New Brunswick, NJ
Middlesex County · New Jersey · United States
What this ZIP is
08903 has no measured residential population
Geographic and postal details below are accurate. For demographics of the surrounding area, use the nearby ZIP codes at the bottom of this page.
At a glance
08903 by the numbers
Postal and geographic facts for 08903. No demographic data exists for this ZIP code.
Location
Where 08903 is
| Coordinates | 40.5139, -74.4451 |
|---|---|
| Time zone | America/New_York |
| County | Middlesex County |
| State | New Jersey (NJ) |
| Coordinate source | GeoNames centroid |
Local time
America/New_York
Current weather
Live from the National Weather Service
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Distance to major cities
Straight-line, computed from coordinates
| New York, NY | 26.8 mi |
|---|---|
| Philadelphia, PA | 54.3 mi |
| Boston, MA | 216.8 mi |
| Chicago, IL | 691.2 mi |
Overview
Understanding ZIP code 08903
ZIP code 08903 is assigned to New Brunswick, NJ, and falls within Middlesex County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. This particular code, however, has no residential population attached to it — more on that below.
Where to stay
Where to stay in New Brunswick, NJ
Accommodation options in and around 08903 vary. Searching by the wider New Brunswick area rather than the postal code alone will return the fullest set of results.
For reference, New York, NY is about 26.8 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.
Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.
Opens Booking.com in a new tab. We are not affiliated with Booking.com and receive nothing from this link.
Practical uses
What ZIP code 08903 is used for
Beyond addressing mail, 08903 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.
Because 08903 carries no residential population, it is used almost entirely for delivery and administrative routing rather than for demographic analysis. If you are researching the area around it, the neighbouring postal codes listed further down this page will be far more informative.
One caution worth repeating: a postal code is not a neighbourhood. 08903 may cover parts of several distinct areas, and a single neighbourhood in New Brunswick may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.
Nearby
ZIP codes near 08903
The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every New Jersey ZIP code or use the ZIP Express Lookup to search by city, county or time zone.
Other ZIP codes in New Brunswick
New Brunswick is served by 5 postal codes.
More in Middlesex County
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Questions
Common questions about 08903
What city is ZIP code 08903 in?
Why is there no population data for 08903?
What time zone is 08903 in?
Does 08903 cover more than one city or county?
Can ZIP code 08903 change?
Methodology
Where this data comes from
- Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
- Weather — NOAA National Weather Service, fetched live in your browser.
- Map — OpenStreetMap contributors (ODbL).