ZIP Code 78237 Map
Census ZIP Code Tabulation Area 78237 in San Antonio, TX (Bexar County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 78237 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
37,379
Households
11,821
Median household income
$42,772
Median age
34.7 years
Median home value
$115,500
Median gross rent
$1,064/mo
Owner-occupied homes
61.3%
Bachelor's degree or higher
6.2%
Below poverty level
27.6%
Land area
7.1 sq mi
Population density
5,246 / sq mi