Sponsored Listings:
Aristes Post Office
90 S Leiby St
Aristes, Pennsylvania 17920
Benton Post Office
250 Third St
Benton, Pennsylvania 17814
Berwick Post Office
330 Pine St
Berwick, Pennsylvania 18603
Bloomsburg Post Office
230 Market St
Bloomsburg, Pennsylvania 17815
Catawissa Post Office
121 N 3rd St
Catawissa, Pennsylvania 17820
Mifflinville Post Office
206 Market St
Mifflinville, Pennsylvania 18631
Millville Post Office
10 E Main St
Millville, Pennsylvania 17846
Numidia Post Office
1114 Numidia Dr
Numidia, Pennsylvania 17858
Orangeville Post Office
410 Mill St
Orangeville, Pennsylvania 17859
Wilburton Post Office
300 Smith St
Wilburton, Pennsylvania 17888
Columbia County
There are 10 US Post Offices in Columbia County serving a total of 69,490 residents equating to 6,949 residents per post office. It's estimated that approximately 110,914 packages are handled across the 10 county post offices annually. Columbia County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 67,295. Its county seat is Bloomsburg. The county was created on March 22, 1813, from part of Northumberland County and named for Columbia, a poetic name for the United States that alludes to Christopher Columbus. Columbia County is part of the Bloomsburg-Berwick, PA Metropolitan Statistical Area."