Hewlett Harbor zip code

Zip code in Hewlett Harbor, NY

The location Hewlett Harbor belongs to Nassau County, state of New York. Hewlett Harbor has been assigned with the zip code 11557.

The location name Hewlett Harbor is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Hewlett, the official name of the location.

Zip code Type Population
11557 STANDARD 8,050