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Fenwick Island, DE ZIP code

The ZIP code for Fenwick Island, Delaware is 19944. It is in Sussex County.

Population in these ZIPs
636
Avg. median income
$121,300population-weighted
Typical home value
$1,220,300population-weighted
Metro area
Seaford, DE
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ZIP codes within 10 miles

Fenwick Island, DE ZIP code list

Fenwick Island, DE ZIP codes
ZIP codePopulationMedian incomeTypical home value
19944636$121,250$1,220,300

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 Fenwick Island

Frequently asked questions

What is the ZIP code for Fenwick Island, DE?

The ZIP code for Fenwick Island, DE is 19944.

What county is Fenwick Island, Delaware in?

Fenwick Island ZIP codes are in Sussex County.