THE PERKINS COUNTY LAND BRIEF
Land in the
Missouri Plateau setting.
Perkins County has 2,870.5 square miles of land in South Dakota. 2 mapped landscape regions meet across Perkins County: Missouri Plateau, Moreau Prairie.
Rolling semiarid plains are punctuated by buttes, badlands and river breaks. Much of the regional terrain developed on sandstone, siltstone and shale without the leveling influence of continental glaciers.
Regional context: Northwestern Great Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Perkins County intersects 2 mapped regional units. The largest mapped shares are:
- Missouri Plateau56.7%
- Moreau Prairie43.2%
Finding your parcel within Perkins County
The atlas lists 43 cities, towns, townships, and Census communities associated with Perkins County, including Lincoln, Moreau, Beck-Highland. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Perkins County by land and water
The Census records 19.5 square miles of water within Perkins County, or 0.7% of its total area. That share is close to Perkins County’s 0.7%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Perkins County has 2,890.7 times the land area of nearby Bison town (0.99 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Butte County, Corson County, Harding County, Meade County, Ziebach County within South Dakota. A tract near one of these lines should be matched to the county identifier on its own records.

