Tilton ZIP Codes — Belknap County, NH

There are 3 unique ZIP codes in Tilton, New Hampshire. Area code: 603.

ZIP codes

39.30

sq mi land

1.16

sq mi water

603

area code

Tilton, NH ZIP code map

About Tilton, NH

Tilton is a charming city located in New Hampshire's Belknap County. Known for its peaceful small-town atmosphere, Tilton offers residents and visitors a blend of natural beauty and community spirit. With its rich history and vibrant local culture, it serves as a gateway to outdoor adventures in the Lakes Region.

Location & geography

Tilton is situated in south-central New Hampshire and boasts a land area of 39.30 square miles and a water area of 1.16 square miles. The city is surrounded by several notable towns, including Laconia, approximately 12 miles to the southeast, Franklin, around 9 miles to the north, and Gilford, located about 10 miles to the east. The terrain features a mix of hills and valleys, complemented by nearby lakes and rivers, making it an attractive destination for outdoor activities.

Community & economy

The character of Tilton is defined by its friendly community and a strong sense of local pride. The economy is supported by various industries, including retail and tourism, thanks to its proximity to the scenic Lakes Region. Daily life in Tilton is enriched by local events, community gatherings, and recreational opportunities, cultivating a close-knit environment.

Transportation

Tilton is conveniently accessible via Interstate 93, which connects it to major destinations in New Hampshire and beyond. The nearest named airport is the Laconia Municipal Airport, located about 10 miles from the city. Public transit options are limited, making personal vehicles the primary mode of transportation.

History

Tilton was originally settled in the early 19th century and was incorporated in 1869. The city became known for its role in the railroad industry and was influential in the development of tourism in the region. Notable events include the establishment of several historical buildings that attract visitors interested in the city's heritage.

Did you know?

One surprising fact about Tilton is that it houses the historic Tilton School, which was founded in 1845 and continues to offer a prestigious education. Additionally, it is often visited by those seeking adventure in nearby lakes and mountains, emphasizing its natural beauty as a key attraction.

ZIP codes for Tilton, NH (3)

ZIP code	City	County	Map
03276	Tilton	Belknap	View map
03298	Tilton	Belknap	View map
03299	Tilton	Belknap	View map

Demographics & statistics

8,811

Population

44.8

Median age

$68,898

Median household income

$36,623

Per capita income

$213,800

Median home value

$1,104

Median monthly rent

69.4%

Home ownership

8.3%

Poverty rate

2.8%

Unemployment

2,904

Housing units

24.1%

Bachelor's or higher

Age distribution

Male Female

198

Under 5

200

192

5–9

194

251

10–14

253

235

15–19

237

160

20–24

161

566

25–34

572

608

35–44

615

573

45–54

578

413

55–59

417

348

60–64

351

476

65–74

481

235

75–84

237

129

85+

131

← Male

Female →

Age summary

Group	Count	%
Under 18	1,596	18.1%
18 and over	7,215	81.9%
65 and over	1,689	19.2%
Median age	44.8 years

Race & ethnicity

White 93.8%

Two or more races 2.7%

Hispanic or Latino 1.7%

American Indian / Alaska Native 0.8%

Black or African American 0.6%

Asian 0.4%

Group	Count	%
White	8,402	93.8%
Two or more races	245	2.7%
Hispanic or Latino	150	1.7%
American Indian / Alaska Native	71	0.8%
Black or African American	58	0.6%
Asian	35	0.4%

Household income

Under $10k 4.1%

$10k–$15k 1.1%

$15k–$25k 6.4%

$25k–$35k 8.3%

$35k–$50k 12.6%

$50k–$75k 21.1%

$75k–$100k 13.3%

$100k–$150k 20.3%

$150k–$200k 9.0%

$200k+ 3.8%

Range	% of households
Under $10k	4.1%
$10k–$15k	1.1%
$15k–$25k	6.4%
$25k–$35k	8.3%
$35k–$50k	12.6%
$50k–$75k	21.1%
$75k–$100k	13.3%
$100k–$150k	20.3%
$150k–$200k	9.0%
$200k+	3.8%
Median income	$68,898

Housing

Home values

Under $50k 9.4%

$50k–$100k 4.4%

$100k–$150k 9.6%

$150k–$200k 22.6%

$200k–$300k 27.3%

$300k–$500k 24.9%

$500k–$1M 1.9%

Housing overview

Metric	Value
Median home value	$213,800
Median rent / month	$1,104
Owner occupied	69.4%
Renter occupied	30.6%
Vacant	11.8%
Single-family detached	63.2%
Large apartment buildings	3.7%
Mobile homes	11.2%
Median rooms	5.3
Avg household size (owned)	2.50

