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Perth Amboy New Jersey ZIP Codes

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

Every ZIP code in Perth Amboy

The complete list of Perth Amboy, New Jersey ZIP codes with the county each falls in.
ZIP codeCounty
08861Middlesex County
08862Middlesex 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Perth Amboy codes above are listed without a column we would have to invent.

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

How these codes cluster

Every Perth Amboy 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 Perth Amboy accounts for 3% of it.

Every New Jersey ZIP prefix and the region it covers →

Area codes covering Perth Amboy

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 Perth Amboy occupies.

Perth Amboy New Jersey area codes in full →

Where Perth Amboy's ZIP codes sit

Each point is one Perth Amboy ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Perth Amboy

The closest places to Perth Amboy with their own ZIP code list, nearest first.
CityDistanceZIP codes
Keasbey New Jersey ZIP codes2.2 mi1 ZIP code
South Amboy New Jersey ZIP codes2.4 mi1 ZIP code
Fords New Jersey ZIP codes2.5 mi1 ZIP code
Sayreville New Jersey ZIP codes4.5 mi2 ZIP codes
Carteret New Jersey ZIP codes5.0 mi1 ZIP code
Metuchen New Jersey ZIP codes5.0 mi1 ZIP code
Rahway New Jersey ZIP codes6.0 mi1 ZIP code
Keyport New Jersey ZIP codes7.1 mi1 ZIP code

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