Pitkin County Flag

Pitkin County

State:
Colorado
County Seat:
Aspen

Pitkin County's estimated 2025 population is 16,596 with a growth rate of -0.28% in the past year according to the most recent United States census data. Pitkin County is the 31st largest county in Colorado. The 2010 population was 17,156 and has seen a growth of -3.26% since that time.

16,596
Total Population
17
Population Density (mi²)
31
Population Rank (State)
-47 -0.28%
Annual Population Growth

Pitkin County Population

Demographics

Economics and Income Statistics

Sources

  1. City and Town Population Totals: 2020-2024
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)