ZIP code
78594
Sebastian, TX
78594 covers Sebastian in Willacy County, with 1,303 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 78594. Methodology
ZIP code map of 78594
About ZIP code 78594
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78594. Not ACS. Methodology
People in 78594
Race
- White806
- Black or African American1
- American Indian or Alaska Native26
- Native Hawaiian and Pacific Islander2
- Other race306
- Two or more races655
Hispanic or Latino (any race): 1,682
Age
- Under 10184
- 10 to 19298
- 20 to 29221
- 30 to 39183
- 40 to 49183
- 50 to 59208
- 60 to 69253
- 70 to 79175
- 80 and older91
Income and housing in 78594
Education
- High school graduate52.6%
- Bachelor's degree6.6%
- Graduate degree0.0%
Places covering 78594
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.
- Sebastian93.8%
- Zapata Ranch1.2%
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.
- Willacy 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
5.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 78594
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,978 | |
| 2006 | 1,889 | |
| 2007 | 2,121 | |
| 2008 | 1,979 | |
| 2011 | 2,129 | |
| 2012 | 1,955 | |
| 2013 | 1,590 | |
| 2014 | 1,676 | |
| 2015 | 1,676 | |
| 2016 | 1,577 | 1,760 |
| 2017 | 1,632 | |
| 2018 | 1,815 | |
| 2019 | 1,555 | |
| 2020 | 1,538 | |
| 2021 | 1,446 | |
| 2022 | 1,398 | |
| 2023 | 1,303 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78594
12 nearest ZIP centroids (any distance)
- 78569Lyford4.3 miPop 4,079 · Income $57,000
- 78593Santa Rosa5.0 miPop 5,030 · Income $40,194
- 78562La Villa6.8 miPop 3,146 · Income $51,583
- 78535Combes8.1 miPop 435 · Income $30,144
- 78538Edcouch10.5 miPop 10,740 · Income $38,904
- 78550Harlingen10.8 miPop 54,169 · Income $51,524
- 78561Lasara10.8 miPop 1,005 · Income $43,359
- 78552Harlingen11.1 miPop 41,277 · Income $67,183
- 78580Raymondville11.3 miPop 13,568 · Income $45,074
- 78543Elsa12.7 miPop 8,608 · Income $47,657
- 78570Mercedes13.7 miPop 33,596 · Income $39,890
- 78559La Feria13.9 miPop 12,752 · Income $48,117
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 78594, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 78594 FAQ
- What city is ZIP code 78594 in?
- 78594 is in Sebastian, TX.
- What county is 78594 in?
- 78594 is in Willacy County.
- What is the median household income in 78594?
- The median household income in 78594 is $24,388.
- Which ZIP codes are near 78594?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78594.