ZIP CodeStandard
78221
San Antonio, TX
ZIP Code 78221 in San Antonio, TX has a population of 39,779 and a median household income of $63,114. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
39,779
People
Median age
35.3
Housing
Total households
13,134
Income
Median household income
$63,114
Housing
Total housing units
14,939
Employment
Employment rate
59.2%
Education
Bachelor’s degree or higher
11.9%
Healthcare
Insured population
76.6%
Nearby ZIP codes
ZIP codes near 78221.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS