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Greencastle city, IN

ZIP 46135 — 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 46135

46135 has a population of 19,639 with a median age of 36.4 yrs (55.5% male).

Race & Ethnicity
White
86.4%+40% vs US avg
x
Black
6.1%-51% vs US avg
x
Asian
2.7%-55% vs US avg
x
Hispanic
2.9%-85% vs US avg
x
Other / Two+
2.0%
x
Age Groups
0–17
16.4%-25% vs US avg
x
18–64
65.2%+6% vs US avg
x
65+
18.4%+13% vs US avg
x
Education
Less than HS
9.5%-14% vs US avg
x
High school
38.7%+48% vs US avg
x
Some college
30.1%+4% vs US avg
x
Bachelor's+
21.6%-36% vs US avg
x
Marital Status
Married
44.3%-8% vs US avg
x
Never married
39.7%+17% vs US avg
x
Divorced
10.3%+0% vs US avg
x
Widowed / Separated
5.7%
x
Diversity Index
25/100

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

Social & household profile

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

Poverty Rate
7.0%-39% vs US avg
x
Foreign Born
42.0%+202% vs US avg
x
Veterans
7.9%+31% vs US avg
x
Disability
13.6%+1% vs US avg
x
Single Parent
7.9%-2% vs US avg
x
Recent Births
30.3%+422% vs US avg
x
Top ancestry
AmericanGermanEnglish

Health & Community Indicators in 46135

Poverty Rate
7.0%-39% vs US avg
x
Veterans
7.9%+31% vs US avg
x
Foreign Born
42.0%+202% vs US avg
x
Single Parent
7.9%-2% vs US avg
x
Disability
13.6%+1% vs US avg
x
Uninsured
4.1%-49% vs US avg
x
SNAP Benefits
9.3%-20% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
30.3%+422% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population19,639
Median age36.4
Poverty rate7.0%
Demographics statistics
Demographics
White86.4%
Hispanic2.9%
Black6.1%
Asian2.7%
Foreign-born42.0%