THE MINER COUNTY LAND BRIEF
Land in the
James River Lowland setting.
Miner County has 570.2 square miles of land in South Dakota. 2 mapped landscape regions meet across Miner County: James River Lowland, Prairie Coteau.
Flat to gently rolling glacial terrain supports a prairie transition between taller and shorter grasses. Many temporary and seasonal wetlands occupy depressions left in the glacial landscape.
Regional context: Northern Glaciated Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Miner County intersects 2 mapped regional units. The largest mapped shares are:
- James River Lowland99.1%
- Prairie Coteau0.9%
Finding your parcel within Miner County
The atlas lists 24 cities, towns, townships, and Census communities associated with Miner County, including Vermillion, Clearwater, Miner. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Miner County by land and water
The Census records 1.75 square miles of water within Miner County, or 0.3% of its total area. That share is close to Miner County’s 0.3%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Miner County has 191.5 times the land area of nearby Vilas town (2.98 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Hanson County, Kingsbury County, Lake County, McCook County, Sanborn County within South Dakota. A tract near one of these lines should be matched to the county identifier on its own records.

