Ketchikan zipcode
| City | Ketchikan |
| ZIP Code | 99950 |
| Type | PO Box |
| State Code | AK |
| State | Alaska |
ZIP code of Ketchikan is 99950. This place is located in Alaska state in US. To send any postal service to Ketchikan, you must use 99950 zipcode.
The ZIP code 99950 is also used with 2 more city names of Alaska.
- Edna Bay, AK
- Kasaan, AK