Pennsylvania ZIP codes

2,169ZIP codes
15001–19612ZIP code range
1,783Cities and towns
68Counties
13,018,639People in ZIP areas

Pennsylvania ZIP codes are in Eastern Time and use 37 area codes. Search for a city below or browse by county.

Pennsylvania ZIP codes by 3-digit prefix

Most populated Pennsylvania ZIP codes

ZIP codeCityPopulationMedian income
19124Philadelphia71,004$45,314
17603Lancaster67,571$77,084
19120Philadelphia66,469$54,000
19111Philadelphia66,283$61,138
19143Philadelphia62,572$43,244
19446Lansdale61,848$106,310
19149Philadelphia56,914$58,496
19020Bensalem56,809$83,223
17331Hanover56,443$79,488
15601Greensburg56,425$78,555
17601Lancaster56,382$102,435
19320Coatesville55,941$90,601
19104Philadelphia55,172$38,814
19382West Chester54,127$132,091
19067Morrisville53,885$133,630

Biggest cities

Pennsylvania counties

All Pennsylvania cities A–Z

Questions

How many ZIP codes are in Pennsylvania?
Pennsylvania has 2,169 ZIP codes in use: 1,457 standard, 572 PO Box only, 140 unique (single organization).
What do Pennsylvania ZIP codes start with?
Pennsylvania ZIP codes run from 15001 to 19612 and start with 150, 151, 152, 153, 154, 155, 156 and 157 and 39 other prefixes.
Which Pennsylvania ZIP code has the most people?
19124 in Philadelphia, with about 71,004 residents.
What time zone is Pennsylvania in?
Pennsylvania ZIP codes are in Eastern Time.