ZIP code
78629
Gonzales, TX
78629 covers Gonzales in Gonzales County, with 12,380 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 78629. Methodology
ZIP code map of 78629

About ZIP code 78629
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78629. Not ACS. Methodology
People in 78629
Race
- White6,651
- Black or African American894
- American Indian or Alaska Native112
- Asian47
- Native Hawaiian and Pacific Islander4
- Other race2,183
- Two or more races2,155
Hispanic or Latino (any race): 5,790
Age
- Under 101,515
- 10 to 191,897
- 20 to 291,230
- 30 to 391,439
- 40 to 491,312
- 50 to 591,576
- 60 to 691,518
- 70 to 79997
- 80 and older562
Income and housing in 78629
Education
- High school graduate73.9%
- Bachelor's degree12.4%
- Graduate degree3.6%
Places covering 78629
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.
- Gonzales59.5%
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.
- Gonzales County99.6%
- DeWitt County0.4%
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
40.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 78629
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 10,471 | |
| 2006 | 10,332 | |
| 2007 | 11,249 | |
| 2008 | 10,475 | |
| 2009 | 10,545 | |
| 2010 | 10,613 | |
| 2011 | 11,526 | 10,873 |
| 2012 | 11,565 | 10,860 |
| 2013 | 12,018 | 10,960 |
| 2014 | 12,091 | 11,110 |
| 2015 | 12,172 | 11,160 |
| 2016 | 12,194 | 11,150 |
| 2017 | 12,341 | 11,200 |
| 2018 | 12,047 | 11,120 |
| 2019 | 12,393 | 11,330 |
| 2020 | 12,612 | 11,280 |
| 2021 | 12,011 | 11,320 |
| 2022 | 12,054 | 11,180 |
| 2023 | 12,380 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78629
12 nearest ZIP centroids (any distance)
- 78614Cost9.5 miPop 324 · Income $53,333
- 78677Wrightsboro12.3 miPop 49 · Income —
- 78658Ottine13.3 miPop 70 · Income —
- 78632Harwood14.5 miPop 1,391 · Income $63,250
- 77984Shiner15.4 miPop 4,630 · Income $87,373
- 78122Leesville15.6 miPop 313 · Income $91,776
- 78959Waelder17.8 miPop 1,401 · Income $51,029
- 78648Luling18.8 miPop 8,022 · Income $56,533
- 78159Smiley19.2 miPop 604 · Income $33,542
- 77994Westhoff20.7 miPop 513 · Income $85,257
- 78140Nixon22.3 miPop 3,190 · Income $49,032
- 77975Moulton23.1 miPop 1,782 · Income $61,422
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 78629, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 78629 FAQ
- What city is ZIP code 78629 in?
- 78629 is in Gonzales, TX.
- What county is 78629 in?
- 78629 is in Gonzales County.
- What is the median household income in 78629?
- The median household income in 78629 is $65,638.
- Which ZIP codes are near 78629?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78629.