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San Antonio city, TX

ZIP 78237 — People & Community

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

Working ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 78237

78237 has a population of 36,930 with a median age of 34.4 yrs (48.4% male).

Race & Ethnicity
White
37.2%-40% vs US avg
x
Black
1.8%-86% vs US avg
x
Asian
0.1%-98% vs US avg
x
Hispanic
95.2%+409% vs US avg
x
Age Groups
0–17
28.0%+27% vs US avg
x
18–64
59.4%-4% vs US avg
x
65+
12.7%-22% vs US avg
x
Education
Less than HS
35.9%+224% vs US avg
x
High school
35.3%+35% vs US avg
x
Some college
23.1%-20% vs US avg
x
Bachelor's+
5.8%-83% vs US avg
x
Marital Status
Married
39.7%-17% vs US avg
x
Never married
39.3%+16% vs US avg
x
Divorced
13.5%+31% vs US avg
x
Widowed / Separated
7.4%
x
Diversity Index
-4/100

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

Social & household profile

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

Poverty Rate
29.9%+160% vs US avg
x
Foreign Born
28.8%+107% vs US avg
x
Veterans
3.8%-37% vs US avg
x
Disability
17.7%+32% vs US avg
x
Single Parent
18.3%+126% vs US avg
x
Recent Births
52.9%+812% vs US avg
x
Top ancestry
AmericanGermanItalian

Health & Community Indicators in 78237

Poverty Rate
29.9%+160% vs US avg
x
Veterans
3.8%-37% vs US avg
x
Foreign Born
28.8%+107% vs US avg
x
Single Parent
18.3%+126% vs US avg
x
Disability
17.7%+32% vs US avg
x
Uninsured
25.8%+222% vs US avg
x
SNAP Benefits
43.3%+270% vs US avg
x
Private School
0.0%-100% vs US avg
x
Recent Births
52.9%+812% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population36,930
Median age34.4
Poverty rate29.9%
Demographics statistics
Demographics
White37.2%
Hispanic95.2%
Black1.8%
Asian0.1%
Foreign-born28.8%