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/HAZLET

Hazlet ZIP code, New Jersey

The ZIP code for Hazlet, NJ is 07730, and its area codes are 732 and 848.

USPS city name
1 ZIP code
Population
17,534
Area codes
732, 848

NANPA lists no telephone rate centre for Hazlet itself, so these are the area codes of the nearest one, Keansburg (2.4 miles). A town on an area-code boundary can differ from its neighbour.

Hazlet in numbers

About 17,534 people live in Hazlet, in 6,660 households. The median household income is $125,338 a year, 21% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $478,600 (5% above the New Jersey median).

Population17,534Hazlet17,534
Households6,660Hazlet6,660
Median household income$125,338Hazlet$125,338New Jersey$103,556US $80,734
Median home value$478,600Hazlet$478,600New Jersey$454,400US $332,700

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

ZIP codes addressed as Hazlet

ZIP codes with the USPS city name Hazlet
ZIP City Type Population Median income Median home
07730 Hazlet , NJ Standard 17,534 $125,338 $478,600

Map of Hazlet ZIP codes

07730

The ZIP codes of Hazlet, 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 Hazlet

The nearest larger towns are Sayreville (45,838 people, 8.2 mi), Perth Amboy (55,855 people, 8.4 mi) and Old Bridge (28,236 people, 8.5 mi).

Towns near Hazlet
TownPopulationDistance
Keyport 7,171 1.5 mi
Union Beach 5,707 1.6 mi
Keansburg 9,719 2.1 mi
Cliffwood Beach 3,056 2.7 mi
Strathmore 6,708 2.9 mi
North Middletown 3,035 3.1 mi
Matawan 9,710 3.4 mi
Port Monmouth 3,046 3.9 mi
Morganville 5,902 4.5 mi
Laurence Harbor 6,191 4.8 mi
Fairview 3,892 6.4 mi
Lincroft 6,939 6.5 mi
Madison Park 9,124 6.6 mi
South Amboy 9,989 7.0 mi

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

Cite this page

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

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