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/CT/NORTH-HAVEN

North Haven ZIP code, Connecticut

The ZIP code for North Haven, CT is 06473, and its area codes are 203 and 475.

USPS city name
1 ZIP code
Population
24,336
Area codes
203, 475

NANPA lists no telephone rate centre for North Haven itself, so these are the area codes of the nearest one, Wallingford (1.3 miles). A town on an area-code boundary can differ from its neighbour.

North Haven in numbers

About 24,336 people live in North Haven, in 9,586 households, the 25th-largest of Connecticut's 213 census places. The median household income is $132,689 a year, 39% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $393,200 (7% above the Connecticut median), and median gross rent is $1,720 a month. The median age is 45.7; 46.5% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 22 minutes.

Population24,336North Haven24,336
Households9,586North Haven9,586
Median age45.7North Haven45.7Connecticut41.1US 38.9
Median household income$132,689North Haven$132,689Connecticut$95,781US $80,734
Median home value$393,200North Haven$393,200Connecticut$366,900US $332,700
Median gross rent$1,720North Haven$1,720Connecticut$1,488US $1,413
Bachelor's degree or higher46.5%North Haven46.5%Connecticut42.5%US 35.7%
Mean commute21.7 minNorth Haven21.7 minConnecticut26.5 minUS 26.4 min
Population density1,170 / sq miNorth Haven1,170 / sq mi

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

ZIP codes addressed as North Haven

ZIP codes with the USPS city name North Haven
ZIP City Type Population Median income Median home
06473 North Haven , CT Standard 24,743 $132,829 $391,200

Map of North Haven ZIP codes

06473

The ZIP codes of North Haven, CT, 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 North Haven

The nearest larger towns are New Haven (134,349 people, 6.0 mi), East Haven (27,806 people, 6.1 mi) and West Haven (55,351 people, 9.5 mi).

Towns near North Haven
TownPopulationDistance
Quinnipiac University 4,311 3.3 mi
Northford 6,186 3.9 mi
Wallingford Center 18,208 5.1 mi
New Haven 134,349 6.0 mi
East Haven 27,806 6.1 mi
Branford Center 6,305 7.5 mi
Cheshire Village 6,172 8.7 mi
West Haven 55,351 9.5 mi
Durham 3,347 10.8 mi
Orange 14,315 11.0 mi
Meriden 60,545 11.2 mi
Ansonia 19,033 11.4 mi
Derby 12,487 12.3 mi
Naugatuck 31,800 12.5 mi

More nearby: every ZIP code in New Haven County · Connecticut ZIP codes

Cite this page

zipcodes.pro. “North Haven, CT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ct/north-haven

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