Bethlehem, PA

ZIP Codes in Bethlehem, Pennsylvania

January 19, 2026

ZIP Code	Population	Coordinates
18015	33,472	40.5874, -75.3668
18016	--	40.6934, -75.4712
18017	40,587	40.6600, -75.3873
18018	31,479	40.6276, -75.3956
18020	21,153	40.6724, -75.3275
18025	--	40.6934, -75.4712

Bethlehem has 6 ZIP codes

« Pennsylvania ZIP Codes All States »