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/WESTMONT

Westmont ZIP codes, New Jersey

No ZIP code is named for Westmont, NJ; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 08108, 08033 and 08107. Its area codes are 856 and 609.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
14,195
Area codes
856, 609

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

Westmont in numbers

About 14,195 people live in Westmont, in 6,506 households. The median household income is $115,317 a year, 11% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $422,200 (7% below the New Jersey median), and median gross rent is $1,754 a month. The median age is 41.1; 59.9% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 26 minutes.

Population14,195Westmont14,195
Households6,506Westmont6,506
Median age41.1Westmont41.1New Jersey40.1US 38.9
Median household income$115,317Westmont$115,317New Jersey$103,556US $80,734
Median home value$422,200Westmont$422,200New Jersey$454,400US $332,700
Median gross rent$1,754Westmont$1,754New Jersey$1,720US $1,413
Bachelor's degree or higher59.9%Westmont59.9%New Jersey43.6%US 35.7%
Mean commute25.5 minWestmont25.5 minNew Jersey30.5 minUS 26.4 min
Population density6,380 / sq miWestmont6,380 / sq mi

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

ZIP codes covering Westmont

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

ZIP codes overlapping Westmont
ZIP City Type Population Median income Median home
08033 Haddonfield , NJ Standard 17,763 $151,181 $635,300
08107 Oaklyn , NJ Standard 13,574 $80,833 $300,500
08108 Collingswood , NJ Standard 18,654 $108,151 $395,300

Map of Westmont ZIP codes

080330810708108

The ZIP codes of Westmont, 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 Westmont

The nearest larger towns are Collingswood (14,205 people, 1.4 mi), Cherry Hill Mall (14,541 people, 3.0 mi) and Camden (71,496 people, 3.4 mi).

Towns near Westmont
TownPopulationDistance
Haddonfield 12,595 1.4 mi
Collingswood 14,205 1.4 mi
Oaklyn 3,947 1.5 mi
Audubon 8,730 1.6 mi
Golden Triangle 5,765 1.6 mi
Haddon Heights 7,516 2.1 mi
Woodlynne 2,920 2.3 mi
Ellisburg 4,829 2.5 mi
Barrington 7,076 2.7 mi
Mount Ephraim 4,669 2.8 mi
Barclay 4,607 2.9 mi
Merchantville 3,905 2.9 mi
Cherry Hill Mall 14,541 3.0 mi
Lawnside 3,200 3.1 mi

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

Cite this page

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

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