Explore ZIP codes in Northampton, Pennsylvania. This city has 29 unique ZIP Codes. Find the ZIP code for any area in Northampton.
Bangor
Bath
Bethlehem
Cherryville
Danielsville
Easton
Hellertown
Lehigh Valley
Martins Creek
Mount Bethel
Nazareth
Northampton
Pen Argyl
Portland
Stockertown
Tatamy
Treichlers
Walnutport
Wind Gap