East Brunswick Township, NJ ZIP Code
East Brunswick Township, New Jersey has one ZIP code: .
Mail addressed to East Brunswick Township covers nearby places too.
Where the 08816 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: East Brunswick Township township limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and county subdivision limits (2024).
Check an address in East Brunswick Township
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
ZIP codes from nearby towns that reach into East Brunswick Township
- 08831, mailing town Monroe Township, covers 4 percent of East Brunswick Township
- 08850, mailing town Milltown, covers 3 percent of East Brunswick Township
Why your mail may say East Brunswick Township when you live outside it
A letter addressed to East Brunswick Township can go to a home outside the township limits, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of East Brunswick Township use 08831 and 08850, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Middlesex County property records show which city you are in.
East Brunswick Township ZIP code questions
What is the main ZIP code for East Brunswick Township?
08816, the ZIP code of the main East Brunswick post office at 614 Cranbury Rd.
What county is East Brunswick Township in?
Middlesex County.
ZIP codes for towns near East Brunswick Township
More towns near East Brunswick Township: Monroe Township, Franklin Township, Piscataway Township, Perth Amboy, Marlboro Township, Manalapan Township, Woodbridge Township, East Windsor Township, Plainfield.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections