THE CLAYTON COUNTY LAND BRIEF
Land in the
Southern Outer Piedmont setting.
Clayton County has 141.7 square miles of land in Georgia. The mapped landscape region in Clayton County is Southern Outer Piedmont.
The Piedmont is a belt of irregular plains and hills between the Appalachians and the coastal plain. A complex mixture of older rocks underlies its pine and hardwood woodland landscapes.
Regional context: Piedmont ↗ · Regional mapping across the county footprint
Finding your parcel within Clayton County
The atlas lists 10 cities, towns, townships, and Census communities associated with Clayton County, including College Park, Forest Park, Riverdale. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Clayton County by land and water
The Census records 2.67 square miles of water within Clayton County, or 1.8% of its total area. That share is close to Clayton County’s 1.8%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Clayton County has 32.3 times the land area of nearby Riverdale city (4.39 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets DeKalb County, Fayette County, Fulton County, Henry County, Spalding County within Georgia. A tract near one of these lines should be matched to the county identifier on its own records.

