Center Barnstead ZIP Code List — Belknap County, NH

There is one unique ZIP code in Center Barnstead, New Hampshire and it is 03225. Area code: 603.

ZIP codes

27.76

sq mi land

1.68

sq mi water

603

area code

Center Barnstead, NH ZIP code map

About Center Barnstead, NH

Center Barnstead is a quaint community located in Belknap County, New Hampshire. Known for its rural charm and beautiful landscapes, it offers a peaceful retreat in the heart of New England. This small town represents the essence of New Hampshire's rich history and natural beauty.

Location & geography

Center Barnstead is situated in the central part of New Hampshire, approximately 14 miles northwest of Concord and about 30 miles from Portsmouth. The town encompasses a land area of 27.76 square miles and features scenic waterways, including 1.68 square miles of water area. Its terrain is characterized by rolling hills and a mix of forests and open fields, contributing to its picturesque views.

Community & economy

The character of Center Barnstead is defined by its tight-knit community and welcoming atmosphere. The local economy is primarily supported by small businesses, agriculture, and tourism, reflecting the town's commitment to preserving its rural roots. Daily life here often revolves around community events, outdoor activities, and enjoying the natural surroundings.

Transportation

Center Barnstead is accessible via local roads, with New Hampshire Route 28 being a key highway that connects it to neighboring towns. The nearest airport is the Manchester-Boston Regional Airport, located approximately 25 miles south, providing convenient access for both residents and visitors. Public transportation options may be limited, emphasizing the town's rural nature.

History

Center Barnstead was established in the early 19th century, with its roots linked to agriculture and small-scale commerce. Throughout its history, the town has experienced various changes, but it has remained a peaceful enclave known for its lush landscapes and community spirit. Notable events include annual fairs and local gatherings that celebrate the town’s heritage.

Did you know?

A surprising fact about Center Barnstead is that it hosts a variety of outdoor recreational activities, including hiking, fishing, and snowmobiling. The town's rich natural resources make it a hidden gem for outdoor enthusiasts looking to explore the beauty of New Hampshire.

ZIP codes for Center Barnstead, NH (1)

ZIP code	City	County	Map
03225	Center Barnstead	Belknap	View map

Demographics & statistics

3,406

Population

44.5

Median age

$91,111

Median household income

$41,834

Per capita income

$267,100

Median home value

$1,400

Median monthly rent

92.0%

Home ownership

3.7%

Poverty rate

2.1%

Unemployment

1,776

Housing units

31.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

113

5–9

127

10–14

111

100

15–19

113

20–24

101

126

25–34

142

252

35–44

284

132

45–54

149

168

55–59

190

133

60–64

151

179

65–74

202

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	672	19.7%
18 and over	2,734	80.3%
65 and over	698	20.5%
Median age	44.5 years

Race & ethnicity

White 89.6%

American Indian / Alaska Native 3.8%

Two or more races 2.6%

Hispanic or Latino 2.4%

Other race 1%

Asian 0.7%

Group	Count	%
White	3,126	89.6%
American Indian / Alaska Native	131	3.8%
Two or more races	89	2.6%
Hispanic or Latino	82	2.4%
Other race	34	1%
Asian	26	0.7%

Household income

Under $10k 1.3%

$15k–$25k 1.5%

$25k–$35k 7.4%

$35k–$50k 9.1%

$50k–$75k 23.6%

$75k–$100k 9.8%

$100k–$150k 25.0%

$150k–$200k 14.4%

$200k+ 7.9%

Range	% of households
Under $10k	1.3%
$15k–$25k	1.5%
$25k–$35k	7.4%
$35k–$50k	9.1%
$50k–$75k	23.6%
$75k–$100k	9.8%
$100k–$150k	25.0%
$150k–$200k	14.4%
$200k+	7.9%
Median income	$91,111

Housing

Home values

Under $50k 0.9%

$100k–$150k 5.2%

$150k–$200k 12.8%

$200k–$300k 43.7%

$300k–$500k 33.2%

$500k–$1M 3.5%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$267,100
Median rent / month	$1,400
Owner occupied	92.0%
Renter occupied	8.0%
Vacant	33.9%
Single-family detached	94.9%
Large apartment buildings	0.0%
Mobile homes	3.3%
Median rooms	6.0
Avg household size (owned)	2.69

Year built

Era	%
2020 or later	0.4%
2010–2019	4.2%
2000–2009	12.3%
1990–1999	6.9%
1980–1989	28.7%
1970–1979	18.0%
1960–1969	8.9%
1950–1959	7.5%
1940–1949	1.5%
1939 or earlier	11.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	5.9%
2 bedrooms	30.1%
3 bedrooms	48.6%
4 bedrooms	10.2%
5+ bedrooms	5.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.5%
1 vehicle	18.5%
2 vehicles	52.6%
3 or more	28.5%

