THE CALHOUN COUNTY LAND BRIEF
Land in the
Gulf Coast Flatwoods setting.
Calhoun County has 567.3 square miles of land in Florida. 5 mapped landscape regions meet across Calhoun County: Gulf Coast Flatwoods, Dougherty Plain, Southern Pine Plains and Hills, 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
Calhoun County intersects 5 mapped regional units. The largest mapped shares are:
- Gulf Coast Flatwoods33.3%
- Dougherty Plain29.7%
- Southern Pine Plains and Hills26.1%
- Southeastern Floodplains and Low Terraces5.6%
- Floodplains and Low Terraces5.3%
Southeastern Plains in Calhoun County
Irregular plains of sand, silt and clay support a mix of pine and hardwood landscapes. The region has more relief than the lower coastal plain, with generally gentle stream gradients.
Read the regional source ↗Finding your parcel within Calhoun County
The atlas lists 2 cities, towns, townships, and Census communities associated with Calhoun County, including Blountstown, Altha. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Calhoun County by land and water
The Census records 6.98 square miles of water within Calhoun County, or 1.2% of its total area. That share is close to Calhoun County’s 1.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Calhoun County has 178 times the land area of nearby Blountstown city (3.19 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Bay County, Gadsden County, Gulf County, Jackson County, Liberty County within Florida. A tract near one of these lines should be matched to the county identifier on its own records.

