Pennsylvania ZIP Codes

Pennsylvania contains 1,829 ZIP codes across 67 counties and 1,640 cities. Browse by city or county below, or jump to the largest and highest-income ZIP codes in Pennsylvania.

Cities in Pennsylvania

Browse all 1,640 cities in Pennsylvania

Counties in Pennsylvania

Largest ZIP Codes by Population in Pennsylvania

  • 19124 – PHILADELPHIA (72,919)
  • 19120 – PHILADELPHIA (71,360)
  • 17603 – LANCASTER (67,891)
  • 19111 – PHILADELPHIA (67,149)
  • 19143 – PHILADELPHIA (63,186)
  • 19446 – LANSDALE (60,659)
  • 19134 – PHILADELPHIA (60,229)
  • 19149 – PHILADELPHIA (58,741)
  • 19020 – BENSALEM (56,746)
  • 17601 – LANCASTER (56,164)

Highest Income ZIP Codes in Pennsylvania

  • 18912 – BUCKINGHAM ($250,001)
  • 19108 – PHILADELPHIA ($250,001)
  • 18927 – HILLTOWN ($250,001)
  • 19035 – GLADWYNE ($250,001)
  • 18936 – MONTGOMERYVILLE ($250,001)
  • 18935 – MILFORD SQUARE ($250,001)
  • 19085 – VILLANOVA ($250,001)
  • 19490 – WORCESTER ($250,001)
  • 19375 – UNIONVILLE ($250,001)
  • 19066 – MERION STATION ($233,194)