Chefornak
- County:
- Bethel Census Area
- County Seat:
- No
- Area (mi²):
- 5.178
- State:
- Alaska
Chefornak is a city located in Bethel Census Area, Alaska. Chefornak has a 2026 population of 490. Chefornak is currently declining at a rate of -0.41% annually and its population has decreased by -3.35% since the most recent census, which recorded a population of 507 in 2020.
The median household income in Chefornak is $51,818 with a poverty rate of 25.32%. The median age in Chefornak is 25.5 years: 24.8 years for males, and 28.1 years for females. For every 100 females there are 116.0 males.