THE FILLMORE LAND BRIEF
Land in the
Northern Dark Brown Prairie setting.
Fillmore township has 40.8 square miles of land in Divide County. Its Census reference point is in Northern Dark Brown 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
Fillmore and Divide County
Fillmore is associated with Divide 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.
Fillmore by land and water
The Census records 1.15 square miles of water within Fillmore, or 2.7% of its total area. It is 0.1 percentage points higher than the 2.6% recorded for Divide County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Fillmore township has 29 times the land area of nearby Crosby city (1.41 square miles). These areas describe boundaries, not comparable property prices.

