Antrim County Flag

Antrim County

State:
Michigan
County Seat:
Bellaire

Antrim County's estimated 2025 population is 24,697 with a growth rate of 0.59% in the past year according to the most recent United States census data. Antrim County is the 59th largest county in Michigan. The 2010 population was 23,492 and has seen a growth of 5.13% since that time.

24,697
Total Population
52
Population Density (mi²)
59
Population Rank (State)
144 0.59%
Annual Population Growth

Antrim County Population

Demographics

Economics and Income Statistics