Union County, New Jersey ZIP Codes
- ZIP records
26 - Cities represented
22 - Sum of listed ZIP population estimates
602,051
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 07083 | Union | 58,170 |
| 2 | 07060 | Plainfield | 48,363 |
| 3 | 07036 | Linden | 45,671 |
| 4 | 07202 | Elizabeth | 44,968 |
| 5 | 07208 | Elizabeth | 31,937 |
| 6 | 07206 | Elizabethport | 31,930 |
| 7 | 07090 | Westfield | 31,111 |
| 8 | 07065 | Rahway | 30,109 |
| 9 | 07201 | Elizabeth | 28,467 |
| 10 | 07076 | Scotch Plains | 24,843 |
Cities in Union County
- Berkeley Heights
- Clark
- Cranford
- Elizabeth
- Elizabethport
- Fanwood
- Garwood
- Hillside
- Kenilworth
- Linden
- Mountainside
- New Providence
- Plainfield
- Rahway
- Roselle
- Roselle Park
- Scotch Plains
- Springfield
- Summit
- Union
- Vauxhall
- Westfield
ZIP Directory
- ZIP 07016
- ZIP 07023
- ZIP 07027
- ZIP 07033
- ZIP 07036
- ZIP 07060
- ZIP 07062
- ZIP 07063
- ZIP 07065
- ZIP 07066
- ZIP 07076
- ZIP 07081
- ZIP 07083
- ZIP 07088
- ZIP 07090
- ZIP 07092
- ZIP 07201
- ZIP 07202
- ZIP 07203
- ZIP 07204
- ZIP 07205
- ZIP 07206
- ZIP 07208
- ZIP 07901
- ZIP 07922
- ZIP 07974
Browse all ZIP data for New Jersey
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.