ZIP Code 99551: Akiachak, AK
County: Bethel Census Area
Coordinates: 60.90940, -161.43140
ZIP Type: Standard
Time Zone: Hawaii-Aleutian Time (HST/HDT)
Explore detailed information for ZIP code 99551 in Akiachak, AK. We include verified county details for Bethel Census Area plus key geographic references used for mapping and logistics.
| Primary City | Akiachak |
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| ZIP Code | 99551 |
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| County | Bethel Census Area |
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| State | AK |
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| Latitude / Longitude | 60.90940, -161.43140 |
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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 99551 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 99551 are listed as 60.90940 / -161.43140, useful for GPS and service checks in and around Akiachak, AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99551 for mail delivery and general location reference in
Bethel Census Area,
AK.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Akiachak.
Related ZIP Codes (Nearby)
Explore other postal codes near Akiachak within AK.
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Frequently Asked Questions
What is the primary city for ZIP code 99551?
The primary city for this ZIP code is Akiachak, located in AK.
In which county is 99551 located?
ZIP code 99551 is situated within Bethel Census Area, AK.
What are the coordinates for 99551?
The approximate center point is 60.90940 (Latitude) and -161.43140 (Longitude).
Is ZIP code 99551 active?
This page lists ZIP 99551 as Listed based on the latest refresh date shown above.
Does ZIP 99551 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