Exeter ZIP Codes — Rockingham County, NH

There is one unique ZIP code in Exeter, New Hampshire and it is 03833. Area code: 603.

ZIP codes

48.49

sq mi land

0.55

sq mi water

603

area code

Exeter, NH ZIP code map

About Exeter, NH

Exeter, New Hampshire, is a charming town located within Rockingham County. Known for its rich history and picturesque landscapes, Exeter offers a blend of modern amenities and a small-town atmosphere. The town is home to beautiful architecture, vibrant local businesses, and a strong sense of community.

Location & geography

Exeter is situated in the southeastern part of New Hampshire, approximately 15 miles from the coast and 30 miles from Boston, Massachusetts. The town encompasses a total land area of 48.49 square miles, with an additional 0.55 square miles of water, which contributes to its scenic natural beauty. Nearby cities include Hampton, which is about 10 miles away, Portsmouth at roughly 12 miles, and Salem and Dover, both located within a 20-mile radius.

Community & economy

The community in Exeter is characterized by a strong commitment to local initiatives and a welcoming spirit. The town's economy is supported by various industries, with a focus on education, healthcare, and retail, contributing to daily life for its residents. Festivals and events throughout the year foster a deep sense of connection among neighbors, making Exeter a vibrant place to live and work.

Transportation

Exeter is accessible via major highways, including Interstate 95, which connects to other parts of New Hampshire and beyond. The nearest airport is Portsmouth International Airport at Pease, located about 15 miles from Exeter, offering both commercial and private flight options. Public transportation options may be limited but are available through local bus services connecting to nearby areas.

History

Exeter was first settled in 1638, making it one of New Hampshire's oldest towns. Historically, it played a significant role in agriculture and manufacturing, with key industries such as woolen mills and shipbuilding shaping its economic landscape. Notable events in Exeter's history include its designation as a key site during the American Revolution, highlighting its importance in early American history.

Did you know?

A surprising fact about Exeter is that it is the original location of Phillips Exeter Academy, one of the top preparatory schools in the United States, founded in 1781. This prestigious institution has greatly influenced the town's cultural and educational landscape over the centuries.

ZIP codes for Exeter, NH (1)

ZIP code	City	County	Map
03833	Exeter	Rockingham	View map

Demographics & statistics

22,543

Population

46.2

Median age

$103,734

Median household income

$60,752

Per capita income

$426,800

Median home value

$1,479

Median monthly rent

72.8%

Home ownership

5.7%

Poverty rate

2.9%

Unemployment

7,284

Housing units

54.8%

Bachelor's or higher

Age distribution

Male Female

392

Under 5

450

572

5–9

655

667

10–14

764

631

15–19

724

494

20–24

566

1,104

25–34

1,266

1,238

35–44

1,420

1,617

45–54

1,855

820

55–59

940

660

60–64

756

1,087

65–74

1,246

722

75–84

829

497

85+

571

← Male

Female →

Age summary

Group	Count	%
Under 18	4,252	18.9%
18 and over	18,291	81.1%
65 and over	4,952	22.0%
Median age	46.2 years

Race & ethnicity

White 88.4%

Asian 3.7%

Two or more races 3.7%

Hispanic or Latino 2.9%

Black or African American 0.9%

Other race 0.5%

Group	Count	%
White	20,509	88.4%
Asian	861	3.7%
Two or more races	857	3.7%
Hispanic or Latino	667	2.9%
Black or African American	206	0.9%
Other race	110	0.5%

Household income

Under $10k 2.6%

$10k–$15k 2.6%

$15k–$25k 3.7%

$25k–$35k 5.5%

$35k–$50k 7.6%

$50k–$75k 15.5%

$75k–$100k 11.0%

$100k–$150k 17.5%

$150k–$200k 12.5%

$200k+ 21.3%

Range	% of households
Under $10k	2.6%
$10k–$15k	2.6%
$15k–$25k	3.7%
$25k–$35k	5.5%
$35k–$50k	7.6%
$50k–$75k	15.5%
$75k–$100k	11.0%
$100k–$150k	17.5%
$150k–$200k	12.5%
$200k+	21.3%
Median income	$103,734

Housing

Home values

Under $50k 6.1%

$50k–$100k 4.3%

$100k–$150k 2.2%

$150k–$200k 3.6%

$200k–$300k 10.8%

$300k–$500k 37.4%

$500k–$1M 34.0%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$426,800
Median rent / month	$1,479
Owner occupied	72.8%
Renter occupied	27.2%
Vacant	6.6%
Single-family detached	51.6%
Large apartment buildings	14.1%
Mobile homes	9.4%
Median rooms	5.6
Avg household size (owned)	2.63

