ZIP Code 77643: Port Arthur, Texas
ZIP code 77643 is assigned to Port Arthur, Texas, and lies within Jefferson County. Its reference point is at latitude 29.9621 and longitude -93.8679 (29°57'43.6"N 93°52'04.4"W).
Location Overview of ZIP Code 77643
Port Arthur, TX has 4 ZIP codes in our directory. Besides 77643, they include 77640, 77641, 77642.
Across Jefferson County there are 25 ZIP codes listed, and Texas has 2,742 in total.
The nearest listed ZIP code is 77619 in Groves, TX, about 3.1 mi to the southwest.
| ZIP code | 77643 |
|---|---|
| City | Port Arthur |
| County | Jefferson County |
| State | Texas (TX) |
| Latitude | 29.9621 |
| Longitude | -93.8679 |
| DMS | 29°57'43.6"N 93°52'04.4"W |
| Nearest ZIP | 77619 (Groves, 3.1 mi) |
Map of ZIP Code 77643
Map centered on 29.9621, -93.8679. The pin marks the ZIP code's reference point, not its boundary.
Video: Port Arthur, TX
Downtown Port Arthur, TX | Dash Cam Driving Tour Texas 4K — by Exploring The South · Watch on YouTube
ZIP Codes Near 77643
These 15 ZIP codes have the closest reference points to 77643, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 77643, measured in a straight line from its reference point, are Groves, TX (3.1 mi southwest), Bridge City, TX (4.5 mi northeast) and Port Neches, TX (5.8 mi west). Distances are approximate and road distances will be longer.
- Groves, TX – 3.1 mi southwest
- Bridge City, TX – 4.5 mi northeast
- Port Neches, TX – 5.8 mi west
- Orange, TX – 6.7 mi north
- Vidor, TX – 6.7 mi north
- Orangefield, TX – 7.0 mi north
- Nederland, TX – 8.0 mi west
- Beaumont, TX – 15 mi west
- Mauriceville, TX – 17 mi north
Schools Near Port Arthur, TX
If you are moving to ZIP code 77643, check the school district serving Port Arthur and Jefferson County to confirm which public schools serve your street address.
Searching nearby communities such as Groves and Bridge City can widen the list of public, private and charter options. The links below open live Google Maps results centered on 77643.
Parks and Outdoor Recreation
Use the map above to explore green space around Port Arthur. Zoom out to look for larger parks and nature areas beyond the ZIP code 77643 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Port Arthur, TX can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 77643 may also use facilities in nearby Groves, Bridge City and Port Neches.
Shopping and Dining in Port Arthur
For places to eat and shop near Port Arthur, TX, the searches below show up-to-date listings around ZIP code 77643.
Libraries and Historical Places
Public libraries, museums and historic sites near Port Arthur, Texas can be found with the searches below, which are centered on ZIP code 77643.
To research local history, try searching for Jefferson County records and archives along with the name Port Arthur.
Roads, Rivers and Lakes
From ZIP code 77643, Groves lies about 3.1 mi to the southwest, Bridge City lies about 4.5 mi to the northeast, Port Neches lies about 5.8 mi to the west, Orange lies about 6.7 mi to the north and Vidor lies about 6.7 mi to the north. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Port Arthur show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 77643
Photo & Video Credits
- Video: “Downtown Port Arthur, TX | Dash Cam Driving Tour Texas 4K” by Exploring The South, embedded from YouTube. All rights belong to the creator.
Data for ZIP code 77643 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.