Canaan ZIP Code List — Grafton County, NH

There is one unique ZIP code in Canaan, New Hampshire and it is 03741. Area code: 603.

ZIP codes

76.43

sq mi land

1.82

sq mi water

603

area code

Canaan, NH ZIP code map

About Canaan, NH

Canaan is a quaint town located in the state of New Hampshire. Nestled within Grafton County, it boasts a serene environment characterized by its picturesque landscapes. The town's charm and tranquility attract visitors seeking a retreat into nature and a glimpse of small-town life.

Location & geography

Canaan is situated in the west-central part of New Hampshire, making it a peaceful hub for outdoor enthusiasts. It is approximately 12 miles from Lebanon, NH, and 20 miles from Hartford, VT, allowing residents to enjoy both rural and urban amenities. The town covers a total area of 78.25 square miles, including 76.43 square miles of land and 1.82 square miles of water, lending to its scenic lakes and rivers.

Community & economy

The community of Canaan is characterized by its friendly atmosphere and strong local ties, where residents often come together for various town events. The economy is primarily driven by small businesses and local industries, including farming and forestry. Daily life in Canaan encompasses outdoor activities, such as hiking and fishing, which the surrounding natural beauty readily facilitates.

Transportation

Canaan is conveniently accessible via New Hampshire Route 118, which connects it to neighboring towns and cities. The nearest major airport is Lebanon Municipal Airport, located about 15 miles away, providing access for both regional and national flights. Public transportation options are limited, which encourages a culture of driving and personal transport.

History

Canaan was originally settled in 1761 and was officially incorporated in 1763, showcasing New Hampshire's history of early colonial expansion. The town has historically relied on agriculture and local manufacturing as key economic drivers. Notable events in Canaan's history include the establishment of local schools and community organizations, which have shaped its character over the years.

Did you know?

One surprising fact about Canaan is that it is home to the Canaan Meetinghouse, a historic building that is a staple of the town's cultural heritage. Additionally, the town's rich natural environment makes it a destination for fishing, hiking, and enjoying scenic views.

ZIP codes for Canaan, NH (1)

ZIP code	City	County	Map
03741	Canaan	Grafton	View map

Demographics & statistics

4,164

Population

45.8

Median age

$80,000

Median household income

$40,305

Per capita income

$227,400

Median home value

$1,094

Median monthly rent

83.3%

Home ownership

12.3%

Poverty rate

3.4%

Unemployment

1,857

Housing units

26.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

174

10–14

182

15–19

20–24

242

25–34

253

328

35–44

341

323

45–54

336

144

55–59

151

200

60–64

209

279

65–74

290

75–84

104

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	672	16.1%
18 and over	3,492	83.9%
65 and over	783	18.8%
Median age	45.8 years

Race & ethnicity

White 88.4%

Two or more races 4.6%

Hispanic or Latino 2.8%

Black or African American 1.7%

Asian 1.4%

American Indian / Alaska Native 0.7%

Other race 0.5%

Group	Count	%
White	3,785	88.4%
Two or more races	195	4.6%
Hispanic or Latino	118	2.8%
Black or African American	73	1.7%
Asian	61	1.4%
American Indian / Alaska Native	28	0.7%
Other race	22	0.5%

Household income

Under $10k 3.0%

$10k–$15k 5.2%

$15k–$25k 4.2%

$25k–$35k 8.5%

$35k–$50k 10.8%

$50k–$75k 10.7%

$75k–$100k 16.3%

$100k–$150k 21.1%

$150k–$200k 11.2%

$200k+ 9.0%

Range	% of households
Under $10k	3.0%
$10k–$15k	5.2%
$15k–$25k	4.2%
$25k–$35k	8.5%
$35k–$50k	10.8%
$50k–$75k	10.7%
$75k–$100k	16.3%
$100k–$150k	21.1%
$150k–$200k	11.2%
$200k+	9.0%
Median income	$80,000

Housing

Home values

Under $50k 4.5%

$50k–$100k 5.4%

$100k–$150k 10.3%

$150k–$200k 14.0%

$200k–$300k 38.7%

$300k–$500k 24.0%

$500k–$1M 3.0%

Housing overview

Metric	Value
Median home value	$227,400
Median rent / month	$1,094
Owner occupied	83.3%
Renter occupied	16.7%
Vacant	26.8%
Single-family detached	75.7%
Large apartment buildings	0.0%
Mobile homes	16.4%
Median rooms	5.4
Avg household size (owned)	2.63

Year built

Era	%
2020 or later	0.4%
2010–2019	6.4%
2000–2009	19.4%
1990–1999	7.5%
1980–1989	9.4%
1970–1979	15.8%
1960–1969	9.1%
1950–1959	3.4%
1940–1949	4.1%
1939 or earlier	24.4%

Bedrooms

Size	% of units
No bedroom (studio)	2.6%
1 bedroom	14.2%
2 bedrooms	29.4%
3 bedrooms	36.3%
4 bedrooms	11.2%
5+ bedrooms	6.1%

