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O'Fallon city, IL

ZIP 62269 — People & Community

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

Upper Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 62269

62269 has a population of 35,536 with a median age of 37.2 yrs (49.5% male).

Race & Ethnicity
White
72.7%+18% vs US avg
x
Black
13.3%+7% vs US avg
x
Asian
2.6%-56% vs US avg
x
Hispanic
6.2%-67% vs US avg
x
Other / Two+
5.1%
x
Age Groups
0–17
27.7%+26% vs US avg
x
18–64
56.2%-9% vs US avg
x
65+
16.1%-1% vs US avg
x
Education
Less than HS
3.1%-72% vs US avg
x
High school
14.5%-45% vs US avg
x
Some college
30.9%+7% vs US avg
x
Bachelor's+
51.4%+53% vs US avg
x
Marital Status
Married
62.6%+30% vs US avg
x
Never married
24.4%-28% vs US avg
x
Divorced
8.2%-20% vs US avg
x
Widowed / Separated
4.7%
x
Diversity Index
45/100

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

Social & household profile

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

Poverty Rate
4.2%-64% vs US avg
x
Foreign Born
38.1%+174% vs US avg
x
Veterans
19.1%+218% vs US avg
x
Disability
10.8%-19% vs US avg
x
Single Parent
9.4%+16% vs US avg
x
Recent Births
86.1%+1384% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 62269

Poverty Rate
4.2%-64% vs US avg
x
Veterans
19.1%+218% vs US avg
x
Foreign Born
38.1%+174% vs US avg
x
Single Parent
9.4%+16% vs US avg
x
Disability
10.8%-19% vs US avg
x
Uninsured
4.3%-46% vs US avg
x
SNAP Benefits
7.7%-34% vs US avg
x
Private School
0.2%-98% vs US avg
x
Recent Births
86.1%+1384% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population35,536
Median age37.2
Poverty rate4.2%
Demographics statistics
Demographics
White72.7%
Hispanic6.2%
Black13.3%
Asian2.6%
Foreign-born38.1%