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Winchester CDP, NH

ZIP 03470 — People & Community

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

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 03470

03470 has a population of 5,038 with a median age of 43.1 yrs (49.1% male).

Race & Ethnicity
White
93.4%+52% vs US avg
x
Black
0.1%-99% vs US avg
x
Asian
0.1%-98% vs US avg
x
Hispanic
2.1%-89% vs US avg
x
Other / Two+
4.3%
x
Age Groups
0–17
19.9%-9% vs US avg
x
18–64
61.0%-1% vs US avg
x
65+
19.1%+17% vs US avg
x
Education
Less than HS
9.6%-14% vs US avg
x
High school
40.6%+55% vs US avg
x
Some college
28.4%-2% vs US avg
x
Bachelor's+
21.4%-36% vs US avg
x
Marital Status
Married
49.7%+3% vs US avg
x
Never married
33.3%-1% vs US avg
x
Divorced
12.2%+18% vs US avg
x
Widowed / Separated
4.8%
x
Diversity Index
13/100

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

Social & household profile

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

Poverty Rate
10.4%-10% vs US avg
x
Foreign Born
0.0%
x
Veterans
6.5%+9% vs US avg
x
Disability
15.0%+12% vs US avg
x
Single Parent
5.7%-30% vs US avg
x
Recent Births
48.4%+734% vs US avg
x
Top ancestry
EnglishIrishFrench

Health & Community Indicators in 03470

Poverty Rate
10.4%-10% vs US avg
x
Veterans
6.5%+9% vs US avg
x
Foreign Born
0.0%
x
Single Parent
5.7%-30% vs US avg
x
Disability
15.0%+12% vs US avg
x
Uninsured
9.5%+19% vs US avg
x
SNAP Benefits
5.7%-51% vs US avg
x
Private School
0.2%-98% vs US avg
x
Recent Births
48.4%+734% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population5,038
Median age43.1
Poverty rate10.4%
Demographics statistics
Demographics
White93.4%
Hispanic2.1%
Black0.1%
Asian0.1%
Foreign-born0.0%