ZIP code
78598
Port Mansfield, TX
78598 covers Port Mansfield in Willacy County, with 157 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 78598. Methodology
ZIP code map of 78598

About ZIP code 78598
Acceptable cities: Prt Mansfield, Raymondville
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 78598. Not ACS. Methodology
People in 78598
Race
- White260
- Black or African American1
- Other race21
- Two or more races37
Hispanic or Latino (any race): 77
Age
- Under 1013
- 10 to 1922
- 20 to 2923
- 30 to 3924
- 40 to 4920
- 50 to 5942
- 60 to 6990
- 70 to 7971
- 80 and older14
Income and housing in 78598
Education
- High school graduate89.7%
- Bachelor's degree51.3%
- Graduate degree23.1%
Places covering 78598
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.
- Port Mansfield100.0%
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.
- 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
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 78598
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 263 | |
| 2006 | 265 | |
| 2007 | 310 | |
| 2009 | 288 | |
| 2010 | 262 | |
| 2011 | 257 | 295 |
| 2012 | 297 | 270 |
| 2013 | 192 | 270 |
| 2014 | 104 | 270 |
| 2015 | 70 | 280 |
| 2016 | 121 | 290 |
| 2017 | 95 | 250 |
| 2018 | 88 | 240 |
| 2019 | 87 | 280 |
| 2020 | 127 | 310 |
| 2021 | 132 | 320 |
| 2022 | 108 | 300 |
| 2023 | 157 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 78598
12 nearest ZIP centroids (any distance)
- 78590San Perlita13.6 miPop 449 · Income $77,750
- 78583Rio Hondo18.0 miPop 5,472 · Income $61,315
- 78580Raymondville20.5 miPop 13,568 · Income $45,074
- 78597South Padre Island20.6 miPop 2,881 · Income $61,357
- 78569Lyford23.1 miPop 4,079 · Income $57,000
- 78550Harlingen24.9 miPop 54,169 · Income $51,524
- 78594Sebastian27.5 miPop 1,303 · Income $24,388
- 78535Combes27.9 miPop 435 · Income $30,144
- 78566Los Fresnos28.0 miPop 24,927 · Income $64,385
- 78338Armstrong29.0 miPop 0 · Income —
- 78593Santa Rosa31.0 miPop 5,030 · Income $40,194
- 78561Lasara31.1 miPop 1,005 · Income $43,359
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 78598, measured by Census internal-point centroids. Try a wider radius.
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 78598 FAQ
- What city is ZIP code 78598 in?
- 78598 is in Port Mansfield, TX.
- What county is 78598 in?
- 78598 is in Willacy County.
- What is the median household income in 78598?
- The median household income in 78598 is $25,000.
- Which ZIP codes are near 78598?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 78598.