Pueblo County Flag

Pueblo County

State:
Colorado
County Seat:
Pueblo

Pueblo County's 2026 population is estimated at 170,152, reflecting a 0.08% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Pueblo County is the 10th largest county in Colorado. The 2010 population was 159,401 and has grown 6.74% since 2010.

170,152
Total Population
71
Population Density (mi²)
10
Population Rank (State)
143 0.08%
Annual Population Growth

Pueblo County Population

Demographics

Economics and Income Statistics