There are 13 Post Offices in Columbia County, Pennsylvania, serving a population of 66,615 people in an area of 483 square miles. There is 1 Post Office per 5,124 people, and 1 Post Office per 37 square miles.
In Pennsylvania, Columbia County is ranked 45th of 67 counties in Post Offices per capita, and 50th of 67 counties in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Columbia County Post Offices.
US Post Office 230 Market Street Bloomsburg, PA
US Post Office 206 Market Street Mifflinville, PA
US Post Office 107 Smith Street Wilburton, PA
US Post Office 121 North 3rd Street Catawissa, PA
United States Postal Service 121 North 3rd Street Catawissa, PA Mailing Service, Postal Services
United States Postal Service 3115 Main Street Locustdale, PA Mailing Service, Postal Services
United States Postal Service 206 Market Street Mifflinville, PA Mailing Service, Postal Services
United States Postal Service 410 Mill Street Orangeville, PA Mailing Service, Postal Services
United States Postal Service 90 South Leiby Street Aristes, PA Mailing Service, Postal Services
United States Postal Service 1114 Numidia Drive Numidia, PA Mailing Service, Postal Services
United States Postal Service 300 Smith Street Wilburton, PA Mailing Service, Postal Services
United States Postal Service 10 East Main Street Millville, PA Mailbox Rental, Mailing Service, Postal Services
United States Postal Service 230 Market Street Bloomsburg, PA Mailing Service, Postal Services