ZIP code
78204
San Antonio, TX
78204 covers San Antonio in Bexar County, with 11,944 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 78204. Methodology
ZIP code map of 78204
About ZIP code 78204
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78204. Not ACS. Methodology
People in 78204
Race
- White4,485
- Black or African American202
- American Indian or Alaska Native215
- Asian142
- Native Hawaiian and Pacific Islander11
- Other race2,468
- Two or more races3,775
Hispanic or Latino (any race): 9,139
Age
- Under 101,120
- 10 to 191,332
- 20 to 291,682
- 30 to 391,750
- 40 to 491,399
- 50 to 591,555
- 60 to 691,256
- 70 to 79806
- 80 and older398
Income and housing in 78204
Education
- High school graduate77.9%
- Bachelor's degree26.5%
- Graduate degree13.9%
Places covering 78204
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 Antonio100.0%
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 78204
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 9,627 | |
| 2006 | 9,425 | |
| 2007 | 10,437 | |
| 2008 | 9,667 | |
| 2009 | 9,687 | |
| 2010 | 9,715 | |
| 2011 | 11,135 | 9,922 |
| 2012 | 11,326 | 9,740 |
| 2013 | 11,035 | 9,650 |
| 2014 | 11,237 | 9,500 |
| 2015 | 11,574 | 9,400 |
| 2016 | 11,723 | 9,540 |
| 2017 | 12,454 | 9,510 |
| 2018 | 12,211 | 9,350 |
| 2019 | 12,231 | 9,390 |
| 2020 | 12,850 | 9,370 |
| 2021 | 11,832 | 9,070 |
| 2022 | 11,969 | 9,150 |
| 2023 | 11,944 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78204
12 nearest ZIP centroids (any distance)
- 78262San Antonio1.4 miPop — · Income —
- 78225San Antonio1.7 miPop 13,188 · Income $46,829
- 78205San Antonio1.8 miPop 1,653 · Income $34,631
- 78207San Antonio1.8 miPop 54,128 · Income $30,655
- 78210San Antonio2.5 miPop 34,740 · Income $51,990
- 78203San Antonio2.8 miPop 4,845 · Income $34,815
- 78215San Antonio2.9 miPop 3,258 · Income $82,128
- 78202San Antonio3.1 miPop 9,952 · Income $43,708
- 78206San Antonio3.2 miPop — · Income —
- 78241San Antonio3.2 miPop — · Income —
- 78284San Antonio3.2 miPop — · Income —
- 78285San Antonio3.2 miPop — · Income —
ZIP centroids within 2 miles
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 78204 FAQ
- What city is ZIP code 78204 in?
- 78204 is in San Antonio, TX.
- What county is 78204 in?
- 78204 is in Bexar County.
- What is the median household income in 78204?
- The median household income in 78204 is $54,667.
- Which ZIP codes are near 78204?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78204.