Census place · GEOID 3451210 · Middlesex County
New Brunswick, NJ ZIP codes
1 ZIP/ZCTA intersecting this Census place in Middlesex County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place New Brunswick (GEOID 3451210). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 56,766 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of New Brunswick, NJ

ZIP/ZCTA overlap with New Brunswick
Population overlap
Share of each ZIP/ZCTA’s population located within New Brunswick, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 0890198.2%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting New Brunswick
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 08901 | New Brunswick | Middlesex County | 56,766 | $60,248 |
USPS associates these ZIPs with New Brunswick
These codes list New Brunswick as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 08902 | North Brunswick | Middlesex County | 43,146 | $117,671 |
| 08903 | New Brunswick | Middlesex County | 1,784 | — |
| 08904 | Highland Park | Middlesex County | 14,981 | $101,991 |
| 08905 | New Brunswick | Middlesex County | — | — |
| 08906 | New Brunswick | Middlesex County | 261 | — |
| 08922 | New Brunswick | Middlesex County | — | — |
| 08933 | New Brunswick | Middlesex County | — | — |
| 08988 | New Brunswick | Middlesex County | — | — |
| 08989 | New Brunswick | Middlesex County | — | — |