Sayreville New Jersey ZIP Codes

Sayreville holds 2 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Sayreville

The complete list of Sayreville, New Jersey ZIP codes with the county each falls in.
ZIP code	County
08871	Middlesex County
08872	Middlesex County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Sayreville codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Sayreville. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Sayreville ZIP code begins 088. Those first three digits identify the sectional center facility that processes mail for this part of New Jersey. Statewide that range covers 67 ZIP codes, so Sayreville accounts for 3% of it.

Every New Jersey ZIP prefix and the region it covers →

Area codes covering Sayreville

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Sayreville occupies.

Sayreville New Jersey area codes in full →

Where Sayreville's ZIP codes sit

Each point is one Sayreville ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Sayreville

The closest places to Sayreville with their own ZIP code list, nearest first.
City	Distance	ZIP codes
South Amboy New Jersey ZIP codes	2.6 mi	1 ZIP code
Keasbey New Jersey ZIP codes	3.3 mi	1 ZIP code
South River New Jersey ZIP codes	3.4 mi	1 ZIP code
Perth Amboy New Jersey ZIP codes	4.5 mi	2 ZIP codes
Fords New Jersey ZIP codes	4.8 mi	1 ZIP code
Metuchen New Jersey ZIP codes	5.7 mi	1 ZIP code
Matawan New Jersey ZIP codes	5.9 mi	1 ZIP code
Highland Park New Jersey ZIP codes	6.1 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.