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Fishers Island, NY ZIP code

The ZIP code for Fishers Island, New York is 06390. It is in Suffolk County.

Population in these ZIPs
72
Avg. median income
$98,100population-weighted
Typical home value
—population-weighted
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ZIP codes within 10 miles

Fishers Island, NY ZIP code list

Fishers Island, NY ZIP codes
ZIP codePopulationMedian incomeTypical home value
0639072$98,125—

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Fishers Island

Frequently asked questions

What is the ZIP code for Fishers Island, NY?

The ZIP code for Fishers Island, NY is 06390.

What county is Fishers Island, New York in?

Fishers Island ZIP codes are in Suffolk County.