
Gulf County
- State:
- Florida
- County Seat:
- Port St. Joe
Gulf County's estimated 2025 population is 16,481 with a growth rate of 2.45% in the past year according to the most recent United States census data. Gulf County is the 59th largest county in Florida. The 2010 population was 15,826 and has seen a growth of 4.14% since that time.