Klamath County Flag

Klamath County

State:
Oregon
County Seat:
Klamath Falls

Klamath County's estimated 2025 population is 69,629 with a growth rate of -0.27% in the past year according to the most recent United States census data. Klamath County is the 15th largest county in Oregon. The 2010 population was 66,323 and has seen a growth of 4.98% since that time.

69,629
Total Population
12
Population Density (mi²)
15
Population Rank (State)
-187 -0.27%
Annual Population Growth

Klamath County Population

Demographics

Economics and Income Statistics