Colebrook ZIP Codes — Coos County, NH

There is one unique ZIP code in Colebrook, New Hampshire and it is 03576. Area code: 603.

ZIP codes

168.64

sq mi land

1.06

sq mi water

603

area code

Colebrook, NH ZIP code map

About Colebrook, NH

Colebrook, NH, is a charming town nestled in the scenic Coos County of New Hampshire. Known for its picturesque landscapes, it serves as a gateway for outdoor enthusiasts looking to explore the White Mountains and the nearby Great North Woods. With a strong sense of community, Colebrook offers a small-town atmosphere that draws both residents and visitors alike.

Location & geography

Colebrook is located in the northern part of New Hampshire, bordered by the Connecticut River. Nearby cities include Pittsburg, approximately 17 miles to the north, Lancaster, around 24 miles to the southeast, and Berlin, approximately 28 miles to the south. The terrain features expansive land area of 168.64 square miles, with a modest water area of 1.06 square miles, providing a mix of forests and open spaces.

Community & economy

The character of Colebrook is defined by its close-knit community and strong ties to its surroundings. The town's economy primarily relies on industries such as tourism, forestry, and small businesses, reflecting its rural charm. Daily life in Colebrook often revolves around outdoor activities, including hiking, fishing, and snowmobiling, making it a hub for adventure seekers.

Transportation

Colebrook is accessible via New Hampshire Route 3, which runs through the town and connects it to larger regional roads. The nearest major airport is the Berlin Regional Airport, located about 30 miles to the south, providing essential air transportation services. Public transit options are limited, making personal vehicles the most common means of transportation.

History

Founded in the early 1800s, Colebrook quickly became a center for agriculture and logging, benefiting from its abundant natural resources. Over the years, the town has maintained a focus on forestry and tourism, attracting visitors to its beautiful landscapes and rich history. Notable events include the annual Colebrook Fair, which celebrates local culture and community spirit.

Did you know?

A little-known fact about Colebrook is its annual Moose Festival, which celebrates the area's moose population and draws wildlife enthusiasts. The town also features the historic Colebrook Railroad Station, adding to its charm and significance in local history.

ZIP codes for Colebrook, NH (1)

ZIP code	City	County	Map
03576	Colebrook	Coos	View map

Demographics & statistics

2,660

Population

56.3

Median age

$49,205

Median household income

$36,931

Per capita income

$176,400

Median home value

$763

Median monthly rent

77.3%

Home ownership

11.8%

Poverty rate

1.1%

Unemployment

2,069

Housing units

17.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

167

25–34

148

35–44

183

45–54

162

124

55–59

110

191

60–64

169

281

65–74

247

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	355	13.3%
18 and over	2,305	86.7%
65 and over	782	29.4%
Median age	56.3 years

Race & ethnicity

White 95.6%

Two or more races 1.9%

Hispanic or Latino 1.4%

American Indian / Alaska Native 0.7%

Black or African American 0.3%

Other race 0.1%

Asian 0.1%

Group	Count	%
White	2,579	95.6%
Two or more races	50	1.9%
Hispanic or Latino	37	1.4%
American Indian / Alaska Native	18	0.7%
Black or African American	8	0.3%
Other race	3	0.1%
Asian	2	0.1%

Household income

Under $10k 3.2%

$10k–$15k 4.2%

$15k–$25k 11.9%

$25k–$35k 11.0%

$35k–$50k 21.0%

$50k–$75k 20.7%

$75k–$100k 8.5%

$100k–$150k 10.2%

$150k–$200k 3.5%

$200k+ 5.7%

Range	% of households
Under $10k	3.2%
$10k–$15k	4.2%
$15k–$25k	11.9%
$25k–$35k	11.0%
$35k–$50k	21.0%
$50k–$75k	20.7%
$75k–$100k	8.5%
$100k–$150k	10.2%
$150k–$200k	3.5%
$200k+	5.7%
Median income	$49,205

Housing

Home values

Under $50k 7.5%

$50k–$100k 13.3%

$100k–$150k 16.6%

$150k–$200k 17.5%

$200k–$300k 29.7%

$300k–$500k 10.8%

$500k–$1M 3.0%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$176,400
Median rent / month	$763
Owner occupied	77.3%
Renter occupied	22.7%
Vacant	43.6%
Single-family detached	71.7%
Large apartment buildings	2.0%
Mobile homes	14.9%
Median rooms	5.1
Avg household size (owned)	2.04

Year built

Era	%
2020 or later	0.1%
2010–2019	3.3%
2000–2009	14.3%
1990–1999	17.2%
1980–1989	15.1%
1970–1979	13.7%
1960–1969	4.5%
1950–1959	5.9%
1940–1949	4.0%
1939 or earlier	21.7%

