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Martinsville city, IN

ZIP 46151 — 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 46151

46151 has a population of 32,339 with a median age of 40.8 yrs (51.1% male).

Race & Ethnicity
White
95.6%+55% vs US avg
x
Black
0.4%-97% vs US avg
x
Asian
0.8%-87% vs US avg
x
Hispanic
1.5%-92% vs US avg
x
Other / Two+
1.8%
x
Age Groups
0–17
22.4%+2% vs US avg
x
18–64
61.3%-1% vs US avg
x
65+
16.3%-0% vs US avg
x
Education
Less than HS
10.7%-3% vs US avg
x
High school
39.6%+51% vs US avg
x
Some college
29.9%+3% vs US avg
x
Bachelor's+
19.8%-41% vs US avg
x
Marital Status
Married
56.3%+17% vs US avg
x
Never married
24.9%-26% vs US avg
x
Divorced
12.6%+23% vs US avg
x
Widowed / Separated
6.1%
x
Diversity Index
9/100

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

Social & household profile

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

Poverty Rate
8.4%-27% vs US avg
x
Foreign Born
21.1%+52% vs US avg
x
Veterans
8.1%+35% vs US avg
x
Disability
14.7%+10% vs US avg
x
Single Parent
7.0%-14% vs US avg
x
Recent Births
32.1%+453% vs US avg
x
Top ancestry
GermanEnglishAmerican

Health & Community Indicators in 46151

Poverty Rate
8.4%-27% vs US avg
x
Veterans
8.1%+35% vs US avg
x
Foreign Born
21.1%+52% vs US avg
x
Single Parent
7.0%-14% vs US avg
x
Disability
14.7%+10% vs US avg
x
Uninsured
5.1%-36% vs US avg
x
SNAP Benefits
7.7%-34% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
32.1%+453% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population32,339
Median age40.8
Poverty rate8.4%
Demographics statistics
Demographics
White95.6%
Hispanic1.5%
Black0.4%
Asian0.8%
Foreign-born21.1%