ZIP Code 99731: Fort Greely, AK
County: Southeast Fairbanks Census Area
Coordinates: 63.95200, -146.45100
ZIP Type: Standard
Time Zone: Alaska Time (AKST/AKDT)
This profile provides an in-depth look at ZIP code 99731, serving Fort Greely in AK. It lies in Southeast Fairbanks Census Area and supports delivery, planning, and address verification.
| Primary City | Fort Greely |
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| ZIP Code | 99731 |
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| County | Southeast Fairbanks Census Area |
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| State | AK |
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| Latitude / Longitude | 63.95200, -146.45100 |
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| ZIP Type | Standard |
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| Time Zone | Alaska Time (AKST/AKDT) |
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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 99731 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 99731 is commonly represented around 63.95200, -146.45100. These coordinates help identify the general area within Southeast Fairbanks Census Area, AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99731 for mail delivery and general location reference in
Southeast Fairbanks Census Area,
AK.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Fort Greely.
Related ZIP Codes (Nearby)
Explore other postal codes near Fort Greely within AK.
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Frequently Asked Questions
What is the primary city for ZIP code 99731?
The primary city for this ZIP code is Fort Greely, located in AK.
In which county is 99731 located?
ZIP code 99731 is situated within Southeast Fairbanks Census Area, AK.
What are the coordinates for 99731?
The approximate center point is 63.95200 (Latitude) and -146.45100 (Longitude).
Is ZIP code 99731 active?
This page lists ZIP 99731 as Listed based on the latest refresh date shown above.
Does ZIP 99731 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