78238 ZIP Code — San Antonio, TX
Bexar County, Texas
ZIP code 78238 is located in San Antonio, Texas, within Bexar County. It covers approximately 10.16 square miles and serves a population of 25,900 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 210.
About ZIP code 78238
The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $180,900. Owner-occupancy sits near the national average at 48%.
Median household income is $54,287. SNAP benefit usage at 18% of households reflects economic stress in the area.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.
College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.
18% of residents lack health insurance, above the national average.
Overall, ZIP code 78238 reflects a community defined by a trades-oriented workforce and elevated reliance on food assistance.
25,900
population
10.16
sq mi land
Standard
ZIP type
Central (CT)
timezone
78238 ZIP code map
Cities in ZIP code 78238
Below are the cities the US Postal Service accepts for ZIP code 78238. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| San Antonio | Acceptable |
| San Antonio | Preferred |
Nearby ZIP codes
78228 San Antonio (2.6 mi)
78240 San Antonio (3.1 mi)
78229 San Antonio (3.3 mi)
78251 San Antonio (3.5 mi)
78250 San Antonio (3.9 mi)
78201 San Antonio (4.6 mi)
78237 San Antonio (4.6 mi)
78227 San Antonio (5.2 mi)
78230 San Antonio (5.7 mi)
78213 San Antonio (6 mi)
78207 San Antonio (6.5 mi)
78249 San Antonio (6.6 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 25,900 |
| Population density | 2,549 / sq mi |
| State FIPS | 48 |
| County FIPS | 029 |
| Geography | |
|---|---|
| Land area | 10.16 sq mi |
| Water area | 0.01 sq mi |
| Latitude | 29.4738 |
| Longitude | -98.6122 |
| Timezone | Central (CT) |
| Area code | 210 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 51.9% | 43.3% | 39.5% |
| $50k – $100k | 30.6% | 31.4% | 30.1% |
| $100k – $200k | 16.9% | 19.9% | 22.6% |
| Over $200k | 0.6% | 5.4% | 7.8% |
Demographics & statistics
25,900
Population
2,549
People per sq mi
34.7
Median age
$54,287
Median household income
$27,027
Per capita income
$180,900
Median home value
$1,113
Median monthly rent
47.5%
Home ownership
13.2%
Poverty rate
6.3%
Unemployment
6,002
Housing units
18.5%
Bachelor's or higher
Age distribution
Male
Female
870
Under 5
861
677
5–9
670
785
10–14
778
1,144
15–19
1,132
860
20–24
852
2,233
25–34
2,211
2,158
35–44
2,137
1,300
45–54
1,288
592
55–59
586
493
60–64
489
1,131
65–74
1,120
530
75–84
525
240
85+
238
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 6,244 | 24.1% |
| 18 and over | 19,656 | 75.9% |
| 65 and over | 3,784 | 14.6% |
| Median age | 34.7 years | |
Race & ethnicity
White
34.8%
Hispanic or Latino
27.5%
Two or more races
22.1%
Other race
7.2%
Black or African American
4.2%
Asian
3.4%
American Indian / Alaska Native
0.9%
Native Hawaiian / Pacific Islander
0.1%
| Group | Count | % |
|---|---|---|
| White | 12,426 | 34.8% |
| Hispanic or Latino | 9,806 | 27.5% |
| Two or more races | 7,885 | 22.1% |
| Other race | 2,553 | 7.2% |
| Black or African American | 1,490 | 4.2% |
| Asian | 1,205 | 3.4% |
| American Indian / Alaska Native | 314 | 0.9% |
| Native Hawaiian / Pacific Islander | 27 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 51.9% | 43.3% | 39.5% |
| $50k – $100k | 30.6% | 31.4% | 30.1% |
| $100k – $200k | 16.9% | 19.9% | 22.6% |
| Over $200k | 0.6% | 5.4% | 7.8% |
Under $10k
6.3%
$10k–$15k
4.5%
$15k–$25k
5.8%
$25k–$35k
13.1%
$35k–$50k
13.0%
$50k–$75k
22.0%
$75k–$100k
15.4%
$100k–$150k
15.3%
$150k–$200k
2.4%
$200k+
2.1%
| Range | % of households |
|---|---|
| Under $10k | 6.3% |
| $10k–$15k | 4.5% |
| $15k–$25k | 5.8% |
| $25k–$35k | 13.1% |
| $35k–$50k | 13.0% |
| $50k–$75k | 22.0% |
| $75k–$100k | 15.4% |
| $100k–$150k | 15.3% |
| $150k–$200k | 2.4% |
| $200k+ | 2.1% |
| Median income | $54,287 |
Housing
Home values
Under $50k
2.8%
$50k–$100k
6.1%
$100k–$150k
25.7%
$150k–$200k
31.0%
$200k–$300k
28.2%
$300k–$500k
4.2%
$500k–$1M
0.4%
$1M+
1.6%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $180,900 |
| Median rent / month | $1,113 |
| Owner occupied | 47.5% |
| Renter occupied | 52.5% |
| Vacant | 8.7% |
| Single-family detached | 48.4% |
| Large apartment buildings | 13.4% |
| Mobile homes | 2.2% |
| Median rooms | 5.0 |
| Avg household size (owned) | 2.62 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.9% |
| 2010–2019 | 7.2% |
| 2000–2009 | 13.7% |
| 1990–1999 | 4.8% |
| 1980–1989 | 20.1% |
| 1970–1979 | 40.1% |
| 1960–1969 | 8.5% |
| 1950–1959 | 2.7% |
| 1940–1949 | 1.0% |
| 1939 or earlier | 0.1% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 3.5% |
| 1 bedroom | 22.7% |
| 2 bedrooms | 19.9% |
| 3 bedrooms | 38.3% |
| 4 bedrooms | 14.6% |
| 5+ bedrooms | 0.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 11.9% |
| 1 vehicle | 40.3% |
| 2 vehicles | 32.1% |
| 3 or more | 15.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 30.5% |
