
Adak
- County:
- Aleutians West Census Area
- County Seat:
- No
- Area (mi²):
- 32.434
- State:
- Alaska
Adak is a city located in Aleutians West Census Area, Alaska. Adak has a 2025 population of 151. Adak is currently declining at a rate of -0.66% annually and its population has decreased by -4.43% since the most recent census, which recorded a population of 158 in 2020.
The average household income in Adak is $82,564 with a poverty rate of 10.64%. The median age in Adak is 53.6 years: 53.4 years for males, and 60 years for females.