ZIP code
77640
Port Arthur, TX
77640 covers Port Arthur in Jefferson County, with 17,480 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 77640. Methodology
ZIP code map of 77640
About ZIP code 77640
Acceptable cities: Port Acres
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 77640. Not ACS. Methodology
People in 77640
Race
- White4,061
- Black or African American9,099
- American Indian or Alaska Native112
- Asian474
- Native Hawaiian and Pacific Islander5
- Other race1,508
- Two or more races1,359
Hispanic or Latino (any race): 3,476
Age
- Under 102,235
- 10 to 192,231
- 20 to 292,028
- 30 to 392,042
- 40 to 491,800
- 50 to 592,193
- 60 to 692,133
- 70 to 791,257
- 80 and older699
Income and housing in 77640
Education
- High school graduate83.6%
- Bachelor's degree12.4%
- Graduate degree4.3%
Places covering 77640
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 Arthur100.0%
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.
- Jefferson 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 77640
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 13,914 | |
| 2006 | 14,005 | |
| 2007 | 15,662 | |
| 2008 | 13,928 | |
| 2009 | 13,939 | |
| 2010 | 14,186 | |
| 2011 | 16,171 | 14,275 |
| 2012 | 16,447 | 13,880 |
| 2013 | 16,409 | 13,560 |
| 2014 | 16,109 | 13,840 |
| 2015 | 16,107 | 13,830 |
| 2016 | 15,327 | 13,500 |
| 2017 | 15,964 | 12,850 |
| 2018 | 15,796 | 12,850 |
| 2019 | 15,706 | 13,400 |
| 2020 | 16,549 | 13,170 |
| 2021 | 17,579 | 13,080 |
| 2022 | 16,896 | 12,880 |
| 2023 | 17,480 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 77640
12 nearest ZIP centroids (any distance)
- 77619Groves4.8 miPop 17,021 · Income $70,485
- 77642Port Arthur6.1 miPop 38,051 · Income $41,677
- 77651Port Neches6.9 miPop 13,627 · Income $84,335
- 77627Nederland8.6 miPop 21,951 · Income $75,778
- 77611Bridge City11.5 miPop 9,550 · Income $102,791
- 77655Sabine Pass11.7 miPop 266 · Income $73,036
- 77630Orange13.5 miPop 29,744 · Income $63,588
- 77705Beaumont14.2 miPop 37,988 · Income $49,964
- 77701Beaumont16.5 miPop 12,328 · Income $48,711
- 77707Beaumont18.0 miPop 17,538 · Income $73,782
- 77702Beaumont18.1 miPop 3,497 · Income $67,344
- 77703Beaumont19.0 miPop 11,640 · Income $31,136
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 77640, 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 77640 FAQ
- What city is ZIP code 77640 in?
- 77640 is in Port Arthur, TX.
- What county is 77640 in?
- 77640 is in Jefferson County.
- What is the median household income in 77640?
- The median household income in 77640 is $50,832.
- Which ZIP codes are near 77640?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 77640.