Genesee County Flag

Genesee County

State:
Michigan
County Seat:
Flint

Genesee County's estimated 2025 population is 400,720 with a growth rate of -0.1% in the past year according to the most recent United States census data. Genesee County is the 5th largest county in Michigan. The 2010 population was 424,959 and has seen a growth of -5.7% since that time.

400,720
Total Population
629
Population Density (mi²)
5
Population Rank (State)
-401 -0.1%
Annual Population Growth

Genesee County Population

Demographics

Economics and Income Statistics