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/INTERLAKEN

Interlaken ZIP codes, New Jersey

No ZIP code is named for Interlaken, NJ; addresses there use a neighbouring town's name. The ZIP code covering it is 07712. Its area codes are 732 and 848.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
939
Area codes
732, 848

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

Interlaken in numbers

About 939 people live in Interlaken, in 364 households. The median household income is $199,167 a year, 92% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $1,058,200 (2.3 times the New Jersey median), and median gross rent is $2,750 a month. The median age is 50.7; 67.2% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 40 minutes.

Population939Interlaken939
Households364Interlaken364
Median age50.7Interlaken50.7New Jersey40.1US 38.9
Median household income$199,167Interlaken$199,167New Jersey$103,556US $80,734
Median home value$1,058,200Interlaken$1,058,200New Jersey$454,400US $332,700
Median gross rent$2,750Interlaken$2,750New Jersey$1,720US $1,413
Bachelor's degree or higher67.2%Interlaken67.2%New Jersey43.6%US 35.7%
Mean commute40.1 minInterlaken40.1 minNew Jersey30.5 minUS 26.4 min
Population density2,837 / sq miInterlaken2,837 / sq mi

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

ZIP codes covering Interlaken

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

ZIP codes overlapping Interlaken
ZIP City Type Population Median income Median home
07712 Asbury Park , NJ Standard 40,194 $96,725 $616,300

Map of Interlaken ZIP codes

07712

The ZIP codes of Interlaken, 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 Interlaken

The nearest larger towns are Wanamassa (4,279 people, 0.7 mi), Asbury Park (15,295 people, 0.8 mi) and Ocean Grove (3,092 people, 1.6 mi).

Towns near Interlaken
TownPopulationDistance
Wanamassa 4,279 0.7 mi
Asbury Park 15,295 0.8 mi
Ocean Grove 3,092 1.6 mi
Oakhurst 3,538 2.0 mi
Bradley Beach 4,158 2.3 mi
Neptune City 4,606 2.5 mi
Shark River Hills 2,974 3.3 mi
West Long Branch 8,586 3.7 mi
Belmar 5,869 3.8 mi
Long Branch 32,530 4.4 mi
Eatontown 13,575 4.4 mi
West Belmar 2,862 4.5 mi
Tinton Falls 19,361 4.8 mi
Spring Lake 2,779 5.6 mi

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

Cite this page

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

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