Centerbrook ZIP Codes — Middlesex County, CT

There is one unique ZIP code in Centerbrook, Connecticut and it is 06409. Area code: 860.

ZIP codes

1.17

sq mi land

0.08

sq mi water

860

area code

Centerbrook, CT ZIP code map

About Centerbrook, CT

Centerbrook, Connecticut, offers a quaint suburban atmosphere that attracts residents and visitors alike. This charming community is located within Middlesex County and is characterized by its serene environment and small-town feel. With its unique blend of historical significance and modern amenities, Centerbrook provides a pleasant living experience for its inhabitants.

Location & geography

Centerbrook is located in the south-central part of Connecticut, surrounded by picturesque landscapes. It is approximately 3 miles east of Essex, 5 miles northwest of Old Saybrook, 8 miles southwest of Middletown, and 15 miles north of New London. The area has a total land area of 1.17 square miles, complemented by a water area of 0.08 square miles.

Community & economy

The character of the Centerbrook community is friendly and welcoming, with a strong sense of pride among its residents. The local economy is mostly supported by small businesses and service industries, reflecting its close-knit nature. Daily life in Centerbrook typically involves outdoor activities, local dining, and participation in community events that strengthen bonds among residents.

Transportation

Centerbrook is easily accessible via Route 9, which connects it to larger cities within Connecticut. The nearest named airport is the Hartford-Brainard Airport, located about 20 miles to the northwest. Public transportation options may include local bus services that connect to neighboring towns and cities.

History

Centerbrook was originally part of the larger town of Essex and has a rich history tied to the formation of the region. Key industries have historically revolved around shipbuilding and agriculture, contributing to the local economy and community development. Notable events include the establishment of local parks and the construction of infrastructure that supports the growing community.

Did you know?

One surprising fact about Centerbrook is that it was once a significant hub for the shipbuilding industry during the 19th century. Additionally, the area is known for its historical architecture, which reflects its rich past and adds charm to the community.

ZIP codes for Centerbrook, CT (1)

ZIP code	City	County	Map
06409	Centerbrook	Middlesex	View map

Demographics & statistics

863

Population

46.9

Median age

$77,153

Median household income

$50,207

Per capita income

$320,500

Median home value

$994

Median monthly rent

81.2%

Home ownership

3.5%

Poverty rate

3.9%

Unemployment

398

Housing units

41.8%

Bachelor's or higher

Age distribution

Male Female

5–9

10–14

15–19

20–24

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	196	22.7%
18 and over	667	77.3%
65 and over	183	21.2%
Median age	46.9 years

Race & ethnicity

White 74.2%

Asian 12.5%

Black or African American 7.7%

Hispanic or Latino 2.8%

Two or more races 2.8%

Group	Count	%
White	659	74.2%
Asian	111	12.5%
Black or African American	68	7.7%
Hispanic or Latino	25	2.8%
Two or more races	25	2.8%

Household income

Under $10k 2.6%

$15k–$25k 5.4%

$25k–$35k 11.3%

$35k–$50k 13.2%

$50k–$75k 6.6%

$75k–$100k 18.1%

$100k–$150k 23.5%

$150k–$200k 5.6%

$200k+ 13.6%

Range	% of households
Under $10k	2.6%
$15k–$25k	5.4%
$25k–$35k	11.3%
$35k–$50k	13.2%
$50k–$75k	6.6%
$75k–$100k	18.1%
$100k–$150k	23.5%
$150k–$200k	5.6%
$200k+	13.6%
Median income	$77,153

Housing

Home values

Under $50k 3.8%

$100k–$150k 8.1%

$200k–$300k 32.2%

$300k–$500k 45.5%

$500k–$1M 8.4%

$1M+ 2.0%

Housing overview

Metric	Value
Median home value	$320,500
Median rent / month	$994
Owner occupied	81.2%
Renter occupied	18.8%
Vacant	11.1%
Single-family detached	83.3%
Large apartment buildings	2.5%
Mobile homes	0.0%
Median rooms	5.6
Avg household size (owned)	2.03