Bedrooms

Size	% of units
No bedroom (studio)	5.1%
1 bedroom	13.7%
2 bedrooms	27.5%
3 bedrooms	44.6%
4 bedrooms	5.7%
5+ bedrooms	3.4%

Vehicles per household

Vehicles	% of households
No vehicle	7.0%
1 vehicle	35.9%
2 vehicles	40.9%
3 or more	16.2%

Heating fuel

Fuel type	%
Utility gas	1.3%
Electricity	2.2%
Propane / LP gas	11.1%
Fuel oil	60.7%
Wood	18.1%
Solar	0.2%
No fuel used	5.5%

Households & families

Household type	Count	%
Married-couple family	557	41.7%
Cohabiting couple	177	13.2%
Male householder, no spouse	323	24.2%
Female householder, no spouse	280	20.9%
Households with children under 18	215	16.1%
Households with seniors (65+)	564	42.2%
Average household size	1.95

Marital status

Status	Male	Female
Never married	27.0%	18.1%
Married	48.2%	48.7%
Separated	0.9%	0.4%
Widowed	3.9%	11.2%
Divorced	20.0%	21.6%

Education

Less than 9th grade 4.5%

Some HS, no diploma 11.5%

HS graduate 38.5%

Some college, no degree 19.1%

Associate's degree 8.8%

Bachelor's degree 12.6%

Graduate / professional 5.0%

Metric	%
HS diploma or higher	84.1%
Bachelor's or higher	17.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	13	3.7%
Kindergarten	23	6.5%
Elementary school	168	47.5%
High school	80	22.6%
College / grad school	70	19.8%

Employment

Industry of employment

Education & healthcare 25.2%

Retail trade 17.8%

Arts, food & hospitality 11.3%

Manufacturing 10.4%

Construction 9.6%

Public administration 6.3%

Agriculture & mining 4.3%

Professional & management 3.6%

Transportation & utilities 3.2%

Finance & real estate 3.1%

Other services 2.4%

Information 1.9%

Wholesale trade 1.0%

Occupation

Category	%
Management, business & arts	26.1%
Service	24.8%
Sales & office	22.0%
Natural resources & construction	11.6%
Production & transportation	15.5%

Employment type

Type	%
Private sector	68.6%
Government	15.7%
Self-employed	15.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.9%
Carpool	11.0%
Public transit	0.2%
Walk	0.6%
Other means	2.5%
Avg commute (minutes)	17.6

Poverty

All people 11.8%

Under 18 years 10.5%

18 and over 12.0%

Married-couple families 1.6%

Female-led households 33.0%

Income support

Source	% of households
Social Security	49.8%
Retirement income	24.7%
Supplemental Security	6.4%
Cash public assistance	2.9%
Food stamps / SNAP	8.3%

Health indicators

Condition	%
High blood pressure	33.2%
High cholesterol	33.8%
Heart disease	8.0%
Stroke	3.7%
Asthma	11.1%
Arthritis	33.1%
Kidney disease	3.3%
Pulmonary disease	9.1%
Cancer	7.9%

Behavior / access	%
Binge drinking	17.0%
No physical activity	24.9%
Less than 7 hrs sleep	35.4%
Fair or poor health	16.1%
Poor mental health	15.6%
Poor physical health	12.7%
No health insurance	13.0%
Visited doctor (checkup)	73.3%
Visited dentist	56.9%
Cholesterol screening	90.8%
Teeth loss	15.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	273	11.8%

Disability	%
Any disability	21.3%
Under 18	10.1%
18–64 years	17.1%
65 and over	34.7%

Health insurance coverage

Type	%
Private insurance	58.2%
Public insurance	55.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,577	96.9%
Spanish	24	0.9%
Other Indo-European	0	0.0%
Asian & Pacific Islander	24	0.9%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,571	96.7%
Born in same state	2,550	95.9%
Born in different state	1,397	52.5%
Foreign born	21	0.8%
Naturalized citizen	89	3.3%
Not a US citizen	55	61.8%

Ancestry

Ancestry	Count	%
French	440	16.5%
Italian	342	12.9%
Arab	315	11.8%
German	242	9.1%

Ancestry	Count	%
English	12	0.5%
Polish	12	0.5%
Dutch	11	0.4%
Norwegian	2	0.1%

Technology access

Metric	% of households
Computer access	50.3%
Internet access	88.0%

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

Frequently asked questions

What ZIP codes does Colebrook, NH have?

Colebrook, NH has one ZIP code: 03576. Each ZIP code serves a distinct delivery area within the city and surrounding region.