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Amherst CDP, NH

ZIP 03031 — People & Community

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

Wealthy AreaLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 03031

03031 has a population of 11,873 with a median age of 45.9 yrs (48.1% male).

Race & Ethnicity
White
94.9%+54% vs US avg
x
Black
0.0%
x
Asian
1.2%-80% vs US avg
x
Hispanic
3.8%-80% vs US avg
x
Age Groups
0–17
22.3%+1% vs US avg
x
18–64
58.8%-5% vs US avg
x
65+
18.9%+16% vs US avg
x
Education
Less than HS
0.8%-93% vs US avg
x
High school
13.4%-49% vs US avg
x
Some college
22.2%-23% vs US avg
x
Bachelor's+
63.5%+89% vs US avg
x
Marital Status
Married
65.3%+36% vs US avg
x
Never married
20.6%-39% vs US avg
x
Divorced
9.3%-10% vs US avg
x
Widowed / Separated
4.9%
x
Diversity Index
10/100

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

Social & household profile

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

Poverty Rate
4.6%-60% vs US avg
x
Foreign Born
26.0%+87% vs US avg
x
Veterans
6.2%+4% vs US avg
x
Disability
7.7%-42% vs US avg
x
Single Parent
2.9%-64% vs US avg
x
Recent Births
41.5%+616% vs US avg
x
Top ancestry
IrishEnglishItalian

Health & Community Indicators in 03031

Poverty Rate
4.6%-60% vs US avg
x
Veterans
6.2%+4% vs US avg
x
Foreign Born
26.0%+87% vs US avg
x
Single Parent
2.9%-64% vs US avg
x
Disability
7.7%-42% vs US avg
x
Uninsured
2.8%-65% vs US avg
x
SNAP Benefits
1.4%-88% vs US avg
x
Private School
0.4%-96% vs US avg
x
Recent Births
41.5%+616% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population11,873
Median age45.9
Poverty rate4.6%
Demographics statistics
Demographics
White94.9%
Hispanic3.8%
Black0.0%
Asian1.2%
Foreign-born26.0%