ZIP code
78227
San Antonio, TX
78227 covers San Antonio in Bexar County, with 44,091 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 78227. Methodology
ZIP code map of 78227

About ZIP code 78227
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78227. Not ACS. Methodology
People in 78227
Race
- White18,221
- Black or African American2,684
- American Indian or Alaska Native735
- Asian559
- Native Hawaiian and Pacific Islander95
- Other race10,894
- Two or more races13,406
Hispanic or Latino (any race): 37,626
Age
- Under 107,091
- 10 to 197,741
- 20 to 296,747
- 30 to 396,232
- 40 to 495,434
- 50 to 595,199
- 60 to 694,184
- 70 to 792,483
- 80 and older1,483
Income and housing in 78227
Education
- High school graduate77.3%
- Bachelor's degree9.5%
- Graduate degree2.3%
Places covering 78227
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 Antonio98.4%
- Lackland AFB0.0%
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
1.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 78227
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 39,833 | |
| 2006 | 39,138 | |
| 2007 | 42,543 | |
| 2008 | 41,307 | |
| 2009 | 42,258 | |
| 2010 | 41,982 | |
| 2011 | 44,603 | 42,504 |
| 2012 | 45,046 | 42,090 |
| 2013 | 46,489 | 42,400 |
| 2014 | 48,457 | 42,240 |
| 2015 | 48,807 | 42,180 |
| 2016 | 48,079 | 41,460 |
| 2017 | 49,793 | 41,610 |
| 2018 | 49,907 | 40,600 |
| 2019 | 51,394 | 40,800 |
| 2020 | 49,326 | 39,460 |
| 2021 | 46,350 | 37,910 |
| 2022 | 45,553 | 37,940 |
| 2023 | 44,091 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78227
12 nearest ZIP centroids (any distance)
- 78236Jbsa Lackland1.1 miPop 7,629 · Income $96,771
- 78243San Antonio3.1 miPop 251 · Income —
- 78242San Antonio3.4 miPop 35,976 · Income $48,979
- 78226San Antonio4.2 miPop 6,907 · Income $32,340
- 78252San Antonio4.8 miPop 18,256 · Income $79,635
- 78237San Antonio4.9 miPop 36,930 · Income $40,233
- 78211San Antonio5.3 miPop 30,589 · Income $54,279
- 78251San Antonio5.4 miPop 61,683 · Income $78,025
- 78238San Antonio5.8 miPop 26,250 · Income $56,227
- 78245San Antonio6.1 miPop 91,388 · Income $87,890
- 78228San Antonio6.4 miPop 55,474 · Income $50,865
- 78225San Antonio6.8 miPop 13,188 · Income $46,829
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 78236 | Jbsa Lackland | TX | 1.1 mi | 7,629 | $96,771 |
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 78227 FAQ
- What city is ZIP code 78227 in?
- 78227 is in San Antonio, TX.
- What county is 78227 in?
- 78227 is in Bexar County.
- What is the median household income in 78227?
- The median household income in 78227 is $48,049.
- Which ZIP codes are near 78227?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78227.