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Greenville CDP, NH

ZIP 03048 — 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 03048

03048 has a population of 3,414 with a median age of 45.2 yrs (54.0% male).

Race & Ethnicity
White
89.7%+46% vs US avg
x
Black
1.6%-87% vs US avg
x
Asian
1.1%-81% vs US avg
x
Hispanic
5.9%-68% vs US avg
x
Other / Two+
1.6%
x
Age Groups
0–17
20.1%-9% vs US avg
x
18–64
61.0%-1% vs US avg
x
65+
18.8%+16% vs US avg
x
Education
Less than HS
13.5%+22% vs US avg
x
High school
28.6%+9% vs US avg
x
Some college
34.6%+20% vs US avg
x
Bachelor's+
23.3%-31% vs US avg
x
Marital Status
Married
57.0%+18% vs US avg
x
Never married
28.0%-17% vs US avg
x
Divorced
11.1%+8% vs US avg
x
Widowed / Separated
3.9%
x
Diversity Index
19/100

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

Social & household profile

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

Poverty Rate
9.6%-17% vs US avg
x
Foreign Born
30.6%+120% vs US avg
x
Veterans
11.0%+84% vs US avg
x
Disability
16.3%+22% vs US avg
x
Single Parent
3.5%-57% vs US avg
x
Top ancestry
EnglishIrishFrench Canadian

Health & Community Indicators in 03048

Poverty Rate
9.6%-17% vs US avg
x
Veterans
11.0%+84% vs US avg
x
Foreign Born
30.6%+120% vs US avg
x
Single Parent
3.5%-57% vs US avg
x
Disability
16.3%+22% vs US avg
x
Uninsured
5.4%-33% vs US avg
x
SNAP Benefits
8.7%-26% vs US avg
x
Private School
0.2%-98% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population3,414
Median age45.2
Poverty rate9.6%
Demographics statistics
Demographics
White89.7%
Hispanic5.9%
Black1.6%
Asian1.1%
Foreign-born30.6%