Branch County Flag

Branch County

State:
Michigan
County Seat:
Coldwater

Branch County's estimated 2026 population is 47,335 with a growth rate of 1.23% in the past year according to the most recent United States census data. Branch County is the 37th largest county in Michigan. The 2010 population was 45,173 and has seen a growth of 4.79% since that time.

47,335
Total Population
94
Population Density (mi²)
37
Population Rank (State)
574 1.23%
Annual Population Growth

Branch County Population

Demographics

Economics and Income Statistics