Coconino County Flag

Coconino County

State:
Arizona
County Seat:
Flagstaff

Coconino County's estimated 2025 population is 145,388 with a growth rate of 0.16% in the past year according to the most recent United States census data. Coconino County is the 7th largest county in Arizona. The 2010 population was 134,624 and has seen a growth of 8% since that time.

145,388
Total Population
8
Population Density (mi²)
7
Population Rank (State)
227 0.16%
Annual Population Growth

Coconino 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)