Candia ZIP Codes — Rockingham County, NH

There is one unique ZIP code in Candia, New Hampshire and it is 03034. Area code: 603.

ZIP codes

32.45

sq mi land

0.36

sq mi water

603

area code

Candia, NH ZIP code map

About Candia, NH

Candia, New Hampshire, is a charming town nestled in Rockingham County. With its serene landscapes and tight-knit community, it is a wonderful example of New England's rural beauty. The town is known for its picturesque countryside and a tranquil atmosphere, making it a desirable place for families and outdoor enthusiasts alike.

Location & geography

Located in southeastern New Hampshire, Candia is conveniently positioned near several noteworthy towns. It lies approximately 10 miles west of Manchester, the state's largest city, and about 12 miles southeast of Concord, the state capital. The town covers a land area of 32.45 square miles, with an additional 0.36 square miles designated as water, offering residents a mix of lush, open spaces and subtle waterways.

Community & economy

Candia boasts a strong sense of community, characterized by a blend of agricultural roots and residential living. The local economy is supported by small businesses, agriculture, and growing industries, creating a cohesive community spirit. Daily life in Candia involves participation in local events, outdoor activities, and enjoying the rural charm that the town offers.

Transportation

Traveling to and from Candia is facilitated by major highways, including New Hampshire Route 43, which runs through the town. The nearest major airport is Manchester-Boston Regional Airport, located about 12 miles away, providing access to larger cities and destinations. Public transit options are limited, making personal vehicles the primary means of transportation.

History

Candia was first settled in the 1740s and officially incorporated in 1763, reflecting a rich early American history. The town's early economy was primarily agricultural, and over the years, it played a significant role in the timber and farming industries. Notable events in Candia's history include the establishment of various community institutions that helped to shape its identity over the centuries.

Did you know?

One surprising fact about Candia is that it is home to the Candia Riding Center, which promotes equestrian activities and education. Additionally, the town has a unique selection of preserved historic buildings that offer a glimpse into its past.

ZIP codes for Candia, NH (1)

ZIP code	City	County	Map
03034	Candia	Rockingham	View map

Demographics & statistics

4,202

Population

47.0

Median age

$117,500

Median household income

$50,395

Per capita income

$368,200

Median home value

$1,206

Median monthly rent

94.7%

Home ownership

1.3%

Poverty rate

2.8%

Unemployment

1,502

Housing units

30.0%

Bachelor's or higher

Age distribution

Male Female

122

Under 5

113

5–9

10–14

107

15–19

100

202

20–24

188

255

25–34

237

198

35–44

184

320

45–54

298

184

55–59

172

255

60–64

238

282

65–74

262

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	565	13.4%
18 and over	3,637	86.6%
65 and over	803	19.1%
Median age	47.0 years

Race & ethnicity

White 96.1%

Two or more races 1.9%

Black or African American 1.1%

Hispanic or Latino 1%

Group	Count	%
White	4,078	96.1%
Two or more races	79	1.9%
Black or African American	45	1.1%
Hispanic or Latino	43	1%

Household income

Under $10k 0.5%

$10k–$15k 1.2%

$15k–$25k 3.8%

$25k–$35k 5.4%

$35k–$50k 7.1%

$50k–$75k 9.6%

$75k–$100k 12.1%

$100k–$150k 29.6%

$150k–$200k 17.2%

$200k+ 13.4%

Range	% of households
Under $10k	0.5%
$10k–$15k	1.2%
$15k–$25k	3.8%
$25k–$35k	5.4%
$35k–$50k	7.1%
$50k–$75k	9.6%
$75k–$100k	12.1%
$100k–$150k	29.6%
$150k–$200k	17.2%
$200k+	13.4%
Median income	$117,500

Housing

Home values

Under $50k 4.5%

$50k–$100k 0.5%

$100k–$150k 2.0%

$150k–$200k 1.1%

$200k–$300k 17.4%

$300k–$500k 59.7%

$500k–$1M 13.8%

$1M+ 0.9%

Housing overview

Metric	Value
Median home value	$368,200
Median rent / month	$1,206
Owner occupied	94.7%
Renter occupied	5.3%
Vacant	0.0%
Single-family detached	94.7%
Large apartment buildings	0.0%
Mobile homes	1.4%
Median rooms	6.4
Avg household size (owned)	2.70

