ZIP Code 77642 - Port Arthur Texas

ZIP Code 77642 is located in Port Arthur Texas. Portions of 77642 are also in Port Neches. 77642 is entirely within Jefferson County. Regionally, it is located in the Beaumont-Port Arthur Area.

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ZIP Code 77642 Quick Stats

ZIP Code NamePort Arthur
Primary CountyJefferson County
ZIP Code TypeStandard
Population (2022)38,720
Area Code(s)409
Current Time
CDT

ZIP Code 77642 Map

77642 Demographics

77642 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 77642 is Hispanic. The majority race/ethnicity attending public schools in 77642 is Hispanic. The current unemployment level in 77642 is 12.0%.

Population38,720
Population Growth Rate-2.48%
Population Density1,455 People per Square Mile
Total Households13,905
Percentage High Income Households1.6%
Median Household Income (2021)$40,227
Average Adjusted Gross Income (2020)$40,560
Current Unemployment Rate (April 2024)12.0%
Majority Race/EthnictyHispanic - 31.86%
Public School Majority Race/EthnictyHispanic - 59.38%

77642 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White14,01830.3%
Black13,74829.72%
Hispanic14,71731.81%
Asian3,2246.97%
Native American4881.05%
Hawaiian/Pac. Islander700.15%

77642 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White4435.02%
Black2,62929.81%
Hispanic5,29660.05%
Asian2612.96%
Native American1902.15%
Hawaiian/Pac. Islander00%

77642 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,5019.03%
Bachelor Degree1,6009.62%
High School Diploma6,08336.58%
No High School Diploma6293.78%
GED or Alternate7264.37%
1 or More Years of College4,26725.66%
Associates Degree1,1927.17%
Masters Degree4962.98%
Professional Degree970.58%
Doctorate Degree380.23%

77642 Geography

Coordinates29.93918610,-93.91400909
Adjacent ZIP Codes
Cities/Towns in 77642
RegionBeaumont-Port Arthur Area
Metropolitan/Micropolitan Stat AreaBeaumont-Port Arthur, TX
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area27 Square Miles

77642 Politics

US Congressional Districts in 77642
Texas State Senate Districts in 77642
Texas State House of Representatives Districts in 77642

77642 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

77642 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)42455258667274736959504459
Avg Max Temp (°F)61657278848992928880716478
Avg Precip (In.)5.633.423.783.775.726.375.254.85.964.664.85.0759.22

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