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ZIP Code 78237
San Antonio, TX, Bexar County
Population
37,379
Land area
7.1sq mi
People per sq mi
5,246
City
San Antonio
ZIP 78237 and nearby ZIP codes
ZIP 78237 at a glance
- ZIP 78237 (San Antonio) is about 45 times as dense as Texas as a whole.
- Households here earn a median of $42,772 a year, 45% less than the Texas figure of $78,476.
- A typical owner-occupied home is valued at $115,500 (59% below Texas) and median rent is $1,064 a month.
Local data for ZIP 78237
Counts from official public data
Housing and community stats
ZIP 78237, American Community Survey 2020-2024
Median household income
$42,772
Poverty rate
27.6%
Median home value
$115,500
Prices +7.8% in a year
Median rent
$1,064/mo
Homeownership
61.3%
Bachelor's or higher
6.2%
Median age
34.7
Average commute
25.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
350
ZIP Business Patterns 2023
Employees
5,378
$205M annual payroll
PPP loans
$19.9M
391 loans
Campaign donations
$7,654
20% D, 1% R, 2026 cycle
Environment and hazard risk
ZIP 78237, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: hail
Storm events since 1996
1,353
Countywide, mostly hail
Flood insurance policies
4,411
0.8% of homes, county
July high / Jan low
96° / 41°F
Health statistics
Share of adults in ZIP 78237, CDC PLACES estimates
Obesity
42.6%
U.S. 33.3% +9.3 pts
Diabetes
23.9%
U.S. 12.1% +11.8 pts
Smoking
19.3%
U.S. 12.8% +6.5 pts
Uninsured (18-64)
43.3%
U.S. 11.1% +32.2 pts
Frequently asked questions
- What city is ZIP code 78237?
- ZIP code 78237 is in San Antonio, TX (Bexar County).
- What county is ZIP code 78237 in?
- ZIP code 78237 is mostly in Bexar County, Texas.
- How many people live in ZIP code 78237?
- About 37,379 people live in the 78237 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.