North Haven ZIP Codes — New Haven County, CT

There is one unique ZIP code in North Haven, Connecticut and it is 06473. Area code: 203.

ZIP codes

21.65

sq mi land

0.28

sq mi water

203

area code

North Haven, CT ZIP code map

About North Haven, CT

North Haven, Connecticut, is a charming town located in New Haven County that offers a blend of suburban living and rich historical roots. Known for its community spirit and quality of life, North Haven reflects the quintessential New England character. The town is a welcoming place for families and professionals alike, providing a balance of residential comfort and accessibility to larger urban areas.

Location & geography

North Haven is situated in south-central Connecticut and is conveniently located just a few miles from the bustling city of New Haven, which is approximately 7 miles south. The town covers a land area of 21.65 square miles, complemented by a small water area of 0.28 square miles. Its geography features a mix of rolling hills and flatlands, making it a picturesque area with access to nearby rivers and recreational spaces.

Community & economy

The character of North Haven is defined by a strong sense of community and an emphasis on quality living. The town boasts a diverse range of industries, including retail, healthcare, and education, contributing to a robust local economy. Daily life in North Haven is characterized by an active community involvement, with numerous local events, parks, and recreational facilities that foster a close-knit atmosphere.

Transportation

Transportation in North Haven is facilitated by major highways such as Interstate 91, which provides quick access to surrounding regions. The nearest airport is Tweed New Haven Regional Airport, located approximately 10 miles south of the town. Public transportation options are available, connecting residents to nearby cities and amenities.

History

North Haven was first settled in 1660 and has since evolved through various phases of development, closely tied to the larger historical events in Connecticut. The town historically flourished with industries such as agriculture and later manufacturing, shaping its economy. Key events in North Haven's history include its incorporation in 1786 and the growth of residential communities during the post-World War II era.

Did you know?

One surprising fact about North Haven is that it is home to a significant number of historic sites, including the historic North Haven Town Green. Additionally, the town hosts various recreational events and festivals that celebrate its vibrant culture and community spirit.

ZIP codes for North Haven, CT (1)

ZIP code	City	County	Map
06473	North Haven	New Haven	View map

Demographics & statistics

24,588

Population

46.2

Median age

$121,980

Median household income

$58,634

Per capita income

$344,500

Median home value

$1,445

Median monthly rent

82.8%

Home ownership

6.3%

Poverty rate

4.0%

Unemployment

8,359

Housing units

46.4%

Bachelor's or higher

Age distribution

Male Female

471

Under 5

468

536

5–9

534

1,011

10–14

1,005

644

15–19

641

545

20–24

542

1,090

25–34

1,085

1,662

35–44

1,653

1,792

45–54

1,784

918

55–59

913

819

60–64

815

1,496

65–74

1,489

1,059

75–84

1,053

282

85+

281

← Male

Female →

Age summary

Group	Count	%
Under 18	5,006	20.4%
18 and over	19,582	79.6%
65 and over	5,660	23.0%
Median age	46.2 years

Race & ethnicity

White 79.7%

Asian 5.6%

Hispanic or Latino 5.1%

Two or more races 3.6%

Black or African American 3.1%

Other race 2.9%

Group	Count	%
White	20,650	79.7%
Asian	1,448	5.6%
Hispanic or Latino	1,329	5.1%
Two or more races	933	3.6%
Black or African American	794	3.1%
Other race	763	2.9%

Household income

Under $10k 2.8%

$10k–$15k 1.9%

$15k–$25k 3.4%

$25k–$35k 4.0%

$35k–$50k 5.2%

$50k–$75k 10.7%

$75k–$100k 12.1%

$100k–$150k 22.8%

$150k–$200k 16.4%

$200k+ 20.6%

Range	% of households
Under $10k	2.8%
$10k–$15k	1.9%
$15k–$25k	3.4%
$25k–$35k	4.0%
$35k–$50k	5.2%
$50k–$75k	10.7%
$75k–$100k	12.1%
$100k–$150k	22.8%
$150k–$200k	16.4%
$200k+	20.6%
Median income	$121,980

Housing

Home values

Under $50k 2.7%

$50k–$100k 0.2%

$100k–$150k 0.2%

$150k–$200k 2.5%

$200k–$300k 29.1%

$300k–$500k 53.0%

$500k–$1M 11.6%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$344,500
Median rent / month	$1,445
Owner occupied	82.8%
Renter occupied	17.2%
Vacant	3.2%
Single-family detached	81.9%
Large apartment buildings	8.2%
Mobile homes	0.0%
Median rooms	6.4
Avg household size (owned)	2.60

