Montrose County Flag

Montrose County

State:
Colorado
County Seat:
Montrose

Montrose County's estimated 2025 population is 44,854 with a growth rate of 0.78% in the past year according to the most recent United States census data. Montrose County is the 17th largest county in Colorado. The 2010 population was 41,182 and has seen a growth of 8.92% since that time.

44,854
Total Population
20
Population Density (mi²)
17
Population Rank (State)
349 0.78%
Annual Population Growth

Montrose County Population

Demographics

Economics and Income Statistics