THE JOHNSON COUNTY LAND BRIEF
Land in the
Atlantic Southern Loam Plains setting.
Johnson County has 303 square miles of land in Georgia. 3 mapped landscape regions meet across Johnson County: Atlantic Southern Loam Plains, Coastal Plain Red Uplands, Southeastern Floodplains and Low Terraces.
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.
Regional context: Southeastern Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Johnson County intersects 3 mapped regional units. The largest mapped shares are:
- Atlantic Southern Loam Plains88.2%
- Coastal Plain Red Uplands11.4%
- Southeastern Floodplains and Low Terraces0.3%
Finding your parcel within Johnson County
The atlas lists 3 cities, towns, townships, and Census communities associated with Johnson County, including Wrightsville, Adrian, Kite. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Johnson County by land and water
The Census records 3.57 square miles of water within Johnson County, or 1.2% of its total area. That share is close to Johnson County’s 1.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Johnson County has 82.7 times the land area of nearby Wrightsville city (3.66 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Emanuel County, Jefferson County, Laurens County, Treutlen County, Washington County, Wilkinson County within Georgia. A tract near one of these lines should be matched to the county identifier on its own records.

