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New London CDP, NH

ZIP 03257 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 03257

03257 has a population of 4,503 with a median age of 45.3 yrs (46.0% male).

Race & Ethnicity
White
90.5%+47% vs US avg
x
Black
1.5%-88% vs US avg
x
Asian
2.1%-64% vs US avg
x
Hispanic
2.1%-89% vs US avg
x
Other / Two+
3.8%
x
Age Groups
0–17
14.1%-36% vs US avg
x
18–64
53.2%-14% vs US avg
x
65+
32.8%+101% vs US avg
x
Education
Less than HS
1.3%-89% vs US avg
x
High school
9.1%-65% vs US avg
x
Some college
25.1%-13% vs US avg
x
Bachelor's+
64.6%+92% vs US avg
x
Marital Status
Married
49.5%+3% vs US avg
x
Never married
35.7%+6% vs US avg
x
Divorced
5.5%-46% vs US avg
x
Widowed / Separated
9.2%
x
Diversity Index
18/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
2.7%-77% vs US avg
x
Foreign Born
17.5%+26% vs US avg
x
Veterans
8.5%+41% vs US avg
x
Disability
12.5%-7% vs US avg
x
Single Parent
0.5%-94% vs US avg
x
Recent Births
37.9%+554% vs US avg
x
Top ancestry
EnglishIrishGerman

Health & Community Indicators in 03257

Poverty Rate
2.7%-77% vs US avg
x
Veterans
8.5%+41% vs US avg
x
Foreign Born
17.5%+26% vs US avg
x
Single Parent
0.5%-94% vs US avg
x
Disability
12.5%-7% vs US avg
x
Uninsured
3.1%-61% vs US avg
x
SNAP Benefits
1.2%-89% vs US avg
x
Private School
0.0%
x
Recent Births
37.9%+554% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population4,503
Median age45.3
Poverty rate2.7%
Demographics statistics
Demographics
White90.5%
Hispanic2.1%
Black1.5%
Asian2.1%
Foreign-born17.5%