ZIP code · Kwethluk · Alaska · United States

ZIP code 99621 — Kwethluk

Name: Kwethluk (99621)
Address: Alaska, 99621, US

ZIP code 99621 serves Kwethluk, Alaska.

Postal code: 99621
Single source Value from one source, not cross-checked.
City: Kwethluk
County: Bethel Census Area
State: Alaska
Country: United States
Coordinates: 60.8122, -161.4358 — precision precise (locality)
View on OpenStreetMap

Nearby localities

99551Akiachak · 11 km
99552Akiak · 16 km
99559Bethel · 17 km
99634Napakiak
99679Tuluksak · 43 km
99641Nunapitchuk
99609Kasigluk
99578Eek
99680Tuntutuliak · 85 km
99626Lower Kalskag

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. Data generated on 2026-08-21. Methodology · Report an error on this page