Fairfield ZIP Codes — Fairfield County, CT

There are 3 unique ZIP codes in Fairfield, Connecticut. Area code: 203/475.

ZIP codes

26.88

sq mi land

1.32

sq mi water

203/475

area code

Fairfield, CT ZIP code map

About Fairfield, CT

Fairfield, Connecticut, is a vibrant coastal city located in Fairfield County. Known for its beautiful beaches and scenic views, it offers a mix of suburban charm and urban amenities. The city's population enjoys a rich community life, with various recreational opportunities and cultural attractions.

Location & geography

Fairfield is situated in southwestern Connecticut and is bordered by the Long Island Sound to the south. Nearby cities include Bridgeport, approximately 5 miles to the west, Westport around 7 miles to the east, Trumbull about 6 miles to the north, and Norwalk, which is approximately 10 miles southeast. The total land area of Fairfield is 26.88 square miles, supplemented by 1.32 square miles of water, contributing to its picturesque environment.

Community & economy

The character of Fairfield reflects a strong sense of community, with a diverse population and an emphasis on family-friendly activities. Its economy is bolstered by various industries, including retail, education, and healthcare, making it a dynamic place to work and live. Daily life in Fairfield includes access to numerous parks, beaches, and cultural events that foster community engagement.

Transportation

Transportation in Fairfield is facilitated by major highways, including Interstate 95 and the Merritt Parkway, providing easy access to surrounding areas. The city is serviced by the Metro-North Railroad, which connects residents to New York City and New Haven. The nearest major airport is the Bradley International Airport, located about 60 miles to the north.

History

Founded in 1639, Fairfield has a rich history, initially thriving on agriculture and maritime activities due to its proximity to the coast. Over the centuries, the city evolved into a center for commerce and industry, with notable events such as the British raid during the Revolutionary War in 1779. Today, Fairfield continues to honor its past while adapting to modern developments.

Did you know?

One surprising fact about Fairfield is that it is home to the Sacred Heart University, one of the largest Catholic universities in New England. Additionally, the city boasts over 5 miles of coastline along the Long Island Sound, making it a popular destination for beachgoers.

ZIP codes for Fairfield, CT (3)

ZIP code	City	County	Map
06824	Fairfield	Fairfield	View map
06825	Fairfield	Fairfield	View map
06828	Fairfield	Fairfield	View map

Demographics & statistics

57,534

Population

40.0

Median age

$164,406

Median household income

$74,751

Per capita income

$678,950

Median home value

$1,999

Median monthly rent

82.1%

Home ownership

5.5%

Poverty rate

6.4%

Unemployment

16,333

Housing units

67.8%

Bachelor's or higher

Age distribution

Male Female

1,401

Under 5

1,492

1,791

5–9

1,908

2,014

10–14

2,145

3,334

15–19

3,552

1,982

20–24

2,111

2,122

25–34

2,261

2,771

35–44

2,953

3,952

45–54

4,210

2,267

55–59

2,416

1,969

60–64

2,097

2,339

65–74

2,492

1,176

75–84

1,253

739

85+

787

← Male

Female →

Age summary

Group	Count	%
Under 18	13,716	23.2%
18 and over	43,818	76.8%
65 and over	8,786	16.2%
Median age	40.0 years

Race & ethnicity

White 86.1%

Asian 4.2%

Hispanic or Latino 3.8%

Two or more races 3.6%

Other race 1.4%

Black or African American 0.9%

Group	Count	%
White	51,503	86.1%
Asian	2,516	4.2%
Hispanic or Latino	2,291	3.8%
Two or more races	2,127	3.6%
Other race	852	1.4%
Black or African American	536	0.9%

Household income

Under $10k 3.3%

$10k–$15k 1.2%

$15k–$25k 3.5%

$25k–$35k 3.4%

$35k–$50k 5.8%

$50k–$75k 9.4%

$75k–$100k 7.2%

$100k–$150k 14.8%

$150k–$200k 11.9%

$200k+ 39.8%

Range	% of households
Under $10k	3.3%
$10k–$15k	1.2%
$15k–$25k	3.5%
$25k–$35k	3.4%
$35k–$50k	5.8%
$50k–$75k	9.4%
$75k–$100k	7.2%
$100k–$150k	14.8%
$150k–$200k	11.9%
$200k+	39.8%
Median income	$164,406

Housing

Home values

Under $50k 0.4%

$50k–$100k 0.6%

$100k–$150k 0.3%

$150k–$200k 0.6%

$200k–$300k 4.8%

$300k–$500k 22.1%

$500k–$1M 53.2%

$1M+ 18.3%

Housing overview

Metric	Value
Median home value	$678,950
Median rent / month	$1,999
Owner occupied	82.1%
Renter occupied	18.0%
Vacant	4.3%
Single-family detached	77.3%
Large apartment buildings	2.5%
Mobile homes	0.1%
Median rooms	7.1
Avg household size (owned)	2.87

