There are 2 Post Offices in King of Prussia, Pennsylvania, serving a population of 20,044 people in an area of 9 square miles. There is 1 Post Office per 10,022 people, and 1 Post Office per 4 square miles.
In Pennsylvania, King of Prussia is ranked 1,488th of 2580 cities in Post Offices per capita, and 1,463rd of 2580 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for King of Prussia Post Offices.
US Post Office 741 3rd Avenue King of Prussia, PA
United States Postal Service 620 Allendale Road Suite 125 King of Prussia, PA Mailing Service, Postal Services