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/MILLSTONE

Millstone ZIP codes, New Jersey

No ZIP code is named for Millstone, NJ; addresses there use a neighbouring town's name. The ZIP code covering it is 08844. Its area code is 908.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
655
Area code
908

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

Millstone in numbers

About 655 people live in Millstone, in 217 households. The median household income is $141,709 a year, 37% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $494,500 (9% above the New Jersey median), and median gross rent is $1,375 a month. The median age is 38.5; 46.5% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 30 minutes.

Population655Millstone655
Households217Millstone217
Median age38.5Millstone38.5New Jersey40.1US 38.9
Median household income$141,709Millstone$141,709New Jersey$103,556US $80,734
Median home value$494,500Millstone$494,500New Jersey$454,400US $332,700
Median gross rent$1,375Millstone$1,375New Jersey$1,720US $1,413
Bachelor's degree or higher46.5%Millstone46.5%New Jersey43.6%US 35.7%
Mean commute30.3 minMillstone30.3 minNew Jersey30.5 minUS 26.4 min
Population density962 / sq miMillstone962 / sq mi

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

ZIP codes covering Millstone

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

ZIP codes overlapping Millstone
ZIP City Type Population Median income Median home
08844 Hillsborough , NJ Standard 44,463 $153,556 $547,700

Map of Millstone ZIP codes

08844

The ZIP codes of Millstone, 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 Millstone

The nearest larger towns are Blackwells Mills (10,301 people, 1.3 mi), East Millstone (698 people, 1.4 mi) and Weston (2,105 people, 1.9 mi).

Towns near Millstone
TownPopulationDistance
Blackwells Mills 10,301 1.3 mi
Manville 10,921 2.9 mi
Hillsborough 22,585 3.1 mi
Franklin Center 6,646 3.6 mi
Six Mile Run 2,882 3.8 mi
Belle Mead 6,394 3.9 mi
Finderne 6,489 4.4 mi
Franklin Park 13,211 4.7 mi
Somerville 13,410 4.9 mi
Somerset 22,720 5.0 mi
South Bound Brook 4,867 5.2 mi
Bound Brook 12,219 5.6 mi
Raritan 8,368 5.6 mi
Bradley Gardens 14,165 6.1 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.