
Ogemaw County
- State:
- Michigan
- County Seat:
- West Branch
Ogemaw County's estimated 2025 population is 21,132 with a growth rate of 0.34% in the past year according to the most recent United States census data. Ogemaw County is the 64th largest county in Michigan. The 2010 population was 21,604 and has seen a growth of -2.18% since that time.