THE SISSETON LAND BRIEF
Land in the
Minnesota River Prairie setting.
Sisseton city has 1.59 square miles of land in Roberts County. Its Census reference point is in Minnesota River Prairie, within Northern Glaciated Plains.
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 ↗ · Classification at the Census reference point
Sisseton and Roberts County
Sisseton is associated with Roberts County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Sisseton by land and water
The Census records 0 square miles of water within Sisseton, or 0% of its total area. It is 3.1 percentage points lower than the 3.1% recorded for Roberts County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Sisseton city has 4.6% of the land area of nearby Sisseton township (34.5 square miles). These areas describe boundaries, not comparable property prices.

