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Marengo town, IN

ZIP 47140 — 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 47140

47140 has a population of 2,458 with a median age of 38.8 yrs (47.7% male).

Race & Ethnicity
White
93.8%+52% vs US avg
x
Black
0.0%
x
Asian
0.7%-88% vs US avg
x
Hispanic
0.0%
x
Other / Two+
5.5%
x
Age Groups
0–17
24.9%+13% vs US avg
x
18–64
52.6%-15% vs US avg
x
65+
22.4%+38% vs US avg
x
Education
Less than HS
9.5%-14% vs US avg
x
High school
50.2%+92% vs US avg
x
Some college
31.4%+9% vs US avg
x
Bachelor's+
8.9%-74% vs US avg
x
Marital Status
Married
61.0%+27% vs US avg
x
Never married
19.6%-42% vs US avg
x
Divorced
12.5%+22% vs US avg
x
Widowed / Separated
6.8%
x
Diversity Index
12/100

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

Social & household profile

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

Poverty Rate
12.8%+11% vs US avg
x
Foreign Born
0.0%
x
Veterans
8.8%+47% vs US avg
x
Disability
19.6%+46% vs US avg
x
Single Parent
7.0%-13% vs US avg
x
Recent Births
45.6%+687% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 47140

Poverty Rate
12.8%+11% vs US avg
x
Veterans
8.8%+47% vs US avg
x
Foreign Born
0.0%
x
Single Parent
7.0%-13% vs US avg
x
Disability
19.6%+46% vs US avg
x
Uninsured
7.4%-8% vs US avg
x
SNAP Benefits
13.1%+12% vs US avg
x
Private School
0.0%
x
Recent Births
45.6%+687% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population2,458
Median age38.8
Poverty rate12.8%
Demographics statistics
Demographics
White93.8%
Hispanic0.0%
Black0.0%
Asian0.7%
Foreign-born0.0%