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Port Jefferson Station, NY ZIP code

The ZIP code for Port Jefferson Station (also written Pt. Jefferson Station), New York is 11776. It is in Suffolk County.

Population in these ZIPs
22,808
Avg. median income
$120,600population-weighted
Typical home value
$632,700population-weighted
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ZIP codes within 10 miles

Port Jefferson Station, NY ZIP code list

Port Jefferson Station, NY ZIP codes
ZIP codePopulationMedian incomeTypical home value
1177622,808$120,573$632,700

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 Port Jefferson Station

Frequently asked questions

What is the ZIP code for Port Jefferson Station, NY?

The ZIP code for Port Jefferson Station, NY is 11776.

What county is Port Jefferson Station, New York in?

Port Jefferson Station ZIP codes are in Suffolk County.