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Kasilof, AK
Census-designated place in Kenai Peninsula Borough, Alaska. ZIP codes: 99610.
Population
313
Land area
10.4sq mi
People per sq mi
30
ZIP codes
1
Kasilof and its ZIP codes
Kasilof at a glance
- Kasilof is about 23 times as dense as Alaska as a whole.
Local data for Kasilof, AK
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Kenai Peninsula Borough. PPP loans are for Kasilof.
Unemployment rate
3.4%
Aug 2026, -0.2 pts in a year
Average annual pay
$66,145
21,722 jobs, 2025
Income per person
$67,429
BEA, 2024
Federal spending
$700M
FY 2026, $11,898 per person
Environment and hazard risk
Kasilof, AK, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: avalanche
Storm events since 1996
43
Countywide, mostly flood
Flood insurance policies
288
0.8% of homes, county
July high / Jan low
66° / 5°F
21.6 inches of rain a year
Health statistics
Share of adults in Kasilof, AK, CDC PLACES estimates
Obesity
34.5%
U.S. 33.3% +1.2 pts
Diabetes
11.8%
U.S. 12.1% about the same
Smoking
18.6%
U.S. 12.8% +5.8 pts
Uninsured (18-64)
9.1%
U.S. 11.1% -2.0 pts
ZIP codes in Kasilof
1 in or overlapping Kasilof. Population shown
Cities near Kasilof
| Name | Distance | Land area (sq mi) |
|---|---|---|
| CohoeCensus-designated place | 4 mi | 69.9 |
| KalifornskyCensus-designated place | 7.9 mi | 68.8 |
| Clam GulchCensus-designated place | 10 mi | 13.3 |
| SoldotnaCity | 12 mi | 6.9 |
| RidgewayCensus-designated place | 16 mi | 16.8 |
| KenaiCity | 16 mi | 29.1 |
| NinilchikCensus-designated place | 18 mi | 207.2 |
| SterlingCensus-designated place | 19 mi | 77.8 |
| Funny RiverCensus-designated place | 20 mi | 26.7 |
| SalamatofCensus-designated place | 20 mi | 8 |
| NikiskiCensus-designated place | 27 mi | 69.5 |
Frequently asked questions
- What county is Kasilof, AK in?
- Kasilof is in Kenai Peninsula Borough, Alaska.
- What ZIP codes are in Kasilof, AK?
- ZIP codes in or overlapping Kasilof include 99610.
- What is the population of Kasilof, AK?
- About 313 people live in Kasilof, based on American Community Survey 5-year estimates.
- What cities are near Kasilof?
- Nearby places include Cohoe (4 mi), Kalifornsky (7.9 mi), Clam Gulch (10 mi), Soldotna (12 mi), Ridgeway (16 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023