Port Washington, New York

6 ZIP codes · Eastern time

ZIP codes (largest first)

11050 · 32,79411051 (PO box)11052 (PO box)11053 (PO box)11054 (PO box)11055 (PO box)
Population18,004
StateNew York
CountyNassau County
Time zoneEastern
Land area4.2 sq mi

Area codes in this area

347363516718917929

These are the area codes that most often serve Port Washington (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Find the ZIP+4 for an address in Port Washington

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.