Year built

Era	%
2020 or later	0.0%
2010–2019	5.9%
2000–2009	2.5%
1990–1999	0.0%
1980–1989	25.7%
1970–1979	6.7%
1960–1969	1.7%
1950–1959	12.6%
1940–1949	0.0%
1939 or earlier	45.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	14.2%
2 bedrooms	12.1%
3 bedrooms	67.6%
4 bedrooms	6.1%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	5.6%
1 vehicle	33.6%
2 vehicles	50.1%
3 or more	10.6%

Heating fuel

Fuel type	%
Utility gas	3.8%
Electricity	18.8%
Fuel oil	77.4%

Households & families

Household type	Count	%
Married-couple family	137	32.2%
Cohabiting couple	50	11.8%
Male householder, no spouse	94	22.1%
Female householder, no spouse	144	33.9%
Households with children under 18	133	31.3%
Households with seniors (65+)	154	36.2%
Average household size	2.03

Marital status

Status	Male	Female
Never married	17.4%	24.4%
Married	65.3%	32.9%
Separated	0.0%	0.0%
Widowed	4.5%	19.6%
Divorced	12.8%	23.2%

Education

Less than 9th grade 2.5%

Some HS, no diploma 1.2%

HS graduate 41.6%

Some college, no degree 5.2%

Associate's degree 7.7%

Bachelor's degree 28.6%

Graduate / professional 13.2%

Metric	%
HS diploma or higher	96.3%
Bachelor's or higher	41.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	161	65.7%
High school	52	21.2%
College / grad school	32	13.1%

Employment

Industry of employment

Education & healthcare 48.4%

Wholesale trade 13.2%

Manufacturing 12.3%

Retail trade 9.5%

Transportation & utilities 5.7%

Information 4.5%

Arts, food & hospitality 4.3%

Construction 2.0%

Occupation

Category	%
Management, business & arts	46.8%
Service	3.6%
Sales & office	24.1%
Natural resources & construction	8.0%
Production & transportation	17.5%

Employment type

Type	%
Private sector	90.5%
Government	7.3%
Self-employed	2.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	72.1%
Carpool	10.6%
Public transit	0.0%
Walk	5.6%
Other means	0.0%
Avg commute (minutes)	22.3

Poverty

All people 3.5%

Under 18 years 9.7%

18 and over 1.6%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	34.1%
Retirement income	19.1%
Supplemental Security	0.0%
Cash public assistance	8.5%
Food stamps / SNAP	9.4%

Health indicators

Condition	%
High blood pressure	32.3%
High cholesterol	34.3%
Heart disease	6.3%
Stroke	2.7%
Asthma	9.6%
Arthritis	26.9%
Kidney disease	2.8%
Pulmonary disease	5.8%
Cancer	8.8%

Behavior / access	%
Binge drinking	16.0%
No physical activity	15.6%
Less than 7 hrs sleep	28.2%
Fair or poor health	9.2%
Poor mental health	12.0%
Poor physical health	8.0%
No health insurance	7.1%
Visited doctor (checkup)	79.4%
Visited dentist	77.0%
Cholesterol screening	94.0%
Teeth loss	7.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	0	0.0%

Disability	%
Any disability	19.2%
Under 18	2.6%
18–64 years	20.0%
65 and over	35.0%

Health insurance coverage

Type	%
Private insurance	57.7%
Public insurance	56.4%
Uninsured under 19	5.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	863	100.0%
Spanish	31	3.6%
Other Indo-European	0	0.0%
Asian & Pacific Islander	31	3.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	737	85.4%
Born in same state	737	85.4%
Born in different state	564	65.4%
Foreign born	0	0.0%
Naturalized citizen	126	14.6%
Not a US citizen	58	46.0%

Ancestry

Ancestry	Count	%
French	119	13.8%
Arab	52	6%
Dutch	37	4.3%

Ancestry	Count	%
English	18	2.1%
Italian	13	1.5%

Technology access

Metric	% of households
Computer access	49.2%
Internet access	97.4%

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

Frequently asked questions

What ZIP codes does Centerbrook, CT have?

Centerbrook, CT has one ZIP code: 06409. Each ZIP code serves a distinct delivery area within the city and surrounding region.