Vehicles per household

Vehicles	% of households
No vehicle	4.0%
1 vehicle	31.1%
2 vehicles	40.4%
3 or more	24.5%

Heating fuel

Fuel type	%
Utility gas	1.7%
Electricity	1.7%
Propane / LP gas	29.1%
Fuel oil	44.3%
Wood	21.8%

Households & families

Household type	Count	%
Married-couple family	833	53.8%
Cohabiting couple	211	13.6%
Male householder, no spouse	241	15.6%
Female householder, no spouse	263	17.0%
Households with children under 18	341	22.0%
Households with seniors (65+)	459	29.7%
Average household size	2.61

Marital status

Status	Male	Female
Never married	28.8%	21.3%
Married	48.7%	53.3%
Separated	0.8%	0.5%
Widowed	4.5%	6.1%
Divorced	17.2%	18.8%

Education

Less than 9th grade 2.0%

Some HS, no diploma 7.3%

HS graduate 39.8%

Some college, no degree 15.5%

Associate's degree 8.9%

Bachelor's degree 15.9%

Graduate / professional 10.6%

Metric	%
HS diploma or higher	90.7%
Bachelor's or higher	26.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	1.5%
Kindergarten	15	1.8%
Elementary school	448	54.7%
High school	145	17.7%
College / grad school	199	24.3%

Employment

Industry of employment

Education & healthcare 31.2%

Manufacturing 17.5%

Retail trade 10.1%

Professional & management 10.0%

Construction 7.4%

Finance & real estate 5.6%

Arts, food & hospitality 5.3%

Public administration 3.7%

Other services 3.5%

Information 2.8%

Agriculture & mining 1.5%

Transportation & utilities 0.8%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	36.8%
Service	19.1%
Sales & office	20.9%
Natural resources & construction	11.1%
Production & transportation	12.2%

Employment type

Type	%
Private sector	87.1%
Government	8.9%
Self-employed	3.7%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	75.6%
Carpool	6.8%
Public transit	0.5%
Walk	3.8%
Other means	1.0%
Avg commute (minutes)	27.2

Poverty

All people 12.3%

Under 18 years 8.6%

18 and over 12.9%

Married-couple families 7.8%

Female-led households 29.6%

Income support

Source	% of households
Social Security	36.7%
Retirement income	21.9%
Supplemental Security	2.6%
Cash public assistance	2.3%
Food stamps / SNAP	8.0%

Health indicators

Condition	%
High blood pressure	27.1%
High cholesterol	29.7%
Heart disease	5.8%
Stroke	2.6%
Asthma	10.9%
Arthritis	24.9%
Kidney disease	2.5%
Pulmonary disease	6.6%
Cancer	6.6%

Behavior / access	%
Binge drinking	17.2%
No physical activity	18.2%
Less than 7 hrs sleep	31.1%
Fair or poor health	12.4%
Poor mental health	15.1%
Poor physical health	10.2%
No health insurance	11.5%
Visited doctor (checkup)	72.4%
Visited dentist	65.5%
Cholesterol screening	90.6%
Teeth loss	12.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	302	8.6%

Disability	%
Any disability	15.7%
Under 18	5.4%
18–64 years	11.4%
65 and over	39.3%

Health insurance coverage

Type	%
Private insurance	63.7%
Public insurance	39.4%
Uninsured under 19	11.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,088	98.2%
Spanish	38	0.9%
Other Indo-European	0	0.0%
Asian & Pacific Islander	27	0.7%
Other languages	9	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,083	98.1%
Born in same state	4,077	97.9%
Born in different state	2,239	53.8%
Foreign born	6	0.1%
Naturalized citizen	81	1.9%
Not a US citizen	61	75.3%

Ancestry

Ancestry	Count	%
French	816	19.6%
Italian	669	16.1%
German	270	6.5%
Arab	191	4.6%
Polish	71	1.7%

Ancestry	Count	%
English	41	1%
Dutch	11	0.3%
Irish	10	0.2%
Norwegian	2	0%

Technology access

Metric	% of households
Computer access	37.2%
Internet access	95.0%

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

Frequently asked questions

What is the ZIP code for Canaan, NH?

Canaan, NH has one ZIP code: 03741.

What is the main ZIP code for Canaan, NH?

The primary ZIP code for Canaan, NH is 03741. The city uses area code 603 for phone service.

What county is Canaan, NH in?

Canaan is located in Grafton County, New Hampshire.

How many ZIP codes are in Canaan, NH?

Canaan, NH has 1 ZIP code.

What is the ZIP code for the downtown Canaan area along Route 4?

The downtown Canaan area, including businesses and services along Route 4, uses the ZIP code 03741.

What ZIP code serves the Canaan-Mascoma region in Grafton County?

The Canaan-Mascoma area in Grafton County is served by ZIP code 03741.