ZIP Code 77640 – Port Arthur, Texas
The 77640 ZIP Code belongs to Port Arthur, Texas. The population in this 77640 ZIP code is 17,480. The latitude is 29.88021 and longitude is -93.94152 in 77640 Port Arthur, Texas. The time zone for this 77640 ZIP code is America/Chicago.
| City | Port Arthur |
| Zip Code | 77640 |
| State | Texas |
| County | Jefferson |
| Population | 17,480 |
| Latitude | 29.88021 |
| Longitude | -93.94152 |
| Time Zone | America/Chicago |