
Bay County
- State:
- Florida
- County Seat:
- Panama City
Bay County's estimated 2025 population is 201,887 with a growth rate of 2.83% in the past year according to the most recent United States census data. Bay County is the 30th largest county in Florida. The 2010 population was 169,209 and has seen a growth of 19.31% since that time.