Harrisville ZIP Codes — Cheshire County, NH

There is one unique ZIP code in Harrisville, New Hampshire and it is 03450. Area code: 603.

ZIP codes

18.56

sq mi land

1.58

sq mi water

603

area code

Harrisville, NH ZIP code map

About Harrisville, NH

Harrisville is a charming town located in Cheshire County, New Hampshire. Known for its picturesque landscapes and rich historical significance, this small town offers a glimpse into classic New England life. With a tight-knit community and stunning natural surroundings, Harrisville is a perfect retreat for those looking to escape the hustle and bustle of city life.

Location & geography

Harrisville is situated in the southwestern part of New Hampshire, surrounded by beautiful hills and lakes. The town covers a total area of 18.56 square miles of land and includes 1.58 square miles of water, offering residents and visitors plenty of opportunities for outdoor activities. Nearby cities include Keene, located approximately 14 miles to the west, Peterborough, about 10 miles north, and Marlborough, roughly 8 miles southwest.

Community & economy

The character of Harrisville is distinctly rural, showcasing a strong sense of community with many local events and gatherings throughout the year. The town has a history rooted in industries such as textile manufacturing, which significantly shaped its early development. Daily life in Harrisville is characterized by a tranquil atmosphere, with residents often engaging in outdoor hobbies, local crafts, and community-led initiatives.

Transportation

Harrisville is accessible via Route 137, connecting residents to nearby towns and cities. The nearest major airport is the Manchester-Boston Regional Airport, located about 60 miles to the southeast, making travel to and from the region convenient. Public transportation options are limited, so most residents rely on personal vehicles for commuting.

History

Harrisville was founded in the early 19th century and quickly became known for its textile mills, which attracted families and workers to the area. The town's historical significance is reflected in its well-preserved architecture, many of which date back to the 1800s. Notable events in Harrisville's history include its designation as a historic district, which helps to protect its charming and authentic New England character.

Did you know?

One surprising fact about Harrisville is that much of its historical architecture remains intact, giving the town a timeless charm that attracts tourists and history enthusiasts. Additionally, the town is home to several lakes and hiking trails, making it a hidden gem for outdoor enthusiasts.

ZIP codes for Harrisville, NH (1)

ZIP code	City	County	Map
03450	Harrisville	Cheshire	View map

Demographics & statistics

977

Population

56.6

Median age

$89,737

Median household income

$52,823

Per capita income

$311,300

Median home value

$1,306

Median monthly rent

92.8%

Home ownership

4.3%

Poverty rate

1.7%

Unemployment

660

Housing units

48.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

105

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	149	15.3%
18 and over	828	84.7%
65 and over	291	29.8%
Median age	56.6 years

Race & ethnicity

White 93.3%

Two or more races 2.8%

Black or African American 1.7%

Asian 1.2%

American Indian / Alaska Native 0.9%

Group	Count	%
White	912	93.3%
Two or more races	27	2.8%
Black or African American	17	1.7%
Asian	12	1.2%
American Indian / Alaska Native	9	0.9%

Household income

Under $10k 1.7%

$10k–$15k 0.7%

$15k–$25k 2.4%

$25k–$35k 3.6%

$35k–$50k 12.3%

$50k–$75k 18.3%

$75k–$100k 19.5%

$100k–$150k 15.1%

$150k–$200k 10.3%

$200k+ 16.1%

Range	% of households
Under $10k	1.7%
$10k–$15k	0.7%
$15k–$25k	2.4%
$25k–$35k	3.6%
$35k–$50k	12.3%
$50k–$75k	18.3%
$75k–$100k	19.5%
$100k–$150k	15.1%
$150k–$200k	10.3%
$200k+	16.1%
Median income	$89,737

Housing

Home values

Under $50k 3.9%

$50k–$100k 0.8%

$100k–$150k 1.0%

$150k–$200k 6.5%

$200k–$300k 36.3%

$300k–$500k 31.6%

$500k–$1M 18.1%

$1M+ 1.8%

Housing overview

Metric	Value
Median home value	$311,300
Median rent / month	$1,306
Owner occupied	92.8%
Renter occupied	7.2%
Vacant	39.7%
Single-family detached	93.5%
Large apartment buildings	0.0%
Mobile homes	5.1%
Median rooms	5.5
Avg household size (owned)	2.32

