Madison ZIP Code List — New Haven County, CT

There is one unique ZIP code in Madison, Connecticut and it is 06443. Area code: 203/475.

ZIP codes

36.17

sq mi land

1.65

sq mi water

203/475

area code

Madison, CT ZIP code map

About Madison, CT

Madison, Connecticut, is a picturesque coastal town located in New Haven County. Known for its scenic beauty and charming downtown area, Madison offers a unique blend of small-town charm and access to beautiful beaches. The town's rich history and vibrant community life make it a desirable location for both residents and visitors alike.

Location & geography

Madison is situated along the Long Island Sound, providing the town with stunning waterfront views. It is conveniently located approximately 10 miles east of New Haven, 25 miles west of Old Saybrook, and about 20 miles north of the coastal city of Bridgeport. The town covers a total land area of 36.17 square miles and includes 1.65 square miles of water, showcasing a mixture of flat terrain and inviting coastal landscapes.

Community & economy

Madison's character is defined by its friendly atmosphere and strong community ties, making it an ideal place for families and individuals alike. The local economy is supported by several industries, including retail, education, and tourism, which thrive in part due to the town's attractive coastal location. Daily life in Madison is enriched by numerous community events, markets, and recreational activities that encourage residents to engage and connect with one another.

Transportation

Key transportation routes include Interstate 95, which provides easy access to surrounding areas, and Route 1 that runs through the heart of the town. The nearest airports are Tweed New Haven Regional Airport and Bradley International Airport, both offering convenient flight options for travelers. Additionally, public transit options are available through local bus services, connecting residents to nearby cities.

History

Madison was initially settled in 1641 and officially incorporated in 1826, marking its transition from a farming community to a seaside resort destination. The town historically thrived on industries such as shipbuilding and fishing, which contributed to its growth and development. Over the years, Madison has hosted various notable events, including community fairs and seasonal celebrations that highlight its rich heritage.

Did you know?

One surprising fact about Madison is that it was once the summer vacation spot for several prominent individuals, including famous politicians and writers. Additionally, the town is home to the historic Madison Green, a well-preserved public park that serves as a hub for community activities and events.

ZIP codes for Madison, CT (1)

ZIP code	City	County	Map
06443	Madison	New Haven	View map

Demographics & statistics

17,658

Population

51.3

Median age

$156,171

Median household income

$81,103

Per capita income

$487,900

Median home value

$1,997

Median monthly rent

89.9%

Home ownership

2.5%

Poverty rate

6.9%

Unemployment

7,346

Housing units

69.8%

Bachelor's or higher

Age distribution

Male Female

229

Under 5

232

420

5–9

426

695

10–14

706

505

15–19

513

419

20–24

426

475

25–34

482

831

35–44

844

1,393

45–54

1,416

876

55–59

890

809

60–64

823

1,385

65–74

1,408

458

75–84

466

263

85+

268

← Male

Female →

Age summary

Group	Count	%
Under 18	3,442	19.5%
18 and over	14,216	80.5%
65 and over	4,248	24.1%
Median age	51.3 years

Race & ethnicity

White 89.4%

Two or more races 3.7%

Asian 3.1%

Hispanic or Latino 2.2%

Other race 0.8%

Black or African American 0.5%

American Indian / Alaska Native 0.2%

Group	Count	%
White	16,151	89.4%
Two or more races	667	3.7%
Asian	560	3.1%
Hispanic or Latino	401	2.2%
Other race	144	0.8%
Black or African American	92	0.5%
American Indian / Alaska Native	44	0.2%

Household income

Under $10k 2.5%

$10k–$15k 1.6%

$15k–$25k 1.7%

$25k–$35k 4.3%

$35k–$50k 4.8%

$50k–$75k 5.6%

$75k–$100k 11.9%

$100k–$150k 15.9%

$150k–$200k 13.2%

$200k+ 38.4%

Range	% of households
Under $10k	2.5%
$10k–$15k	1.6%
$15k–$25k	1.7%
$25k–$35k	4.3%
$35k–$50k	4.8%
$50k–$75k	5.6%
$75k–$100k	11.9%
$100k–$150k	15.9%
$150k–$200k	13.2%
$200k+	38.4%
Median income	$156,171

Housing

Home values

Under $50k 0.7%

$50k–$100k 0.5%

$100k–$150k 0.2%

$150k–$200k 2.1%

$200k–$300k 4.5%

$300k–$500k 45.0%

$500k–$1M 38.6%

$1M+ 8.4%

Housing overview

Metric	Value
Median home value	$487,900
Median rent / month	$1,997
Owner occupied	89.9%
Renter occupied	10.1%
Vacant	15.0%
Single-family detached	91.4%
Large apartment buildings	1.3%
Mobile homes	0.0%
Median rooms	7.4
Avg household size (owned)	2.64

