77643 Port Arthur
Statistics for ZIP Code 77643 in Port Arthur
- Nearest town: Groves (4.99 km) — 15,750 people
- Elevation: 4 m
- Time zone: America/Chicago
- Nearest ZIP Code: 77619 Groves (4.95 km)
- ZIP Codes within 5 km: 1
- Geographical Coordinates: Latitude 29.9621, Longitude -93.8679
Port Arthur is served by 4 zip codes in total. The 776xx range covers 41 zip codes across 35 localities. It sits in the south-east of Texas.