THE FRANKLIN COUNTY LAND BRIEF
Land in the
Gulf Coast Flatwoods setting.
Franklin County has 545 square miles of land in Florida. 4 mapped landscape regions meet across Franklin County: Gulf Coast Flatwoods, Gulf Barrier Islands and Coastal Marshes, Floodplains and Low Terraces, among others.
Low plains mingle with barrier islands, lagoons, marshes and inland lake districts. Coastal and inland settings vary substantially within this warm southeastern landscape.
Regional context: Southern Coastal Plain ↗ · Regional mapping across the county footprint
Where the landscape changes
Franklin County intersects 4 mapped regional units. The largest mapped shares are:
- Gulf Coast Flatwoods72.8%
- Gulf Barrier Islands and Coastal Marshes19.2%
- Floodplains and Low Terraces7.6%
- Big Bend Coastal Marsh0.4%
Finding your parcel within Franklin County
The atlas lists 4 cities, towns, townships, and Census communities associated with Franklin County, including Eastpoint, Carrabelle, St. George Island. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Franklin County by land and water
The Census records 876.6 square miles of water within Franklin County, or 61.7% of its total area. That share is close to Franklin County’s 61.7%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Franklin County has 114.6 times the land area of nearby St. George Island CDP (4.75 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Gulf County, Liberty County, Wakulla County within Florida. A tract near one of these lines should be matched to the county identifier on its own records.

