ZIP code
78234
Jbsa Ft Sam Houston, TX
78234 covers Jbsa Ft Sam Houston in Bexar County, with 6,281 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 78234. Methodology
ZIP code map of 78234
About ZIP code 78234
Acceptable cities: Fort Sam Houston, Ft Sm Houston, Jbsa Fsh, San Antonio
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78234. Not ACS. Methodology
People in 78234
Race
- White4,235
- Black or African American1,215
- American Indian or Alaska Native72
- Asian473
- Native Hawaiian and Pacific Islander53
- Other race631
- Two or more races785
Hispanic or Latino (any race): 1,576
Age
- Under 10932
- 10 to 192,133
- 20 to 292,728
- 30 to 391,019
- 40 to 49439
- 50 to 59163
- 60 to 6936
- 70 to 7911
- 80 and older3
Income and housing in 78234
Education
- High school graduate98.2%
- Bachelor's degree50.2%
- Graduate degree19.6%
Places covering 78234
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 78234
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,068 | |
| 2006 | 4,169 | |
| 2007 | 4,237 | |
| 2008 | 4,378 | |
| 2009 | 4,453 | |
| 2010 | 4,547 | |
| 2011 | 7,300 | 4,726 |
| 2012 | 7,146 | 4,780 |
| 2013 | 7,100 | 4,640 |
| 2014 | 6,684 | 4,720 |
| 2015 | 6,568 | 4,770 |
| 2016 | 5,857 | 4,680 |
| 2017 | 5,552 | 4,450 |
| 2018 | 5,430 | 4,060 |
| 2019 | 4,965 | 4,100 |
| 2020 | 4,917 | 4,020 |
| 2021 | 4,655 | 4,040 |
| 2022 | 5,534 | 4,020 |
| 2023 | 6,281 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78234
12 nearest ZIP centroids (any distance)
- 78208San Antonio1.9 miPop 3,877 · Income $23,194
- 78209San Antonio2.2 miPop 43,363 · Income $84,180
- 78202San Antonio2.6 miPop 9,952 · Income $43,708
- 78215San Antonio2.9 miPop 3,258 · Income $82,128
- 78212San Antonio3.3 miPop 26,670 · Income $60,222
- 78203San Antonio3.4 miPop 4,845 · Income $34,815
- 78218San Antonio3.4 miPop 38,291 · Income $56,833
- 78219San Antonio3.5 miPop 16,946 · Income $52,147
- 78206San Antonio3.8 miPop — · Income —
- 78241San Antonio3.8 miPop — · Income —
- 78284San Antonio3.8 miPop — · Income —
- 78285San Antonio3.8 miPop — · Income —
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 78208 | San Antonio | TX | 1.9 mi | 3,877 | $23,194 |
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 78234 FAQ
- What city is ZIP code 78234 in?
- 78234 is in Jbsa Ft Sam Houston, TX.
- What county is 78234 in?
- 78234 is in Bexar County.
- What is the median household income in 78234?
- The median household income in 78234 is $100,096.
- Which ZIP codes are near 78234?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78234.