There are 3 Post Offices in Port Arthur, Texas, serving a population of 55,177 people in an area of 77 square miles. There is 1 Post Office per 18,392 people, and 1 Post Office per 25 square miles.
In Texas, Port Arthur is ranked 1,337th of 2209 cities in Post Offices per capita, and 1,377th of 2209 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Port Arthur Post Offices.
US Post Office 345 Lakeshore Drive Port Arthur, TX
United States Government 345 Lakeshore Drive Port Arthur, TX
United States Postal Service 345 Lakeshore Drive Port Arthur, TX Mailing Service, Postal Services