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zipcodes.pro — CITY/AK/KWETHLUK

Kwethluk ZIP code, Alaska

The ZIP code for Kwethluk, AK is 99621, and its area code is 907.

USPS city name
1 ZIP code
Population
975
Area code
907
State
Alaska

Kwethluk in numbers

About 975 people live in Kwethluk, in 203 households. The median household income is $51,917 a year, 44% below the Alaska median of $92,788 (US: $80,734). The median owner-occupied home is valued at $86,700 (75% below the Alaska median), and median gross rent is $725 a month. The median age is 24.1; 5.1% of adults 25 and over hold a bachelor's degree or higher (31.7% across Alaska); the average commute takes 6 minutes.

Population975Kwethluk975
Households203Kwethluk203
Median age24.1Kwethluk24.1Alaska35.8US 38.9
Median household income$51,917Kwethluk$51,917Alaska$92,788US $80,734
Median home value$86,700Kwethluk$86,700Alaska$352,900US $332,700
Median gross rent$725Kwethluk$725Alaska$1,419US $1,413
Bachelor's degree or higher5.1%Kwethluk5.1%Alaska31.7%US 35.7%
Mean commute5.8 minKwethluk5.8 minAlaska19.4 minUS 26.4 min
Population density96 / sq miKwethluk96 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Kwethluk city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Kwethluk

ZIP codes with the USPS city name Kwethluk
ZIP City Type Population Median income Median home
99621 Kwethluk , AK Standard 975 $51,917 $86,700

Map of Kwethluk ZIP codes

99621

The ZIP codes of Kwethluk, AK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Kwethluk

The nearest larger towns are Bethel (6,312 people, 12 mi) and Quinhagak (1,311 people, 74 mi).

Towns near Kwethluk
TownPopulationDistance
Bethel 6,312 12.3 mi

More nearby: every ZIP code in Bethel Census Area · Alaska ZIP codes

Cite this page

zipcodes.pro. “Kwethluk, AK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ak/kwethluk

Underlying data is public domain or openly licensed — sources, vintages and licences.