
Bibb County
- State:
- Alabama
- County Seat:
- Centreville
Bibb County's estimated 2025 population is 21,632 with a growth rate of -0.54% in the past year according to the most recent United States census data. Bibb County is the 45th largest county in Alabama. The 2010 population was 22,858 and has seen a growth of -5.36% since that time.