Unalaska, AK ZIP Codes, Coordinates & Counties
Unalaska, Alaska has 1 ZIP code in Aleutians West county. The approximate center of Unalaska is 53.876, -166.474. Unalaska has about 100 known street addresses.
ZIP codes in Unalaska, AK
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 99685 | Aleutians West | 53.876 | -166.474 |
Counties Unalaska spans
Aleutians West
Most common streets in Unalaska
Broadway
Frequently asked questions
What ZIP codes are in Unalaska, AK?
Unalaska, Alaska has 1 ZIP code, ranging from 99685 to 99685. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Unalaska, AK in?
Unalaska is in Aleutians West county.
What are the latitude and longitude of Unalaska, AK?
The approximate center of Unalaska, Alaska is latitude 53.876, longitude -166.474. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Unalaska, AK have?
Unalaska has 1 ZIP code.
How many addresses are in Unalaska, AK?
Unalaska, Alaska has about 100 known street addresses in the sthan.io US address database.
What are the most common streets in Unalaska, AK?
Some of the most common street names in Unalaska are Broadway.
What cities are near Unalaska, AK?
Cities near Unalaska include Dutch Harbor (3 mi), Akutan (32 mi).
Cities near Unalaska
Dutch Harbor, AK (3 mi) Akutan, AK (32 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database