Port Arthur TX Texas Zip code

Zip code  :  77642
Official USPS city name : Port Arthur
Official USPS state code : TX
Official state name : Texas
zcta : TRUE
Population : 39202.0
Density : 768.8
Primary official county code : 48245
Primary official county name : Jefferson
Counterweights : {“48245”: “100”}
Official county name : Jefferson
Official county code : 48245
Imprecise : FALSE
Military : FALSE
Timezone : America/Chicago
Geo point : 29.93921, -93.91601

City: Port Arthur

ZIP code 77642 covers the city of Port Arthur, a notable city located in the state of Texas. This city is known for its vibrant community, strong infrastructure, and a population of approximately 39202.0 residents. It is a crucial part of the local economy and continues to grow steadily.

County: United States

Although the region is part of the larger United States, its official county name is Jefferson. Counties are vital administrative divisions that help organize cities and towns within a state.


Key Geographic Details for ZIP Code 77642

Geo Point and Time Zone Information

ZIP code 77642 has a specific geographic location represented by its Geo Point: 29.93921, -93.91601. This data is particularly useful for mapping and navigation purposes. Additionally, this ZIP code is in the America/Chicago time zone, allowing businesses and residents to sync schedules with other cities in the same zone, including New York and Washington, D.C.

Population and Density Data

With a population of 39202.0, ZIP code 77642 is home to a thriving community. The population density is 768.8, indicating a well-structured neighborhood that supports a mix of residential, commercial, and public spaces. This data is critical for businesses looking to assess market potential and community dynamics.


State and USPS Information

ZIP code 77642 is located in the state of Texas, which plays a significant role in the region’s economy and culture. The official USPS state code for Texas is TX, used for postal purposes and shipping.


Why Understanding ZIP Code 77642 Is Important for Businesses

For businesses looking to operate in Port Arthur, knowing the specifics of ZIP code 77642 is crucial. The county weight of {“48245”: “100”} offers insights into the county’s economic influence, helping businesses plan better marketing strategies and service locations.


In conclusion, ZIP code 77642 in Port Arthur, Texas, offers essential information for both residents and businesses. Its Geo Point of 29.93921, -93.91601, time zone (America/Chicago), population, and density data provide a comprehensive understanding of the area. This ZIP code is an integral part of its community and supports various economic, social, and cultural activities.