ZIP code · Ketchikan · Alaska · United States
ZIP code 99950 — Ketchikan
ZIP code 99950 serves Ketchikan, Alaska.
- Postal code
- 99950Single source Value from one source, not cross-checked.
- City
- Ketchikan
- County
- Ketchikan Gateway
- State
- Alaska
- Country
- United States
- Coordinates
- 55.3422, -131.6478 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/Sitka (UTC−9 / UTC−8 DST)
- Area code
- 907Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 99950 with another ZIP · ZIPs within 25 miles · distance from 99950
Nearby localities
Climate — monthly normals
Warmest month Aug (avg high 67°F), coldest Jan (avg low 32°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 39 | 41 | 45 | 52 | 59 | 64 | 66 | 67 | 60 | 52 | 43 | 40 |
| Avg low °F | 32 | 33 | 35 | 39 | 45 | 50 | 54 | 54 | 50 | 43 | 37 | 33 |
| Precip in | 17.6 | 11.1 | 12.6 | 9.5 | 7.2 | 5.9 | 6.5 | 11.2 | 17.7 | 19.1 | 19.5 | 19.4 |
NOAA 1991–2020 climate normals from the nearest station: BEAVER FALLS (2.2 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · NOAA NCEI. Data generated on 2026-08-21. Methodology · Report an error on this page