Blawenburg, NJ zip code
Blawenburg, New Jersey uses one zip code: 08504. Most of it is in Somerset County.
Zip codes
1
Population
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All zips combined
Zip codes in Blawenburg
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 08504 · PO box | — | — |
Blawenburg, New Jersey uses one zip code: 08504. Most of it is in Somerset County.
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 08504 · PO box | — | — |