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/NY/NORTHVILLE-2

Northville ZIP codes, New York

No ZIP code is named for Northville, NY; addresses there use a neighbouring town's name. The ZIP code covering it is 11901. Its area codes are 631 and 934.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
1,912
Area codes
631, 934

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

Northville in numbers

About 1,912 people live in Northville, in 699 households. The median household income is $159,018 a year, 85% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $872,000 (2.1 times the New York median). The median age is 55.0; 30.8% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 18 minutes.

Population1,912Northville1,912
Households699Northville699
Median age55.0Northville55.0New York39.8US 38.9
Median household income$159,018Northville$159,018New York$85,974US $80,734
Median home value$872,000Northville$872,000New York$423,800US $332,700
Bachelor's degree or higher30.8%Northville30.8%New York40.2%US 35.7%
Mean commute17.7 minNorthville17.7 minNew York32.6 minUS 26.4 min
Population density258 / sq miNorthville258 / sq mi

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

ZIP codes covering Northville

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

ZIP codes overlapping Northville
ZIP City Type Population Median income Median home
11901 Riverhead , NY Standard 33,091 $85,061 $453,800

Map of Northville ZIP codes

11901

The ZIP codes of Northville, NY, 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 Northville

The nearest larger towns are Riverhead (14,936 people, 2.9 mi), Mattituck (4,606 people, 5.0 mi) and Riverside (4,038 people, 5.3 mi).

Towns near Northville
TownPopulationDistance
Riverhead 14,936 2.9 mi
Mattituck 4,606 5.0 mi
Riverside 4,038 5.3 mi
Baiting Hollow 2,614 6.0 mi
Flanders 6,609 6.2 mi
Cutchogue 2,835 8.1 mi
Calverton 5,618 8.4 mi
Westhampton 3,900 9.0 mi
East Quogue 5,406 9.4 mi
Hampton Bays 15,706 9.6 mi
Wading River 8,359 9.8 mi
Shinnecock Hills 2,545 11.0 mi
Manorville 14,233 11.3 mi
Westhampton Beach 2,574 11.7 mi

More nearby: every ZIP code in Suffolk County · New York ZIP codes

Cite this page

zipcodes.pro. “Northville, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/northville-2

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