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San Antonio city, TX

ZIP 78240 — People & Community

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

Middle ClassLarge CommunityLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 78240

78240 has a population of 57,014 with a median age of 32.8 yrs (49.8% male).

Race & Ethnicity
White
46.2%-25% vs US avg
x
Black
12.2%-2% vs US avg
x
Asian
10.0%+69% vs US avg
x
Hispanic
49.5%+165% vs US avg
x
Age Groups
0–17
22.5%+2% vs US avg
x
18–64
64.1%+4% vs US avg
x
65+
13.4%-18% vs US avg
x
Education
Less than HS
7.4%-33% vs US avg
x
High school
21.1%-19% vs US avg
x
Some college
33.3%+15% vs US avg
x
Bachelor's+
38.2%+13% vs US avg
x
Marital Status
Married
39.0%-19% vs US avg
x
Never married
39.9%+18% vs US avg
x
Divorced
15.8%+53% vs US avg
x
Widowed / Separated
5.3%
x
Diversity Index
52/100

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

Social & household profile

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

Poverty Rate
15.7%+37% vs US avg
x
Foreign Born
50.1%+260% vs US avg
x
Veterans
9.7%+61% vs US avg
x
Disability
14.2%+6% vs US avg
x
Single Parent
13.4%+66% vs US avg
x
Recent Births
61.5%+961% vs US avg
x
Top ancestry
GermanIrishAmerican

Health & Community Indicators in 78240

Poverty Rate
15.7%+37% vs US avg
x
Veterans
9.7%+61% vs US avg
x
Foreign Born
50.1%+260% vs US avg
x
Single Parent
13.4%+66% vs US avg
x
Disability
14.2%+6% vs US avg
x
Uninsured
17.6%+121% vs US avg
x
SNAP Benefits
14.5%+24% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
61.5%+961% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population57,014
Median age32.8
Poverty rate15.7%
Demographics statistics
Demographics
White46.2%
Hispanic49.5%
Black12.2%
Asian10.0%
Foreign-born50.1%