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Kasigluk, AK
Census-designated place in Bethel Census Area, Alaska. ZIP codes: 99609.
Population
698
Land area
11.8sq mi
People per sq mi
59
ZIP codes
1
Kasigluk and its ZIP codes
Kasigluk at a glance
- Kasigluk is about 46 times as dense as Alaska as a whole.
- Households here earn a median of $60,833 a year, 34% less than the Alaska figure of $92,788.
- A typical owner-occupied home is valued at $63,500 (82% below Alaska) and median rent is $719 a month.
Local data for Kasigluk, AK
Counts from official public data
Housing and community stats
Kasigluk, AK, American Community Survey 2020-2024
Median household income
$60,833
Poverty rate
50.2%
Median home value
$63,500
Median rent
$719/mo
Homeownership
84.1%
Bachelor's or higher
7.1%
Median age
27.6
Average commute
8.5 min
Largest reported origins and ancestries: Russian Americans (4), Irish Americans (3), German Americans (3).
Economy and federal money
Jobs, pay, income and spending are for Bethel Census Area. PPP loans are for Kasigluk.
Unemployment rate
10.3%
Sep 2026, -1.2 pts in a year
Average annual pay
$56,594
6,225 jobs, 2025
Income per person
$50,706
BEA, 2024
Federal spending
$651M
FY 2026, $34,892 per person
PPP loans
$78.7K
1 loan, 21 jobs reported
How people get to work
Kasigluk, AK, workers 16 and older. American Community Survey 5-year estimates
- Drove alone8.6%
- Carpooled0.0%
- Public transit0.0%
- Walked36.0%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other51.1%
- Worked from home4.3%
Average one-way commute: 8.5 minutes for people who do not work from home.
Environment and hazard risk
Kasigluk, AK, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: cold wave
Storm events since 1996
65
Countywide, mostly flood
Flood insurance policies
106
2.4% of homes, county
July high / Jan low
64° / 1°F
19.7 inches of rain a year
Health statistics
Share of adults in Kasigluk, AK, CDC PLACES estimates
Obesity
41.5%
U.S. 33.3% +8.2 pts
Diabetes
15.5%
U.S. 12.1% +3.4 pts
Smoking
35.8%
U.S. 12.8% +23.0 pts
Uninsured (18-64)
18.4%
U.S. 11.1% +7.3 pts
ZIP codes in Kasigluk
1 in or overlapping Kasigluk. Population shown
Cities near Kasigluk
| Name | Distance | Land area (sq mi) |
|---|---|---|
| NunapitchukCity | 2.3 mi | 7 |
| AtmautluakCensus-designated place | 8.4 mi | 0.6 |
| NapakiakCity | 22 mi | 1.9 |
| BethelCity | 26 mi | 45.1 |
| OscarvilleCensus-designated place | 28 mi | 2.5 |
| NapaskiakCity | 29 mi | 2.8 |
Frequently asked questions
- What county is Kasigluk, AK in?
- Kasigluk is in Bethel Census Area, Alaska.
- What ZIP codes are in Kasigluk, AK?
- ZIP codes in or overlapping Kasigluk include 99609.
- What is the population of Kasigluk, AK?
- About 698 people live in Kasigluk, based on American Community Survey 5-year estimates.
- What cities are near Kasigluk?
- Nearby places include Nunapitchuk (2.3 mi), Atmautluak (8.4 mi), Napakiak (22 mi), Bethel (26 mi), Oscarville (28 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023