Bucks County Pennsylvania is covered by a total of 76 ZIP Codes. There are 9 ZIP Codes in Bucks County that extend into adjacent counties (Berks County, Lehigh County, Montgomery County, and Northampton County). Of the ZIP codes within or partially within Bucks County there are 49 Standard ZIP Codes, 3 Unique ZIP Codes and 24 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Bucks County and can be turned on and off. Each type of postal code can also be turned on and off.