Year built

Era	%
2020 or later	0.1%
2010–2019	4.7%
2000–2009	4.6%
1990–1999	9.5%
1980–1989	8.6%
1970–1979	10.3%
1960–1969	19.3%
1950–1959	22.5%
1940–1949	9.9%
1939 or earlier	10.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	7.7%
2 bedrooms	18.6%
3 bedrooms	50.0%
4 bedrooms	18.6%
5+ bedrooms	4.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.1%
1 vehicle	25.1%
2 vehicles	49.3%
3 or more	21.6%

Heating fuel

Fuel type	%
Utility gas	35.9%
Electricity	7.4%
Propane / LP gas	3.8%
Fuel oil	52.2%
Wood	0.2%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	5,593	57.6%
Cohabiting couple	795	8.2%
Male householder, no spouse	1,011	10.4%
Female householder, no spouse	2,306	23.8%
Households with children under 18	2,857	29.4%
Households with seniors (65+)	3,897	40.2%
Average household size	2.51

Marital status

Status	Male	Female
Never married	31.2%	24.3%
Married	59.9%	53.3%
Separated	0.5%	0.5%
Widowed	2.0%	10.7%
Divorced	6.4%	11.2%

Education

Less than 9th grade 2.3%

Some HS, no diploma 2.8%

HS graduate 26.7%

Some college, no degree 15.8%

Associate's degree 6.0%

Bachelor's degree 25.9%

Graduate / professional 20.5%

Metric	%
HS diploma or higher	94.9%
Bachelor's or higher	46.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	255	4.7%
Kindergarten	198	3.6%
Elementary school	2,523	46.4%
High school	1,399	25.7%
College / grad school	1,061	19.5%

Employment

Industry of employment

Education & healthcare 34.8%

Manufacturing 10.8%

Retail trade 9.5%

Professional & management 8.4%

Finance & real estate 8.1%

Public administration 6.7%

Arts, food & hospitality 5.5%

Transportation & utilities 5.3%

Other services 5.3%

Construction 3.3%

Information 1.3%

Wholesale trade 0.9%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	51.1%
Service	12.0%
Sales & office	20.2%
Natural resources & construction	7.4%
Production & transportation	9.3%

Employment type

Type	%
Private sector	77.5%
Government	18.2%
Self-employed	4.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.3%
Carpool	8.2%
Public transit	1.6%
Walk	0.8%
Other means	0.4%
Avg commute (minutes)	23.1

Poverty

All people 6.3%

Under 18 years 9.4%

18 and over 5.5%

Married-couple families 2.6%

Female-led households 10.7%

Income support

Source	% of households
Social Security	35.9%
Retirement income	27.2%
Supplemental Security	3.9%
Cash public assistance	0.8%
Food stamps / SNAP	3.7%

Health indicators

Condition	%
High blood pressure	32.3%
High cholesterol	34.8%
Heart disease	6.3%
Stroke	2.7%
Asthma	10.0%
Arthritis	25.7%
Kidney disease	2.6%
Pulmonary disease	5.8%
Cancer	8.1%

Behavior / access	%
Binge drinking	14.9%
No physical activity	18.6%
Less than 7 hrs sleep	32.8%
Fair or poor health	9.7%
Poor mental health	12.5%
Poor physical health	8.3%
No health insurance	6.6%
Visited doctor (checkup)	77.7%
Visited dentist	76.6%
Cholesterol screening	93.4%
Teeth loss	8.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,109	5.7%

Disability	%
Any disability	8.1%
Under 18	1.8%
18–64 years	5.2%
65 and over	21.0%

Health insurance coverage

Type	%
Private insurance	78.4%
Public insurance	34.4%
Uninsured under 19	0.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,649	96.2%
Spanish	1,531	6.5%
Other Indo-European	294	1.2%
Asian & Pacific Islander	535	2.3%
Other languages	688	2.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	22,177	90.2%
Born in same state	21,730	88.4%
Born in different state	17,720	72.1%
Foreign born	447	1.8%
Naturalized citizen	2,411	9.8%
Not a US citizen	1,570	65.1%

Ancestry

Ancestry	Count	%
Italian	4,965	20.2%
French	1,464	6%
Arab	883	3.6%
Irish	320	1.3%
German	147	0.6%

Ancestry	Count	%
Polish	72	0.3%
Dutch	44	0.2%
English	37	0.2%
Norwegian	31	0.1%

Technology access

Metric	% of households
Computer access	39.5%
Internet access	94.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does North Haven, CT have?

North Haven, CT has one ZIP code: 06473. Each ZIP code serves a distinct delivery area within the city and surrounding region.