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/GLADSTONE

Gladstone ZIP code, New Jersey

The ZIP code for Gladstone, NJ is 07934, and its area code is 908.

USPS city name
1 ZIP code
Population
1,293
Area code
908

NANPA lists no telephone rate centre for Gladstone itself, so these are the area codes of the nearest one, Peapack (1.5 miles). A town on an area-code boundary can differ from its neighbour.

Gladstone in numbers

About 1,293 people live in Gladstone, in 514 households. The median household income is $245,429 a year, 2.4 times the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $845,500 (86% above the New Jersey median).

Population1,293Gladstone1,293
Households514Gladstone514
Median household income$245,429Gladstone$245,429New Jersey$103,556US $80,734
Median home value$845,500Gladstone$845,500New Jersey$454,400US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Gladstone. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Gladstone

ZIP codes with the USPS city name Gladstone
ZIP City Type Population Median income Median home
07934 Gladstone , NJ Standard 1,293 $245,429 $845,500

Map of Gladstone ZIP codes

07934

The ZIP codes of Gladstone, 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 Gladstone

The nearest larger towns are Peapack and Gladstone (2,571 people, 1.2 mi), Bedminster (1,670 people, 3.8 mi) and Bernardsville (7,916 people, 3.9 mi).

Towns near Gladstone
TownPopulationDistance
Peapack and Gladstone 2,571 1.2 mi
Bernardsville 7,916 3.9 mi
Mendham 4,973 4.4 mi
The Hills 10,785 5.8 mi
Basking Ridge 7,917 5.9 mi
Lyons 5,187 7.0 mi
Flanders 8,809 8.2 mi
Succasunna 9,799 8.6 mi
Millington 3,220 8.8 mi
Bridgewater Center 6,505 8.8 mi
Green Knoll 6,789 9.1 mi
White House Station 3,963 9.4 mi
Stirling 2,599 9.9 mi
Martinsville 11,559 10.0 mi

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

Cite this page

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

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