Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NJ/HARLINGEN

Harlingen ZIP codes, New Jersey

No ZIP code is named for Harlingen, NJ; addresses there use a neighbouring town's name. The ZIP code covering it is 08502. Its area code is 908.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
593
Area code
908

NANPA lists no telephone rate centre for Harlingen itself, so these are the area codes of the nearest one, Belle Mead (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Harlingen in numbers

About 593 people live in Harlingen, in 194 households. The median household income is $231,923 a year, 2.2 times the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $800,900 (76% above the New Jersey median). The median age is 39.6; 80.0% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 25 minutes.

Population593Harlingen593
Households194Harlingen194
Median age39.6Harlingen39.6New Jersey40.1US 38.9
Median household income$231,923Harlingen$231,923New Jersey$103,556US $80,734
Median home value$800,900Harlingen$800,900New Jersey$454,400US $332,700
Bachelor's degree or higher80.0%Harlingen80.0%New Jersey43.6%US 35.7%
Mean commute25.3 minHarlingen25.3 minNew Jersey30.5 minUS 26.4 min
Population density736 / sq miHarlingen736 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Harlingen CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Harlingen

These ZIP codes cover part of Harlingen but are addressed as somewhere else.

ZIP codes overlapping Harlingen
ZIP City Type Population Median income Median home
08502 Belle Mead , NJ Standard 11,849 $227,242 $816,700

Map of Harlingen ZIP codes

08502

The ZIP codes of Harlingen, NJ, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Harlingen

The nearest larger towns are Belle Mead (6,394 people, 1.2 mi), Griggstown (812 people, 3.1 mi) and Blackwells Mills (10,301 people, 3.6 mi).

Towns near Harlingen
TownPopulationDistance
Belle Mead 6,394 1.2 mi
Blackwells Mills 10,301 3.6 mi
Hillsborough 22,585 3.9 mi
Kendall Park 10,011 5.5 mi
Heathcote 7,717 5.8 mi
Franklin Park 13,211 5.9 mi
Six Mile Run 2,882 6.5 mi
Princeton 30,756 6.5 mi
Neshanic Station 5,640 6.8 mi
Manville 10,921 7.1 mi
Monmouth Junction 9,141 7.3 mi
Franklin Center 6,646 8.1 mi
Raritan 8,368 8.3 mi
Bradley Gardens 14,165 8.3 mi

More nearby: every ZIP code in Somerset County · New Jersey ZIP codes

Cite this page

zipcodes.pro. “Harlingen, NJ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nj/harlingen

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