ZIP code
78245
San Antonio, TX
78245 covers San Antonio in Bexar County, with 91,388 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 78245. Methodology
ZIP code map of 78245
About ZIP code 78245
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78245. Not ACS. Methodology
People in 78245
Race
- White37,064
- Black or African American9,305
- American Indian or Alaska Native1,211
- Asian2,665
- Native Hawaiian and Pacific Islander286
- Other race15,546
- Two or more races26,954
Hispanic or Latino (any race): 59,924
Age
- Under 1015,063
- 10 to 1915,288
- 20 to 2914,359
- 30 to 3916,057
- 40 to 4912,197
- 50 to 598,521
- 60 to 696,221
- 70 to 793,365
- 80 and older1,960
Income and housing in 78245
Education
- High school graduate91.3%
- Bachelor's degree25.7%
- Graduate degree8.4%
Places covering 78245
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 Antonio36.0%
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
64.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 78245
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 42,337 | |
| 2006 | 44,974 | |
| 2007 | 50,512 | |
| 2008 | 51,418 | |
| 2009 | 54,640 | |
| 2010 | 56,999 | |
| 2011 | 55,529 | 59,990 |
| 2012 | 57,534 | 63,370 |
| 2013 | 60,333 | 66,940 |
| 2014 | 62,615 | 69,610 |
| 2015 | 64,505 | 72,910 |
| 2016 | 68,265 | 76,470 |
| 2017 | 72,277 | 79,400 |
| 2018 | 76,177 | 82,750 |
| 2019 | 76,518 | 87,490 |
| 2020 | 76,392 | 89,470 |
| 2021 | 90,956 | 90,830 |
| 2022 | 92,770 | 93,520 |
| 2023 | 91,388 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78245
12 nearest ZIP centroids (any distance)
- 78252San Antonio5.0 miPop 18,256 · Income $79,635
- 78253San Antonio6.0 miPop 67,578 · Income $104,260
- 78251San Antonio6.1 miPop 61,683 · Income $78,025
- 78227San Antonio6.1 miPop 44,091 · Income $48,049
- 78236Jbsa Lackland7.2 miPop 7,629 · Income $96,771
- 78002Atascosa7.6 miPop 7,482 · Income $64,082
- 78039La Coste7.9 miPop 2,311 · Income $74,013
- 78242San Antonio8.6 miPop 35,976 · Income $48,979
- 78250San Antonio8.9 miPop 57,849 · Income $80,289
- 78243San Antonio9.1 miPop 251 · Income —
- 78009Castroville9.1 miPop 9,494 · Income $102,724
- 78238San Antonio9.2 miPop 26,250 · Income $56,227
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 78245, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 78245 FAQ
- What city is ZIP code 78245 in?
- 78245 is in San Antonio, TX.
- What county is 78245 in?
- 78245 is in Bexar County.
- What is the median household income in 78245?
- The median household income in 78245 is $87,890.
- Which ZIP codes are near 78245?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78245.