THE WASECA COUNTY LAND BRIEF
Land in the
Eastern Iowa and Minnesota Drift Plains setting.
Waseca County has 423.4 square miles of land in Minnesota. 3 mapped landscape regions meet across Waseca County: Eastern Iowa and Minnesota Drift Plains, Des Moines Lobe, Big Woods.
Glacial till plains and windblown loess hills make up the Western Corn Belt landscape. Near-level and rolling terrain are interspersed with steeper river valleys and hills.
Regional context: Western Corn Belt Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Waseca County intersects 3 mapped regional units. The largest mapped shares are:
- Eastern Iowa and Minnesota Drift Plains51.5%
- Des Moines Lobe32%
- Big Woods16.4%
North Central Hardwood Forests in Waseca County
This transition between northern forests and southern farming country includes lakes, wetlands and hardwood woodland. Glacial landforms support a mosaic of open land and wooded areas.
Read the regional source ↗Finding your parcel within Waseca County
The atlas lists 17 cities, towns, townships, and Census communities associated with Waseca County, including Byron, Otisco, Vivian. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Waseca County by land and water
The Census records 9.61 square miles of water within Waseca County, or 2.2% of its total area. That share is close to Waseca County’s 2.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Waseca County has 11.9 times the land area of nearby St. Mary township (35.5 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Blue Earth County, Faribault County, Freeborn County, Le Sueur County, Rice County, Steele County within Minnesota. A tract near one of these lines should be matched to the county identifier on its own records.

