Broomfield County Flag

Broomfield County

State:
Colorado
County Seat:
Broomfield

Broomfield County's estimated 2026 population is 79,945 with a growth rate of 0.97% in the past year according to the most recent United States census data. Broomfield County is the 12th largest county in Colorado. The 2010 population was 56,212 and has seen a growth of 42.22% since that time.

79,945
Total Population
2,423
Population Density (mi²)
12
Population Rank (State)
771 0.97%
Annual Population Growth

Broomfield County Population

Demographics

Economics and Income Statistics