ZIP code
78209
San Antonio, TX
78209 covers San Antonio in Bexar County, with 43,363 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 78209. Methodology
ZIP code map of 78209
About ZIP code 78209
Acceptable cities: Alamo Heights, Terrell Hills
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78209. Not ACS. Methodology
People in 78209
Race
- White28,689
- Black or African American1,925
- American Indian or Alaska Native300
- Asian1,121
- Native Hawaiian and Pacific Islander39
- Other race3,010
- Two or more races7,372
Hispanic or Latino (any race): 13,057
Age
- Under 104,445
- 10 to 195,150
- 20 to 295,595
- 30 to 395,780
- 40 to 495,188
- 50 to 595,236
- 60 to 694,988
- 70 to 793,535
- 80 and older2,539
Income and housing in 78209
Education
- High school graduate96.1%
- Bachelor's degree62.4%
- Graduate degree31.1%
Places covering 78209
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- San Antonio70.8%
- Alamo Heights17.3%
- Terrell Hills11.9%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Bexar County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 78209
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 34,168 | |
| 2006 | 32,416 | |
| 2007 | 34,042 | |
| 2008 | 33,018 | |
| 2009 | 33,774 | |
| 2010 | 34,445 | |
| 2011 | 39,195 | 34,952 |
| 2012 | 39,744 | 34,970 |
| 2013 | 40,298 | 34,830 |
| 2014 | 40,942 | 35,010 |
| 2015 | 41,008 | 35,790 |
| 2016 | 41,329 | 34,690 |
| 2017 | 41,274 | 36,340 |
| 2018 | 42,045 | 35,430 |
| 2019 | 42,653 | 35,660 |
| 2020 | 44,706 | 34,820 |
| 2021 | 42,474 | 33,860 |
| 2022 | 43,184 | 34,410 |
| 2023 | 43,363 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78209
12 nearest ZIP centroids (any distance)
- 78234Jbsa Ft Sam Houston2.2 miPop 6,281 · Income $100,096
- 78212San Antonio2.8 miPop 26,670 · Income $60,222
- 78208San Antonio3.4 miPop 3,877 · Income $23,194
- 78218San Antonio3.6 miPop 38,291 · Income $56,833
- 78215San Antonio3.6 miPop 3,258 · Income $82,128
- 78206San Antonio3.8 miPop — · Income —
- 78241San Antonio3.8 miPop — · Income —
- 78284San Antonio3.8 miPop — · Income —
- 78285San Antonio3.8 miPop — · Income —
- 78216San Antonio4.0 miPop 42,044 · Income $55,488
- 78217San Antonio4.1 miPop 33,959 · Income $56,852
- 78202San Antonio4.2 miPop 9,952 · Income $43,708
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 78209, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 78209 FAQ
- What city is ZIP code 78209 in?
- 78209 is in San Antonio, TX.
- What county is 78209 in?
- 78209 is in Bexar County.
- What is the median household income in 78209?
- The median household income in 78209 is $84,180.
- Which ZIP codes are near 78209?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78209.