Year built

Era	%
2020 or later	0.8%
2010–2019	5.1%
2000–2009	12.4%
1990–1999	4.2%
1980–1989	16.1%
1970–1979	21.6%
1960–1969	7.6%
1950–1959	3.6%
1940–1949	5.2%
1939 or earlier	23.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	11.9%
2 bedrooms	36.9%
3 bedrooms	37.6%
4 bedrooms	10.1%
5+ bedrooms	2.5%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	36.0%
2 vehicles	41.6%
3 or more	20.9%

Heating fuel

Fuel type	%
Utility gas	20.9%
Electricity	10.8%
Propane / LP gas	14.9%
Fuel oil	37.6%
Wood	11.9%
Solar	1.1%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	1,647	47.0%
Cohabiting couple	369	10.5%
Male householder, no spouse	534	15.2%
Female householder, no spouse	956	27.3%
Households with children under 18	932	26.6%
Households with seniors (65+)	1,044	29.8%
Average household size	2.42

Marital status

Status	Male	Female
Never married	32.0%	21.9%
Married	50.0%	47.4%
Separated	0.2%	2.7%
Widowed	3.5%	7.5%
Divorced	14.2%	20.5%

Education

Less than 9th grade 1.3%

Some HS, no diploma 6.6%

HS graduate 38.4%

Some college, no degree 20.1%

Associate's degree 9.5%

Bachelor's degree 13.7%

Graduate / professional 10.5%

Metric	%
HS diploma or higher	92.1%
Bachelor's or higher	24.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	147	8.7%
Kindergarten	107	6.3%
Elementary school	728	42.8%
High school	410	24.1%
College / grad school	307	18.1%

Employment

Industry of employment

Education & healthcare 23.5%

Manufacturing 18.1%

Retail trade 15.5%

Construction 9.0%

Professional & management 8.2%

Arts, food & hospitality 5.2%

Public administration 5.2%

Other services 4.8%

Transportation & utilities 3.9%

Finance & real estate 3.9%

Wholesale trade 1.5%

Information 0.8%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	27.7%
Service	19.9%
Sales & office	21.8%
Natural resources & construction	11.7%
Production & transportation	18.9%

Employment type

Type	%
Private sector	80.6%
Government	13.5%
Self-employed	4.7%
Unpaid family workers	1.1%

Commute

Method	%
Drive alone	81.8%
Carpool	9.1%
Public transit	0.5%
Walk	0.8%
Other means	1.1%
Avg commute (minutes)	25.7

Poverty

All people 8.3%

Under 18 years 6.8%

18 and over 8.6%

Married-couple families 4.3%

Female-led households 6.6%

Income support

Source	% of households
Social Security	35.0%
Retirement income	20.9%
Supplemental Security	6.1%
Cash public assistance	5.7%
Food stamps / SNAP	6.5%

Health indicators

Condition	%
High blood pressure	31.5%
High cholesterol	28.8%
Heart disease	6.3%
Stroke	2.9%
Asthma	11.2%
Arthritis	26.9%
Kidney disease	2.6%
Pulmonary disease	7.1%
Cancer	6.8%

Behavior / access	%
Binge drinking	18.3%
No physical activity	21.3%
Less than 7 hrs sleep	32.9%
Fair or poor health	13.3%
Poor mental health	15.4%
Poor physical health	10.7%
No health insurance	12.1%
Visited doctor (checkup)	72.2%
Visited dentist	64.5%
Cholesterol screening	89.9%
Teeth loss	14.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	813	11.3%

Disability	%
Any disability	21.3%
Under 18	7.2%
18–64 years	20.6%
65 and over	38.8%

Health insurance coverage

Type	%
Private insurance	73.1%
Public insurance	37.7%
Uninsured under 19	1.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,413	95.5%
Spanish	133	1.6%
Other Indo-European	25	0.3%
Asian & Pacific Islander	99	1.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	8,577	97.3%
Born in same state	8,414	95.5%
Born in different state	5,125	58.2%
Foreign born	163	1.8%
Naturalized citizen	234	2.7%
Not a US citizen	185	79.1%

Ancestry

Ancestry	Count	%
Italian	1,628	18.5%
French	1,592	18.1%
German	1,002	11.4%
Arab	440	5%

Ancestry	Count	%
English	112	1.3%
Irish	101	1.1%
Polish	48	0.5%
Norwegian	21	0.2%

Technology access

Metric	% of households
Computer access	39.8%
Internet access	95.2%

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

Frequently asked questions

What ZIP codes does Tilton, NH have?

Tilton, NH has 3 ZIP codes: 03276, 03298, and 03299. Each ZIP code serves a distinct delivery area within the city and surrounding region.