San Juan County Flag

San Juan County

State:
Colorado
County Seat:
Silverton

San Juan County's estimated 2025 population is 794 with a growth rate of -0.5% in the past year according to the most recent United States census data. San Juan County is the 63rd largest county in Colorado. The 2010 population was 708 and has seen a growth of 12.15% since that time.

794
Total Population
2
Population Density (mi²)
63
Population Rank (State)
-4 -0.5%
Annual Population Growth

San Juan County Population

Demographics

Economics and Income Statistics