ZIP code
78017
Dilley, TX
78017 covers Dilley in Frio County, with 6,160 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 78017. Methodology
ZIP code map of 78017

About ZIP code 78017
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78017. Not ACS. Methodology
People in 78017
Race
- White2,555
- Black or African American514
- American Indian or Alaska Native20
- Asian33
- Other race1,901
- Two or more races889
Hispanic or Latino (any race): 4,421
Age
- Under 10914
- 10 to 19866
- 20 to 291,363
- 30 to 39902
- 40 to 49585
- 50 to 59480
- 60 to 69414
- 70 to 79267
- 80 and older121
Income and housing in 78017
Education
- High school graduate73.5%
- Bachelor's degree14.1%
- Graduate degree4.7%
Places covering 78017
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.
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.
- Frio County99.3%
- La Salle County0.7%
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
38.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 78017
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,035 | |
| 2006 | 2,971 | |
| 2007 | 3,306 | |
| 2008 | 3,051 | |
| 2009 | 2,983 | |
| 2010 | 3,180 | |
| 2011 | 4,870 | 3,339 |
| 2012 | 4,452 | 3,430 |
| 2013 | 4,560 | 3,710 |
| 2014 | 4,876 | 3,650 |
| 2015 | 4,827 | 3,580 |
| 2016 | 5,223 | 3,530 |
| 2017 | 5,514 | 3,600 |
| 2018 | 5,498 | 3,520 |
| 2019 | 6,074 | 3,540 |
| 2020 | 6,120 | 3,430 |
| 2021 | 5,340 | 3,220 |
| 2022 | 5,471 | 3,250 |
| 2023 | 6,160 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78017
12 nearest ZIP centroids (any distance)
- 78061Pearsall12.1 miPop 9,968 · Income $47,567
- 78830Big Wells22.4 miPop 471 · Income $32,841
- 78057Moore23.8 miPop 509 · Income $63,967
- 78014Cotulla24.6 miPop 5,542 · Income $58,216
- 78829Batesville25.0 miPop 1,033 · Income $26,227
- 78005Bigfoot26.4 miPop 1,330 · Income $77,938
- 78886Yancey28.6 miPop 499 · Income $119,276
- 78011Charlotte29.6 miPop 1,386 · Income $29,089
- 78021Fowlerton31.0 miPop 19 · Income —
- 78839Crystal City32.3 miPop 7,333 · Income $43,769
- 78016Devine34.1 miPop 11,302 · Income $57,609
- 78001Artesia Wells35.2 miPop 0 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 78017, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 78017 FAQ
- What city is ZIP code 78017 in?
- 78017 is in Dilley, TX.
- What county is 78017 in?
- 78017 is in Frio County.
- What is the median household income in 78017?
- The median household income in 78017 is $51,111.
- Which ZIP codes are near 78017?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78017.