jersey City | 1,714 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 16 ZCTAs in Hudson County, New Jersey (US Census).