
Klamath Falls
- County:
- Klamath County
- County Seat:
- Yes
- Area (mi²):
- 20.093
- State:
- Oregon
Klamath Falls is a city located in Klamath County, Oregon. Klamath Falls has a 2025 population of 21,934. It is also the county seat of Klamath County. Klamath Falls is currently growing at a rate of 0.1% annually and its population has increased by 0.53% since the most recent census, which recorded a population of 21,819 in 2020.
The average household income in Klamath Falls is $73,700 with a poverty rate of 23.22%. The median age in Klamath Falls is 35.7 years: 33.9 years for males, and 37.7 years for females.