Year built

Era	%
2020 or later	0.5%
2010–2019	12.1%
2000–2009	15.0%
1990–1999	11.9%
1980–1989	15.1%
1970–1979	11.8%
1960–1969	6.3%
1950–1959	6.6%
1940–1949	2.3%
1939 or earlier	18.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	15.4%
2 bedrooms	31.3%
3 bedrooms	33.6%
4 bedrooms	15.4%
5+ bedrooms	3.1%

Vehicles per household

Vehicles	% of households
No vehicle	5.5%
1 vehicle	29.9%
2 vehicles	45.0%
3 or more	19.6%

Heating fuel

Fuel type	%
Utility gas	30.8%
Electricity	13.4%
Propane / LP gas	16.1%
Fuel oil	34.6%
Wood	3.1%
Solar	0.1%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	4,777	52.4%
Cohabiting couple	742	8.1%
Male householder, no spouse	1,151	12.6%
Female householder, no spouse	2,445	26.8%
Households with children under 18	2,509	27.5%
Households with seniors (65+)	3,437	37.7%
Average household size	2.38

Marital status

Status	Male	Female
Never married	28.9%	21.8%
Married	59.2%	48.5%
Separated	0.9%	0.8%
Widowed	4.9%	11.5%
Divorced	6.1%	17.4%

Education

Less than 9th grade 0.5%

Some HS, no diploma 2.2%

HS graduate 18.4%

Some college, no degree 15.9%

Associate's degree 8.2%

Bachelor's degree 31.2%

Graduate / professional 23.5%

Metric	%
HS diploma or higher	97.3%
Bachelor's or higher	54.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	303	6.2%
Kindergarten	266	5.5%
Elementary school	2,070	42.5%
High school	1,206	24.8%
College / grad school	1,020	21.0%

Employment

Industry of employment

Education & healthcare 31.1%

Professional & management 12.8%

Retail trade 9.6%

Manufacturing 9.5%

Arts, food & hospitality 9.2%

Finance & real estate 7.9%

Construction 4.6%

Transportation & utilities 4.2%

Public administration 4.1%

Other services 3.4%

Information 2.0%

Wholesale trade 1.7%

Occupation

Category	%
Management, business & arts	52.6%
Service	15.9%
Sales & office	17.9%
Natural resources & construction	4.9%
Production & transportation	8.6%

Employment type

Type	%
Private sector	82.7%
Government	11.3%
Self-employed	5.9%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	73.3%
Carpool	4.7%
Public transit	0.2%
Walk	2.3%
Other means	1.9%
Avg commute (minutes)	24.7

Poverty

All people 5.7%

Under 18 years 4.3%

18 and over 6.0%

Married-couple families 1.1%

Female-led households 16.4%

Income support

Source	% of households
Social Security	34.7%
Retirement income	28.0%
Supplemental Security	3.4%
Cash public assistance	2.9%
Food stamps / SNAP	2.9%

Health indicators

Condition	%
High blood pressure	31.7%
High cholesterol	32.3%
Heart disease	5.8%
Stroke	2.6%
Asthma	9.7%
Arthritis	24.8%
Kidney disease	2.6%
Pulmonary disease	5.8%
Cancer	7.7%

Behavior / access	%
Binge drinking	17.5%
No physical activity	16.9%
Less than 7 hrs sleep	28.8%
Fair or poor health	10.7%
Poor mental health	13.1%
Poor physical health	9.3%
No health insurance	8.5%
Visited doctor (checkup)	74.1%
Visited dentist	74.6%
Cholesterol screening	92.5%
Teeth loss	9.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,349	7.4%

Disability	%
Any disability	10.7%
Under 18	5.9%
18–64 years	5.8%
65 and over	29.0%

Health insurance coverage

Type	%
Private insurance	82.4%
Public insurance	29.6%
Uninsured under 19	1.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	21,701	96.3%
Spanish	293	1.4%
Other Indo-European	39	0.2%
Asian & Pacific Islander	43	0.2%
Other languages	211	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	21,190	94.0%
Born in same state	21,034	93.3%
Born in different state	7,511	33.3%
Foreign born	156	0.7%
Naturalized citizen	1,353	6.0%
Not a US citizen	947	70.0%

Ancestry

Ancestry	Count	%
Italian	4,766	21.1%
French	4,714	20.9%
German	1,591	7.1%
Arab	947	4.2%
Polish	338	1.5%

Ancestry	Count	%
Norwegian	178	0.8%
Irish	115	0.5%
English	107	0.5%
Dutch	78	0.3%

Technology access

Metric	% of households
Computer access	40.4%
Internet access	95.6%

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

Frequently asked questions

What ZIP codes does Exeter, NH have?

Exeter, NH has one ZIP code: 03833. Each ZIP code serves a distinct delivery area within the city and surrounding region.