ZIP Code 77642 – Port Arthur, Texas
The 77642 ZIP Code belongs to Port Arthur, Texas. The population in this 77642 ZIP code is 38,051. The latitude is 29.93917 and longitude is -93.91606 in 77642 Port Arthur, Texas. The time zone for this 77642 ZIP code is America/Chicago.
| City | Port Arthur |
| Zip Code | 77642 |
| State | Texas |
| County | Jefferson |
| Population | 38,051 |
| Latitude | 29.93917 |
| Longitude | -93.91606 |
| Time Zone | America/Chicago |