Year built

Era	%
2020 or later	0.0%
2010–2019	0.4%
2000–2009	10.0%
1990–1999	4.9%
1980–1989	11.4%
1970–1979	10.1%
1960–1969	13.0%
1950–1959	7.5%
1940–1949	10.3%
1939 or earlier	32.2%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	13.2%
2 bedrooms	25.5%
3 bedrooms	38.8%
4 bedrooms	11.0%
5+ bedrooms	10.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.7%
1 vehicle	19.2%
2 vehicles	48.1%
3 or more	31.0%

Heating fuel

Fuel type	%
Utility gas	1.9%
Electricity	3.6%
Propane / LP gas	16.1%
Fuel oil	50.2%
Wood	19.5%
Solar	0.7%

Households & families

Household type	Count	%
Married-couple family	271	65.1%
Cohabiting couple	41	9.9%
Male householder, no spouse	45	10.8%
Female householder, no spouse	59	14.2%
Households with children under 18	81	19.5%
Households with seniors (65+)	182	43.8%
Average household size	2.35

Marital status

Status	Male	Female
Never married	13.7%	14.6%
Married	67.8%	62.0%
Separated	0.0%	0.7%
Widowed	1.8%	5.2%
Divorced	16.6%	17.6%

Education

Less than 9th grade 0.0%

Some HS, no diploma 3.2%

HS graduate 24.2%

Some college, no degree 12.0%

Associate's degree 12.6%

Bachelor's degree 27.9%

Graduate / professional 20.1%

Metric	%
HS diploma or higher	96.8%
Bachelor's or higher	48.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	16	10.1%
Kindergarten	7	4.4%
Elementary school	76	48.1%
High school	17	10.8%
College / grad school	42	26.6%

Employment

Industry of employment

Education & healthcare 37.6%

Manufacturing 11.3%

Retail trade 10.7%

Professional & management 10.2%

Finance & real estate 7.6%

Construction 6.7%

Arts, food & hospitality 4.8%

Other services 3.7%

Public administration 3.3%

Wholesale trade 2.6%

Agriculture & mining 1.1%

Transportation & utilities 0.4%

Occupation

Category	%
Management, business & arts	55.9%
Service	15.4%
Sales & office	18.3%
Natural resources & construction	7.0%
Production & transportation	3.5%

Employment type

Type	%
Private sector	74.1%
Government	14.6%
Self-employed	11.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.8%
Carpool	4.0%
Public transit	1.6%
Walk	0.9%
Other means	1.3%
Avg commute (minutes)	27.5

Poverty

All people 4.3%

Under 18 years 0.0%

18 and over 5.1%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	47.6%
Retirement income	38.5%
Supplemental Security	1.2%
Cash public assistance	0.7%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	32.9%
High cholesterol	31.5%
Heart disease	6.7%
Stroke	2.9%
Asthma	10.8%
Arthritis	30.7%
Kidney disease	2.9%
Pulmonary disease	6.9%
Cancer	8.5%

Behavior / access	%
Binge drinking	15.6%
No physical activity	18.8%
Less than 7 hrs sleep	32.2%
Fair or poor health	12.3%
Poor mental health	13.5%
Poor physical health	10.4%
No health insurance	8.9%
Visited doctor (checkup)	70.6%
Visited dentist	69.1%
Cholesterol screening	93.4%
Teeth loss	10.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	68	8.2%

Disability	%
Any disability	12.3%
Under 18	2.0%
18–64 years	12.1%
65 and over	17.9%

Health insurance coverage

Type	%
Private insurance	68.3%
Public insurance	41.8%
Uninsured under 19	2.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	927	94.9%
Spanish	6	0.6%
Other Indo-European	0	0.0%
Asian & Pacific Islander	6	0.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	932	95.4%
Born in same state	912	93.3%
Born in different state	465	47.6%
Foreign born	20	2.0%
Naturalized citizen	45	4.6%
Not a US citizen	32	71.1%

Ancestry

Ancestry	Count	%
French	261	26.7%
Italian	175	17.9%
German	99	10.1%
Arab	32	3.3%

Ancestry	Count	%
Polish	13	1.3%
Irish	11	1.1%
English	5	0.5%
Dutch	4	0.4%

Technology access

Metric	% of households
Computer access	42.6%
Internet access	95.9%

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

Frequently asked questions

What ZIP codes does Harrisville, NH have?

Harrisville, NH has one ZIP code: 03450. Each ZIP code serves a distinct delivery area within the city and surrounding region.