ZIP Code 99621 – Kwethluk, Alaska | ZipsCode.us
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ZIP Code 99621
Kwethluk, Alaska · Bethel Census Area
ZIP code 99621 belongs to the city of Kwethluk in Alaska (Bethel Census Area). See all Alaska ZIP Codes.
ZIP code 99621 belongs to Kwethluk, Alaska, in Bethel Census Area. If you are mailing a letter or package to this area, use Kwethluk, AK 99621 in the address. On this page you will find the city and county for 99621, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 99621?
The city for ZIP code 99621 is Kwethluk, Alaska. When you write an address in this area, the correct format is: Name, Street Address, Kwethluk, AK 99621.
ZIP Code 99621 County and State
ZIP code 99621 is located in Bethel Census Area, Alaska. For a complete list of cities and ZIP codes across the state, see the Alaska ZIP Codes page.
Nearby ZIP Codes in Bethel Census Area
These ZIP codes are in the same county as 99621:
ZIP Code 99621 on the Map
The map below shows the approximate center of ZIP code 99621, near Kwethluk, Alaska. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 60.8122, -161.4358). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 99621
According to public U.S. Census Bureau data, ZIP code 99621 is home to a community in Alaska. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 99621
Need the full ZIP+4 code for a specific street address in Kwethluk? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 99621?
ZIP code 99621 is for Kwethluk, Alaska.
What county is ZIP code 99621 in?
ZIP code 99621 is in Bethel Census Area, Alaska.
What state is ZIP code 99621 in?
ZIP code 99621 is in Alaska (AK).
How do I find the ZIP+4 for an address in 99621?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 99621?
Nearby ZIP codes include 99545 (Kongiganak), 99551 (Akiachak), 99552 (Akiak), 99557 (Aniak), 99559 (Bethel).
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