| Electricity | 68.5% |
| Propane / LP gas | 0.1% |
| Solar | 0.1% |
| No fuel used | 0.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,539 | 33.6% |
| Cohabiting couple | 1,139 | 10.8% |
| Male householder, no spouse | 2,355 | 22.4% |
| Female householder, no spouse | 3,495 | 33.2% |
| Households with children under 18 | 3,597 | 34.2% |
| Households with seniors (65+) | 3,016 | 28.6% |
| Average household size | 2.46 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 44.8% | 35.5% |
| Married | 37.2% | 35.4% |
| Separated | 3.6% | 3.3% |
| Widowed | 2.5% | 10.1% |
| Divorced | 11.9% | 15.6% |
Education
Less than 9th grade
6.2%
Some HS, no diploma
8.2%
HS graduate
30.2%
Some college, no degree
26.2%
Associate's degree
10.7%
Bachelor's degree
12.2%
Graduate / professional
6.3%
| Metric | % |
|---|---|
| HS diploma or higher | 85.5% |
| Bachelor's or higher | 18.5% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 138 | 2.3% |
| Kindergarten | 314 | 5.2% |
| Elementary school | 2,366 | 38.9% |
| High school | 1,773 | 29.2% |
| College / grad school | 1,489 | 24.5% |
Employment
Industry of employment
Education & healthcare
21.5%
Professional & management
15.2%
Arts, food & hospitality
13.3%
Retail trade
9.7%
Finance & real estate
9.3%
Construction
6.5%
Transportation & utilities
6.1%
Other services
5.7%
Manufacturing
5.4%
Public administration
2.8%
Wholesale trade
2.3%
Information
1.9%
Agriculture & mining
0.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 30.8% |
| Service | 25.6% |
| Sales & office | 22.1% |
| Natural resources & construction | 11.2% |
| Production & transportation | 10.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 80.3% |
| Government | 10.2% |
| Self-employed | 8.3% |
| Unpaid family workers | 1.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.1% |
| Carpool | 7.0% |
| Public transit | 1.7% |
| Walk | 2.2% |
| Work from home | 8.1% |
| Other means | 1.9% |
| Avg commute (minutes) | 24.6 |
Poverty
All people
13.2%
Under 18 years
12.7%
18 and over
13.3%
Married-couple families
8.7%
Female-led households
13.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 27.3% |
| Retirement income | 19.8% |
| Supplemental Security | 6.2% |
| Cash public assistance | 4.0% |
| Food stamps / SNAP | 17.5% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 40.5% |
| High blood pressure | 32.8% |
| High cholesterol | 31.3% |
| Diabetes | 13.3% |
| Heart disease | 5.8% |
| Stroke | 2.7% |
| Asthma | 9.0% |
| Arthritis | 19.6% |
| Kidney disease | 3.0% |
| Pulmonary disease | 5.2% |
| Cancer | 4.7% |
| Behavior / access | % |
|---|---|
| Smoking | 15.0% |
| Binge drinking | 17.5% |
| No physical activity | 26.2% |
| Less than 7 hrs sleep | 36.5% |
| Depression | 21.1% |
| Fair or poor health | 20.0% |
| Poor mental health | 15.8% |
| Poor physical health | 11.2% |
| No health insurance | 35.5% |
| Visited doctor (checkup) | 70.7% |
| Visited dentist | 52.2% |
| Cholesterol screening | 87.3% |
| Teeth loss | 15.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,468 | 7.5% |
| Disability | % |
|---|---|
| Any disability | 16.9% |
| Under 18 | 11.1% |
| 18–64 years | 11.7% |
| 65 and over | 48.3% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 59.1% |
| Public insurance | 33.6% |
| No insurance | 17.9% |
| Uninsured under 19 | 9.4% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 24,169 | 93.3% |
| Spanish | 2,867 | 11.9% |
| Other Indo-European | 2,027 | 8.4% |
| Asian & Pacific Islander | 149 | 0.6% |
| Other languages | 609 | 2.5% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 22,619 | 87.3% |
| Born in same state | 22,066 | 85.2% |
| Born in different state | 17,978 | 69.4% |
| Foreign born | 553 | 2.1% |
| Naturalized citizen | 3,281 | 12.7% |
| Not a US citizen | 1,576 | 48.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 901 | 3.5% |
| Italian | 812 | 3.1% |
| French | 595 | 2.3% |
| Polish | 39 | 0.2% |
| Ancestry | Count | % |
|---|---|---|
| German | 37 | 0.1% |
| Dutch | 21 | 0.1% |
| English | 13 | 0.1% |
| Irish | 11 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 40.6% |
| Internet access | 93.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 78238
What city is ZIP code 78238 in?
ZIP code 78238 is primarily assigned to San Antonio, Texas.
What county is ZIP code 78238 in?
ZIP code 78238 falls within Bexar County, Texas.
What is the typical home value in ZIP code 78238?
The median home value in ZIP code 78238 is $180,900.
What is the population of ZIP code 78238?
ZIP code 78238 has an estimated population of 25,900 residents, with a density of 2,550 people per square mile.
What is the median household income in ZIP code 78238?
The median household income in ZIP code 78238 is $54,287, below the national median of ~$75,000.
What timezone is ZIP code 78238 in?
ZIP code 78238 observes the CST timezone.