ZIP Code 78203 Map
Census ZIP Code Tabulation Area 78203 in San Antonio, TX (Bexar County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 78203 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
5,200
Households
1,802
Median household income
$35,536
Median age
33.4 years
Median home value
$158,000
Median gross rent
$1,051/mo
Owner-occupied homes
45.1%
Bachelor's degree or higher
10.8%
Below poverty level
39.1%
Land area
1.4 sq mi
Population density
3,804 / sq mi