Coos County Flag

Coos County

State:
Oregon
County Seat:
Coquille

Coos County's estimated 2025 population is 62,790 with a growth rate of -1.12% in the past year according to the most recent United States census data. Coos County is the 16th largest county in Oregon. The 2010 population was 63,010 and has seen a growth of -0.35% since that time.

62,790
Total Population
39
Population Density (mi²)
16
Population Rank (State)
-711 -1.12%
Annual Population Growth

Coos County Population

Demographics

Economics and Income Statistics