Postal reference / United States

08818Edison, New Jersey

ZIP code 08818 is a United States postal code for Edison, New Jersey. Its county association is Middlesex County. The map reference point is at 40.43, -74.4173.

State / territory
New Jersey
Recorded place name
Edison
County association
Middlesex
Estimated coordinate
40.43, -74.4173
View on OpenStreetMap
ZIP prefix
088 · 67 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore New Jersey

Browse the other 722 ZIP codes recorded for New Jersey, sorted by code with place and county.

New Jersey directory

Other ZIP codes in Edison, NJ

Edison has 5 ZIP codes in the reference dataset.

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
08855PiscatawayNJMiddlesex0.0
08862Perth AmboyNJMiddlesex0.0
08871SayrevilleNJMiddlesex0.0
08989New BrunswickNJMiddlesex0.0
08816East BrunswickNJMiddlesex0.6
08850MilltownNJMiddlesex1.8
08882South RiverNJMiddlesex2.2
08884SpotswoodNJMiddlesex3.5

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup