ZIP Code 99691: Nikolai, AK
County: Yukon-Koyukuk (CA)
Coordinates: 63.01330, -154.37500
ZIP Type: Standard
Time Zone: Hawaii-Aleutian Time (HST/HDT)
This profile provides an in-depth look at ZIP code 99691, serving Nikolai in AK. It lies in Yukon-Koyukuk (CA) and supports delivery, planning, and address verification.
| Primary City | Nikolai |
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| ZIP Code | 99691 |
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| County | Yukon-Koyukuk (CA) |
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| State | AK |
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| Latitude / Longitude | 63.01330, -154.37500 |
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| ZIP Type | Standard |
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| Time Zone | Hawaii-Aleutian Time (HST/HDT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 99691 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 99691 is approximately 63.01330 (latitude) and -154.37500 (longitude). This location sits within Yukon-Koyukuk (CA), contributing to regional planning across AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99691 for mail delivery and general location reference in
Yukon-Koyukuk (CA),
AK.
This ZIP may extend beyond the city core into nearby communities within Yukon-Koyukuk (CA).
Related ZIP Codes (Nearby)
Explore other postal codes near Nikolai within AK.
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Frequently Asked Questions
What is the primary city for ZIP code 99691?
The primary city for this ZIP code is Nikolai, located in AK.
In which county is 99691 located?
ZIP code 99691 is situated within Yukon-Koyukuk (CA), AK.
What are the coordinates for 99691?
The approximate center point is 63.01330 (Latitude) and -154.37500 (Longitude).
Is ZIP code 99691 active?
This page lists ZIP 99691 as Listed based on the latest refresh date shown above.
Does ZIP 99691 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08