Kasigluk is a community in Bethel Census Area, Alaska, home to about 698 people across 12 square miles. Its ZIP code is 99609.
All in Kasigluk
We’re writing up Kasigluk’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Kasigluk well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Ted Stevens Anchorage International Airport (ANC)419 miles away |
|---|---|
| Closer regional airport | Bethel Airport (BET)24 miles away |
| Nearest city of 250,000+ | Anchorage, AK443 miles away |
Straight-line distances from the center of Kasigluk; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Kasigluk had 623 residents in the 2020 census, up 15% since 2000.
It’s the 104th largest of 321 towns in Alaska by population.
Bethel Census Area grew from 5,537 residents in 1960 to 18,666 in 2020.
Bethel Census Area, 1960–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 64°F in summer, and winter lows average 1°F. About 19.8 inches of rain and melted snow fall in a typical year, with about 64 inches of snow.
Source: NOAA 1991–2020 climate normals, Bethel Ap, AK weather station (24 miles away).
2,523 jobs at 215 businesses in Bethel Census Area. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2022 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Public schools here are run by Lower Kuskokwim School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Akiuk Memorial SchoolKasigluk | Pre-K–12 | 73 | Public | 0.1 mi |
| Akula Elitnaurvik SchoolKasigluk | Pre-K–12 | 118 | Public | 1.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
Buying or selling around Kasigluk? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.