Year built

Era	%
2020 or later	0.2%
2010–2019	4.1%
2000–2009	5.0%
1990–1999	4.7%
1980–1989	8.7%
1970–1979	10.4%
1960–1969	13.3%
1950–1959	24.5%
1940–1949	11.1%
1939 or earlier	18.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	4.2%
2 bedrooms	17.9%
3 bedrooms	38.5%
4 bedrooms	28.9%
5+ bedrooms	9.6%

Vehicles per household

Vehicles	% of households
No vehicle	2.2%
1 vehicle	27.7%
2 vehicles	44.2%
3 or more	26.0%

Heating fuel

Fuel type	%
Utility gas	57.8%
Electricity	6.2%
Propane / LP gas	3.1%
Fuel oil	32.2%
Wood	0.2%
Solar	0.3%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	11,603	61.2%
Cohabiting couple	569	3.3%
Male householder, no spouse	2,339	12.7%
Female householder, no spouse	4,321	22.9%
Households with children under 18	6,857	36.0%
Households with seniors (65+)	5,784	31.9%
Average household size	2.77

Marital status

Status	Male	Female
Never married	37.2%	33.5%
Married	53.9%	48.3%
Separated	0.8%	0.2%
Widowed	2.1%	6.7%
Divorced	6.1%	11.4%

Education

Less than 9th grade 1.8%

Some HS, no diploma 1.9%

HS graduate 12.3%

Some college, no degree 11.8%

Associate's degree 4.4%

Bachelor's degree 37.4%

Graduate / professional 30.5%

Metric	%
HS diploma or higher	96.3%
Bachelor's or higher	67.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,076	6.1%
Kindergarten	881	4.1%
Elementary school	6,120	31.2%
High school	3,803	20.1%
College / grad school	7,582	38.7%

Employment

Industry of employment

Education & healthcare 25.1%

Professional & management 18.6%

Finance & real estate 14.7%

Retail trade 9.7%

Arts, food & hospitality 6.7%

Manufacturing 5.2%

Construction 4.8%

Other services 3.6%

Information 3.5%

Wholesale trade 2.8%

Transportation & utilities 2.7%

Public administration 2.6%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	58.3%
Service	10.5%
Sales & office	23.7%
Natural resources & construction	3.9%
Production & transportation	3.9%

Employment type

Type	%
Private sector	79.6%
Government	12.0%
Self-employed	8.2%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	60.2%
Carpool	4.6%
Public transit	8.7%
Walk	3.4%
Other means	0.9%
Avg commute (minutes)	34.6

Poverty

All people 5.5%

Under 18 years 2.5%

18 and over 6.5%

Married-couple families 0.4%

Female-led households 16.2%

Income support

Source	% of households
Social Security	27.8%
Retirement income	22.5%
Supplemental Security	2.4%
Cash public assistance	1.2%
Food stamps / SNAP	2.0%

Health indicators

Condition	%
High blood pressure	25.8%
High cholesterol	30.7%
Heart disease	5.0%
Stroke	2.2%
Asthma	8.6%
Arthritis	19.9%
Kidney disease	2.3%
Pulmonary disease	4.3%
Cancer	7.3%

Behavior / access	%
Binge drinking	16.7%
No physical activity	13.9%
Less than 7 hrs sleep	28.5%
Fair or poor health	8.0%
Poor mental health	12.0%
Poor physical health	7.2%
No health insurance	8.0%
Visited doctor (checkup)	74.7%
Visited dentist	77.9%
Cholesterol screening	92.9%
Teeth loss	6.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,366	3.3%

Disability	%
Any disability	7.1%
Under 18	1.8%
18–64 years	4.9%
65 and over	24.7%

Health insurance coverage

Type	%
Private insurance	86.0%
Public insurance	21.6%
Uninsured under 19	4.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	54,641	95.1%
Spanish	2,446	4.9%
Other Indo-European	491	1.1%
Asian & Pacific Islander	1,052	2.1%
Other languages	514	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	50,605	87.0%
Born in same state	49,774	85.5%
Born in different state	26,057	45.7%
Foreign born	831	1.6%
Naturalized citizen	6,929	13.0%
Not a US citizen	4,289	62.0%

Ancestry

Ancestry	Count	%
Italian	14,980	26%
French	6,539	11.4%
Arab	2,575	4.5%
Irish	1,746	3%
German	502	0.9%

Ancestry	Count	%
Norwegian	418	0.7%
Polish	403	0.7%
English	300	0.5%
Dutch	140	0.2%

Technology access

Metric	% of households
Computer access	33.1%
Internet access	96.7%

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

Frequently asked questions

What ZIP codes does Fairfield, CT have?

Fairfield, CT has 3 ZIP codes: 06824, 06825, and 06828. Each ZIP code serves a distinct delivery area within the city and surrounding region.