THE YORK COUNTY LAND BRIEF
Land in the
Southern Outer Piedmont setting.
York County has 680.6 square miles of land in South Carolina. 3 mapped landscape regions meet across York County: Southern Outer Piedmont, Kings Mountain, Carolina Slate Belt.
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
Where the landscape changes
York County intersects 3 mapped regional units. The largest mapped shares are:
- Southern Outer Piedmont87.1%
- Kings Mountain9.5%
- Carolina Slate Belt3.4%
Finding your parcel within York County
The atlas lists 16 cities, towns, townships, and Census communities associated with York County, including Rock Hill, Fort Mill, Catawba. The list includes overlapping geography types and does not divide the county into exclusive service areas.
York County by land and water
The Census records 15.1 square miles of water within York County, or 2.2% of its total area. That share is close to York County’s 2.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, York County has 77.6 times the land area of nearby York city (8.77 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Cherokee County, Chester County, Lancaster County, Union County within South Carolina. A tract near one of these lines should be matched to the county identifier on its own records.

