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Nikolski, AK ZIP code

The ZIP code for Nikolski, Alaska is 99638. It is in Aleutians West Census Area.

Population in these ZIPs
1
Avg. median income
—population-weighted
Typical home value
—population-weighted
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Nikolski, AK ZIP code list

Nikolski, AK ZIP codes
ZIP codePopulationMedian incomeTypical home value
996381——

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 Nikolski

Frequently asked questions

What is the ZIP code for Nikolski, AK?

The ZIP code for Nikolski, AK is 99638.

What county is Nikolski, Alaska in?

Nikolski ZIP codes are in Aleutians West Census Area.