New Boston ZIP Codes — Hillsborough County, NH

There is one unique ZIP code in New Boston, New Hampshire and it is 03070. Area code: 603.
1
ZIP codes
43.06
sq mi land
0.40
sq mi water
603
area code
New Boston, NH ZIP code map

About New Boston, NH

New Boston, NH, is a charming town located in Hillsborough County, known for its picturesque landscapes and small-town atmosphere. With a rich history and a friendly community, it serves as a great location for families and individuals who appreciate a quiet lifestyle. The town beautifully combines rural charm with access to modern amenities, making it a desirable place to live and visit.

Location & geography

New Boston is situated in south-central New Hampshire, roughly 20 miles northwest of Manchester and 37 miles from Concord, the state capital. The town covers a land area of 43.06 square miles, complemented by a small water area of 0.40 square miles, creating a blend of scenic wooded areas and open spaces. The surrounding countryside showcases the beauty of New Hampshire's terrain, dotted with rivers and lakes for outdoor enthusiasts.

Community & economy

The community in New Boston is characterized by its close-knit atmosphere where residents engage in various local activities and events. The town relies on industries such as small businesses, agriculture, and tourism, providing a quaint yet vibrant economy. Daily life is enriched by recreational opportunities such as hiking, community gatherings, and local markets, fostering a strong sense of belonging among its residents.

Transportation

New Boston is accessible via New Hampshire Route 13, which connects to larger highways and provides convenient travel options to surrounding areas. The nearest major airport is Manchester-Boston Regional Airport, located approximately 20 miles to the southeast, offering both domestic and limited international flights. Public transportation options are limited, emphasizing the town's rural character and encouraging a reliance on personal vehicles.

History

Founded in 1763, New Boston developed amid the early settlement of New Hampshire and has seen its share of growth and change over the centuries. The town was primarily agricultural during its early years, with farming and local industries shaping its economic landscape. Notable events in its history include the establishment of local schools and community organizations that have played vital roles in its development.

Did you know?

A little-known fact about New Boston is that it is home to the New Boston Air Force Station, which played a significant role during the Cold War. This facility has since been decommissioned but remains a point of historical interest within the community.

ZIP codes for New Boston, NH (1)
ZIP code City County Map
03070 New Boston Hillsborough View map

Demographics & statistics

6,099
Population
40.7
Median age
$137,813
Median household income
$57,303
Per capita income
$376,700
Median home value
$1,097
Median monthly rent
88.6%
Home ownership
4.6%
Poverty rate
3.3%
Unemployment
1,922
Housing units
42.7%
Bachelor's or higher

Age distribution

Male Female
131
Under 5
138
185
5–9
194
224
10–14
236
252
15–19
265
111
20–24
117
238
25–34
251
471
35–44
495
546
45–54
574
221
55–59
233
146
60–64
153
301
65–74
316
126
75–84
132
21
85+
22
← Male
Female →

Age summary

GroupCount%
Under 181,53725.2%
18 and over4,56274.8%
65 and over91815.1%
Median age40.7 years

Race & ethnicity

White 95.9%
Hispanic or Latino 1.5%
Two or more races 1.5%
Other race 1.2%
GroupCount%
White5,93695.9%
Hispanic or Latino931.5%
Two or more races901.5%
Other race731.2%

Household income

Under $10k 1.5%
$10k–$15k 1.3%
$15k–$25k 1.8%
$25k–$35k 2.9%
$35k–$50k 1.5%
$50k–$75k 15.4%
$75k–$100k 11.9%
$100k–$150k 18.0%
$150k–$200k 17.6%
$200k+ 27.9%
Range% of households
Under $10k1.5%
$10k–$15k1.3%
$15k–$25k1.8%
$25k–$35k2.9%
$35k–$50k1.5%
$50k–$75k15.4%
$75k–$100k11.9%
$100k–$150k18.0%
$150k–$200k17.6%
$200k+27.9%
Median income$137,813

Housing

Home values

Under $50k 7.7%
$50k–$100k 4.3%
$200k–$300k 19.8%
$300k–$500k 47.4%
$500k–$1M 20.8%

