ZIP Code 77640 - Port Arthur Texas

ZIP Code 77640 is located in Port Arthur Texas. Portions of 77640 are also in Bridge City. 77640 is entirely within Jefferson County. Regionally, it is located in the Beaumont-Port Arthur Area.

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ZIP Code 77640 Quick Stats

ZIP Code NamePort Arthur
Primary CountyJefferson County
ZIP Code TypeStandard
Population (2022)16,896
Area Code(s)409
Current Time
CDT

ZIP Code 77640 Map

77640 Demographics

77640 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 77640 is African American. The majority race/ethnicity attending public schools in 77640 is African American. The current unemployment level in 77640 is 8.4%.

Population16,896
Population Growth Rate10.12%
Population Density43 People per Square Mile
Total Households6,718
Percentage High Income Households0.3%
Median Household Income (2021)$45,341
Average Adjusted Gross Income (2020)$41,720
Current Unemployment Rate (April 2024)8.4%
Majority Race/EthnictyAfrican American - 52.33%
Public School Majority Race/EthnictyAfrican American - 70.80%

77640 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White5,53628.71%
Black10,08552.31%
Hispanic3,21316.66%
Asian4132.14%
Native American260.13%
Hawaiian/Pac. Islander80.04%

77640 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White291.89%
Black1,10171.68%
Hispanic38425%
Asian110.72%
Native American110.72%
Hawaiian/Pac. Islander00%

77640 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,03611.04%
Bachelor Degree9059.64%
High School Diploma3,37135.91%
No High School Diploma4214.48%
GED or Alternate5495.85%
1 or More Years of College1,93320.59%
Associates Degree8058.57%
Masters Degree3423.64%
Professional Degree60.06%
Doctorate Degree200.21%

77640 Geography

Coordinates29.76002502,-94.08350372
Adjacent ZIP Codes
Cities/Towns in 77640
RegionBeaumont-Port Arthur Area
Metropolitan/Micropolitan Stat AreaBeaumont-Port Arthur, TX
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area397 Square Miles

77640 Politics

US Congressional Districts in 77640
Texas State Senate Districts in 77640
Texas State House of Representatives Districts in 77640

77640 Weather and Climate Data

Plant Hardiness ZoneZone 9a: 20F to 25F
Average First Frost DateDecember 1 - 10
Average Last Frost DateFebruary 21 - 28
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion34a - Northern Humid Gulf Coastal Prairies

77640 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)43455258667274736959514459
Avg Max Temp (°F)61657278848992928880716478
Avg Precip (In.)5.623.393.773.785.736.375.264.825.994.674.815.0559.26

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