Year built

Era	%
2020 or later	0.0%
2010–2019	1.5%
2000–2009	9.6%
1990–1999	12.2%
1980–1989	13.8%
1970–1979	22.1%
1960–1969	16.7%
1950–1959	8.0%
1940–1949	5.5%
1939 or earlier	10.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	5.1%
2 bedrooms	14.6%
3 bedrooms	34.7%
4 bedrooms	40.5%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	22.1%
2 vehicles	44.1%
3 or more	31.0%

Heating fuel

Fuel type	%
Utility gas	17.6%
Electricity	13.0%
Propane / LP gas	8.4%
Fuel oil	59.6%
Wood	1.0%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	4,807	70.4%
Cohabiting couple	159	2.3%
Male householder, no spouse	624	9.1%
Female householder, no spouse	1,235	18.1%
Households with children under 18	1,738	25.5%
Households with seniors (65+)	2,882	42.2%
Average household size	2.55

Marital status

Status	Male	Female
Never married	21.5%	21.4%
Married	70.4%	62.6%
Separated	0.8%	0.8%
Widowed	2.3%	5.2%
Divorced	5.0%	10.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 1.1%

HS graduate 13.0%

Some college, no degree 10.0%

Associate's degree 6.1%

Bachelor's degree 36.9%

Graduate / professional 32.9%

Metric	%
HS diploma or higher	98.9%
Bachelor's or higher	69.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	303	7.1%
Kindergarten	62	1.4%
Elementary school	1,934	45.2%
High school	1,008	23.6%
College / grad school	972	22.7%

Employment

Industry of employment

Education & healthcare 30.0%

Professional & management 16.2%

Manufacturing 13.8%

Retail trade 8.3%

Finance & real estate 7.9%

Arts, food & hospitality 5.2%

Construction 3.7%

Wholesale trade 3.1%

Other services 3.1%

Information 3.0%

Public administration 3.0%

Transportation & utilities 2.9%

Occupation

Category	%
Management, business & arts	65.7%
Service	9.7%
Sales & office	16.6%
Natural resources & construction	2.8%
Production & transportation	5.2%

Employment type

Type	%
Private sector	81.6%
Government	10.5%
Self-employed	7.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	69.4%
Carpool	3.7%
Public transit	2.2%
Walk	1.1%
Other means	1.5%
Avg commute (minutes)	31.1

Poverty

All people 2.5%

Under 18 years 1.5%

18 and over 2.7%

Married-couple families 1.1%

Female-led households 1.7%

Income support

Source	% of households
Social Security	38.4%
Retirement income	34.4%
Supplemental Security	2.9%
Cash public assistance	0.1%
Food stamps / SNAP	1.5%

Health indicators

Condition	%
High blood pressure	31.7%
High cholesterol	36.0%
Heart disease	5.9%
Stroke	2.4%
Asthma	9.8%
Arthritis	25.7%
Kidney disease	2.5%
Pulmonary disease	5.1%
Cancer	8.7%

Behavior / access	%
Binge drinking	14.7%
No physical activity	15.4%
Less than 7 hrs sleep	30.7%
Fair or poor health	8.1%
Poor mental health	11.2%
Poor physical health	7.5%
No health insurance	4.9%
Visited doctor (checkup)	78.7%
Visited dentist	81.0%
Cholesterol screening	95.3%
Teeth loss	5.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	659	4.6%

Disability	%
Any disability	8.3%
Under 18	1.5%
18–64 years	5.2%
65 and over	21.2%

Health insurance coverage

Type	%
Private insurance	86.9%
Public insurance	26.7%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,197	97.4%
Spanish	97	0.6%
Other Indo-European	5	0.0%
Asian & Pacific Islander	92	0.5%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	16,417	93.0%
Born in same state	16,225	91.9%
Born in different state	8,764	49.6%
Foreign born	192	1.1%
Naturalized citizen	1,241	7.0%
Not a US citizen	1,045	84.2%

Ancestry

Ancestry	Count	%
Italian	4,940	28%
French	2,778	15.7%
Arab	820	4.6%
English	347	2%
German	209	1.2%

Ancestry	Count	%
Polish	113	0.6%
Norwegian	111	0.6%
Irish	107	0.6%
Dutch	30	0.2%

Technology access

Metric	% of households
Computer access	38.7%
Internet access	97.7%

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

Frequently asked questions

What is the ZIP code for Madison, CT?

Madison, CT has one ZIP code: 06443.

What is the main ZIP code for Madison, CT?

The primary ZIP code for Madison, CT is 06443. The city uses area code 203 or 475 for phone service.

What county is Madison, CT in?

Madison is located in New Haven County, Connecticut.

How many ZIP codes are in Madison, CT?

Madison, CT has 1 ZIP code.