Year built

Era	%
2020 or later	0.9%
2010–2019	3.8%
2000–2009	6.5%
1990–1999	9.2%
1980–1989	22.6%
1970–1979	21.4%
1960–1969	4.2%
1950–1959	6.2%
1940–1949	3.2%
1939 or earlier	22.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	8.1%
2 bedrooms	24.5%
3 bedrooms	43.8%
4 bedrooms	19.2%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.1%
1 vehicle	16.6%
2 vehicles	48.7%
3 or more	33.6%

Heating fuel

Fuel type	%
Electricity	6.6%
Propane / LP gas	18.2%
Fuel oil	64.5%
Wood	7.1%

Households & families

Household type	Count	%
Married-couple family	1,081	68.2%
Cohabiting couple	134	8.4%
Male householder, no spouse	240	15.1%
Female householder, no spouse	131	8.3%
Households with children under 18	345	21.8%
Households with seniors (65+)	544	34.3%
Average household size	2.65

Marital status

Status	Male	Female
Never married	24.3%	27.3%
Married	61.1%	62.7%
Separated	2.0%	0.8%
Widowed	7.4%	3.0%
Divorced	5.3%	6.2%

Education

Less than 9th grade 0.7%

Some HS, no diploma 4.0%

HS graduate 27.7%

Some college, no degree 24.9%

Associate's degree 12.5%

Bachelor's degree 16.8%

Graduate / professional 13.3%

Metric	%
HS diploma or higher	95.2%
Bachelor's or higher	30.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	57	11.3%
Kindergarten	31	6.1%
Elementary school	144	28.5%
High school	107	21.2%
College / grad school	166	32.9%

Employment

Industry of employment

Education & healthcare 25.0%

Arts, food & hospitality 19.7%

Retail trade 11.5%

Manufacturing 10.8%

Professional & management 8.7%

Construction 8.3%

Public administration 5.7%

Transportation & utilities 4.1%

Information 1.9%

Other services 1.9%

Wholesale trade 1.2%

Finance & real estate 1.2%

Occupation

Category	%
Management, business & arts	45.4%
Service	22.9%
Sales & office	11.9%
Natural resources & construction	11.6%
Production & transportation	8.3%

Employment type

Type	%
Private sector	68.1%
Government	18.9%
Self-employed	6.8%
Unpaid family workers	6.3%

Commute

Method	%
Drive alone	84.9%
Carpool	4.7%
Public transit	0.8%
Walk	0.7%
Other means	0.3%
Avg commute (minutes)	31.1

Poverty

All people 1.3%

Under 18 years 1.3%

18 and over 1.3%

Married-couple families 0.8%

Female-led households 0.0%

Income support

Source	% of households
Social Security	38.7%
Retirement income	45.9%
Supplemental Security	2.1%
Cash public assistance	0.6%
Food stamps / SNAP	3.2%

Health indicators

Condition	%
High blood pressure	30.9%
High cholesterol	30.7%
Heart disease	5.2%
Stroke	2.4%
Asthma	10.1%
Arthritis	23.7%
Kidney disease	2.3%
Pulmonary disease	6.0%
Cancer	6.6%

Behavior / access	%
Binge drinking	19.1%
No physical activity	17.2%
Less than 7 hrs sleep	30.7%
Fair or poor health	11.0%
Poor mental health	14.2%
Poor physical health	9.7%
No health insurance	9.0%
Visited doctor (checkup)	72.6%
Visited dentist	73.3%
Cholesterol screening	92.1%
Teeth loss	10.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	393	10.8%

Disability	%
Any disability	11.2%
Under 18	1.9%
18–64 years	8.2%
65 and over	28.5%

Health insurance coverage

Type	%
Private insurance	74.8%
Public insurance	27.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,967	94.4%
Spanish	17	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	17	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,132	98.3%
Born in same state	4,114	97.9%
Born in different state	2,254	53.6%
Foreign born	18	0.4%
Naturalized citizen	70	1.7%
Not a US citizen	70	100.0%

Ancestry

Ancestry	Count	%
Italian	1,146	27.3%
French	896	21.3%
German	577	13.7%
Arab	95	2.3%
English	77	1.8%

Ancestry	Count	%
Polish	38	0.9%
Norwegian	26	0.6%
Irish	10	0.2%
Dutch	10	0.2%

Technology access

Metric	% of households
Computer access	37.7%
Internet access	96.5%

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

Frequently asked questions

What ZIP codes does Candia, NH have?

Candia, NH has one ZIP code: 03034. Each ZIP code serves a distinct delivery area within the city and surrounding region.