
Sitka
- County:
- Sitka City and Borough
- County Seat:
- No
- Area (mi²):
- 2870.06
- State:
- Alaska
Sitka is a city and borough located in Sitka City and Borough, Alaska. Sitka has a 2025 population of 8,186. Sitka is currently declining at a rate of -0.58% annually and its population has decreased by -2.85% since the most recent census, which recorded a population of 8,426 in 2020.
The average household income in Sitka is $107,564 with a poverty rate of 8.38%. The median age in Sitka is 39.6 years: 39 years for males, and 40.2 years for females.