Housing overview

MetricValue
Median home value$376,700
Median rent / month$1,097
Owner occupied88.6%
Renter occupied11.4%
Vacant2.1%
Single-family detached80.3%
Large apartment buildings0.0%
Mobile homes4.7%
Median rooms7.0
Avg household size (owned)2.95

Year built

Era%
2020 or later0.0%
2010–20195.7%
2000–200929.9%
1990–199911.8%
1980–198926.2%
1970–197910.9%
1960–19692.5%
1950–19590.9%
1940–19494.4%
1939 or earlier7.8%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom1.5%
2 bedrooms20.0%
3 bedrooms52.2%
4 bedrooms24.6%
5+ bedrooms1.6%

Vehicles per household

Vehicles% of households
No vehicle0.9%
1 vehicle16.7%
2 vehicles50.8%
3 or more31.6%

Heating fuel

Fuel type%
Utility gas4.2%
Electricity4.5%
Propane / LP gas35.7%
Fuel oil36.9%
Wood13.7%

Households & families

Household typeCount%
Married-couple family1,32162.3%
Cohabiting couple21710.2%
Male householder, no spouse26112.3%
Female householder, no spouse32015.1%
Households with children under 1884439.8%
Households with seniors (65+)57727.2%
Average household size2.86

Marital status

StatusMaleFemale
Never married25.8%21.5%
Married61.6%59.8%
Separated2.2%0.0%
Widowed0.7%3.8%
Divorced9.6%14.8%

Education

Less than 9th grade 1.6%
Some HS, no diploma 4.6%
HS graduate 26.0%
Some college, no degree 11.0%
Associate's degree 14.1%
Bachelor's degree 32.0%
Graduate / professional 10.6%
Metric%
HS diploma or higher93.8%
Bachelor's or higher42.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1046.4%
Kindergarten583.6%
Elementary school65340.0%
High school54033.1%
College / grad school27616.9%

Employment

Industry of employment

Education & healthcare 28.9%
Manufacturing 12.1%
Professional & management 9.4%
Construction 9.3%
Finance & real estate 9.2%
Retail trade 8.0%
Arts, food & hospitality 6.2%
Transportation & utilities 4.3%
Other services 4.2%
Public administration 3.8%
Information 2.4%
Wholesale trade 1.6%
Agriculture & mining 0.6%

Occupation

Category%
Management, business & arts51.3%
Service13.3%
Sales & office15.7%
Natural resources & construction8.8%
Production & transportation10.9%

Employment type

Type%
Private sector78.1%
Government13.1%
Self-employed8.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone72.5%
Carpool8.4%
Public transit0.0%
Walk0.4%
Other means0.4%
Avg commute (minutes)39.9

Poverty

All people 4.6%
Under 18 years 6.7%
18 and over 4.0%
Married-couple families 0.0%
Female-led households 12.3%

Income support

Source% of households
Social Security25.9%
Retirement income19.7%
Supplemental Security1.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure26.5%
High cholesterol28.8%
Heart disease4.4%
Stroke1.9%
Asthma10.8%
Arthritis21.9%
Kidney disease2.0%
Pulmonary disease4.7%
Cancer6.0%
Behavior / access%
Binge drinking19.5%
No physical activity16.8%
Less than 7 hrs sleep32.8%
Fair or poor health9.0%
Poor mental health13.7%
Poor physical health8.0%
No health insurance8.4%
Visited doctor (checkup)71.3%
Visited dentist74.6%
Cholesterol screening92.2%
Teeth loss8.4%

Veterans & disability

VeteransCount%
Civilian veterans4209.2%
Disability%
Any disability8.1%
Under 184.0%
18–64 years5.4%
65 and over25.8%

Health insurance coverage

Type%
Private insurance86.8%
Public insurance19.6%
Uninsured under 192.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only5,83095.6%
Spanish130.2%
Other Indo-European130.2%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)6,08199.7%
Born in same state6,03498.9%
Born in different state3,36155.1%
Foreign born470.8%
Naturalized citizen180.3%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian1,73328.4%
French1,05017.2%
German75812.4%
AncestryCount%
Arab1482.4%
English721.2%
Polish250.4%

Technology access

Metric% of households
Computer access34.7%
Internet access97.5%

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

Frequently asked questions
What ZIP codes does New Boston, NH have?
New Boston, NH has one ZIP code: 03070. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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