THE COTTAGE GROVE LAND BRIEF
Land in the
Osage Cuestas setting.
Cottage Grove township has 36.9 square miles of land in Allen County. Its Census reference point is in Osage Cuestas, within Central Irregular Plains.
Irregular plains form a transition between northern agricultural country and more wooded uplands to the south and east. Grassland and forest historically mixed, with wider woodland belts beside streams.
Regional context: Central Irregular Plains ↗ · Classification at the Census reference point
Cottage Grove and Allen County
Cottage Grove is associated with Allen 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.
Cottage Grove by land and water
The Census records 0.36 square miles of water within Cottage Grove, or 1% of its total area. That share is close to Allen County’s 1%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Cottage Grove township has 89.4% of the land area of nearby Tioga township (41.3 square miles). These areas describe boundaries, not comparable property prices.

