
Ketchikan
- County:
- Ketchikan Gateway Borough
- County Seat:
- Yes
- Area (mi²):
- 3.815
- State:
- Alaska
Ketchikan is a city located in Ketchikan Gateway Borough, Alaska. Ketchikan has a 2025 population of 8,019. It is also the county seat of Ketchikan Gateway Borough. Ketchikan is currently declining at a rate of -0.37% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 8,168 in 2020.
The average household income in Ketchikan is $102,619 with a poverty rate of 12.58%. The median age in Ketchikan is 36.9 years: 35.9 years for males, and 38.5 years for females.