ZIP Code 99604: Hooper Bay, AK
County: Wade Hampton (CA)
Coordinates: 61.52700, -166.11510
ZIP Type: Standard
Time Zone: Hawaii-Aleutian Time (HST/HDT)
This profile provides an in-depth look at ZIP code 99604, serving Hooper Bay in AK. It lies in Wade Hampton (CA) and supports delivery, planning, and address verification.
| Primary City | Hooper Bay |
|---|
| ZIP Code | 99604 |
|---|
| County | Wade Hampton (CA) |
|---|
| State | AK |
|---|
| Latitude / Longitude | 61.52700, -166.11510 |
|---|
| ZIP Type | Standard |
|---|
| Time Zone | Hawaii-Aleutian Time (HST/HDT) |
|---|
| Data Updated | 2026-01-08 |
|---|
Advertisement
Maps & Useful Links
Open in Maps:
Google Maps ·
OpenStreetMap
These links show the approximate center point for ZIP 99604 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 99604 are listed as 61.52700 / -166.11510, useful for GPS and service checks in and around Hooper Bay, AK.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99604 for mail delivery and general location reference in
Wade Hampton (CA),
AK.
Some addresses near Hooper Bay may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Hooper Bay within AK.
Advertisement
Frequently Asked Questions
What is the primary city for ZIP code 99604?
The primary city for this ZIP code is Hooper Bay, located in AK.
In which county is 99604 located?
ZIP code 99604 is situated within Wade Hampton (CA), AK.
What are the coordinates for 99604?
The approximate center point is 61.52700 (Latitude) and -166.11510 (Longitude).
Is ZIP code 99604 active?
This page lists ZIP 99604 as Listed based on the latest refresh date shown above.
Does ZIP 99604 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
Advertisement
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