Heating fuel

Fuel type	%
Utility gas	0.2%
Electricity	2.3%
Propane / LP gas	20.4%
Fuel oil	55.5%
Wood	14.1%
Solar	0.8%

Households & families

Household type	Count	%
Married-couple family	830	66.9%
Cohabiting couple	78	6.3%
Male householder, no spouse	121	9.8%
Female householder, no spouse	211	17.0%
Households with children under 18	325	26.2%
Households with seniors (65+)	431	34.8%
Average household size	2.75

Marital status

Status	Male	Female
Never married	26.0%	24.6%
Married	61.1%	61.5%
Separated	0.0%	0.9%
Widowed	1.1%	6.8%
Divorced	11.7%	6.1%

Education

Less than 9th grade 0.0%

Some HS, no diploma 4.8%

HS graduate 34.3%

Some college, no degree 19.3%

Associate's degree 10.3%

Bachelor's degree 19.4%

Graduate / professional 12.0%

Metric	%
HS diploma or higher	95.2%
Bachelor's or higher	31.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	23	3.2%
Kindergarten	9	1.3%
Elementary school	430	60.5%
High school	146	20.5%
College / grad school	103	14.5%

Employment

Industry of employment

Education & healthcare 24.1%

Manufacturing 11.0%

Construction 10.3%

Public administration 8.5%

Retail trade 7.9%

Finance & real estate 7.6%

Arts, food & hospitality 7.6%

Professional & management 5.7%

Other services 5.6%

Transportation & utilities 5.0%

Information 2.8%

Wholesale trade 2.4%

Agriculture & mining 1.6%

Occupation

Category	%
Management, business & arts	42.8%
Service	19.4%
Sales & office	13.7%
Natural resources & construction	11.5%
Production & transportation	12.6%

Employment type

Type	%
Private sector	70.5%
Government	22.6%
Self-employed	6.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.9%
Carpool	7.3%
Public transit	0.7%
Walk	1.8%
Other means	0.5%
Avg commute (minutes)	34.6

Poverty

All people 3.7%

Under 18 years 0.0%

18 and over 4.6%

Married-couple families 1.1%

Female-led households 19.0%

Income support

Source	% of households
Social Security	36.9%
Retirement income	36.8%
Supplemental Security	4.0%
Cash public assistance	1.6%
Food stamps / SNAP	2.7%

Health indicators

Condition	%
High blood pressure	29.9%
High cholesterol	30.3%
Heart disease	5.4%
Stroke	2.4%
Asthma	10.7%
Arthritis	23.9%
Kidney disease	2.3%
Pulmonary disease	6.4%
Cancer	6.1%

Behavior / access	%
Binge drinking	19.6%
No physical activity	21.1%
Less than 7 hrs sleep	32.4%
Fair or poor health	11.6%
Poor mental health	14.9%
Poor physical health	9.8%
No health insurance	11.5%
Visited doctor (checkup)	69.7%
Visited dentist	65.7%
Cholesterol screening	90.2%
Teeth loss	11.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	263	9.7%

Disability	%
Any disability	10.4%
Under 18	1.3%
18–64 years	8.6%
65 and over	24.1%

Health insurance coverage

Type	%
Private insurance	71.3%
Public insurance	36.7%
Uninsured under 19	4.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,279	96.3%
Spanish	21	0.6%
Other Indo-European	0	0.0%
Asian & Pacific Islander	21	0.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,303	97.0%
Born in same state	3,288	96.5%
Born in different state	1,638	48.1%
Foreign born	15	0.4%
Naturalized citizen	103	3.0%
Not a US citizen	55	53.4%

Ancestry

Ancestry	Count	%
Italian	586	17.2%
French	498	14.6%
Arab	253	7.4%
German	226	6.6%

Ancestry	Count	%
Polish	29	0.9%
Irish	21	0.6%
English	10	0.3%

Technology access

Metric	% of households
Computer access	36.4%
Internet access	97.7%

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

Frequently asked questions

What is the ZIP code for Center Barnstead, NH?

Center Barnstead, NH has one ZIP code: 03225.

What is the main ZIP code for Center Barnstead, NH?

The primary ZIP code for Center Barnstead, NH is 03225. The city uses area code 603 for phone service.

What county is Center Barnstead, NH in?

Center Barnstead is located in Belknap County, New Hampshire.

How many ZIP codes are in Center Barnstead, NH?

Center Barnstead, NH has 1 ZIP code.

What is the ZIP code for the Center Barnstead Village area in Belknap County?

The Center Barnstead Village area uses ZIP code 03225, which serves the central portion of Barnstead in Belknap County, New Hampshire.

Which single ZIP code covers all of Center Barnstead, NH?

Center Barnstead is entirely served by ZIP code 03225, making it the unified postal code for this rural New Hampshire community.