There are 2 Post Offices in Devon, Pennsylvania, serving a population of 1,749 people in an area of 1 square miles. There is 1 Post Office per 874 people, and 1 Post Office per square mile.
In Pennsylvania, Devon is ranked 956th of 2580 cities in Post Offices per capita, and 666th of 2580 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Devon Post Offices.
US Post Office 7 North Waterloo Road Devon, PA
United States Postal Service 7 North Waterloo Road Devon, PA Mailing Service, Postal Services