ZIP Codes in Newark, NJ
Newark uses 9 ZIP codes, all in Essex County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 9 Newark ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 07102 | standard | Essex | 12,358 |
| 07103 | standard | Essex | 37,293 |
| 07104 | standard | Essex | 52,266 |
| 07105 | standard | Essex | 57,093 |
| 07106 | standard | Essex | 36,383 |
| 07107 | standard | Essex | 43,293 |
| 07108 | standard | Essex | 28,790 |
| 07112 | standard | Essex | 29,456 |
| 07114 | standard | Essex | 13,670 |
Finding a ZIP+4 in Newark
Knowing which of these 9 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 Newark street almost always have different ZIP+4 codes even though they share all five leading digits.
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