Nikolai, AK ZIP code
The ZIP code for Nikolai, Alaska is 99691. It is in Yukon-Koyukuk Census Area.
- Population in these ZIPs
- 49
- Avg. median income
- —population-weighted
- Typical home value
- $106,300population-weighted
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Nikolai, AK ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 99691 | 49 | — | $106,300 |
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 Nikolai
Frequently asked questions
What is the ZIP code for Nikolai, AK?
The ZIP code for Nikolai, AK is 99691.
What county is Nikolai, Alaska in?
Nikolai ZIP codes are in Yukon-Koyukuk Census Area.