
Kooskia
- County:
- Idaho County
- County Seat:
- No
- Area (mi²):
- 0.615
- State:
- Idaho
Kooskia is a city located in Idaho County, Idaho. Kooskia has a 2025 population of 584. Kooskia is currently growing at a rate of 2.46% annually and its population has increased by 13.84% since the most recent census, which recorded a population of 513 in 2020.
The average household income in Kooskia is $49,003 with a poverty rate of 14.64%. The median age in Kooskia is 55.8 years: 65.9 years for males, and 48.2 years for females.