This is the Koyukuk ZIP Code page. Koyukuk is a city name in Koyukuk, Alaska, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 99754 | Koyukuk | AK | 64.898335 | -157.70988 |