Old Harbor ZIP code, Alaska
The ZIP code for Old Harbor, AK is 99643, and its area code is 907.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 162
- Area code
- 907
- County
- Kodiak Island Borough
- State
- Alaska
Mail addressed to Old Harbor uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Old Harbor
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
99643 | Old Harbor , AK | Standard | 162 | $30,000 | — |
Other ZIP codes overlapping Old Harbor
These ZIP codes cover part of Old Harbor but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
99615 | Kodiak , AK | Standard | 12,194 | $88,456 | $424,000 |
Map of Old Harbor ZIP codes
The ZIP codes of Old Harbor, AK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Old Harbor
The nearest larger towns are Womens Bay (788 people, 40 mi), Kodiak Station (1,823 people, 47 mi) and Kodiak (5,447 people, 52 mi).
More nearby: every ZIP code in Kodiak Island Borough · Alaska ZIP codes
Cite this page
zipcodes.pro. “Old Harbor, AK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ak/old-harbor
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