
Atka
- County:
- Aleutians West Census Area
- County Seat:
- No
- Area (mi²):
- 8.468
- State:
- Alaska
Atka is a city located in Aleutians West Census Area, Alaska. Atka has a 2025 population of 52. Atka is currently declining at a rate of -1.89% annually and its population has decreased by -7.14% since the most recent census, which recorded a population of 56 in 2020.
The average household income in Atka is $59,700 with a poverty rate of 19.23%. The median age in Atka is 13.7 years: 13.8 years for males, and 10.8 years for females.