THE AVON LAND BRIEF
Land in the
Southern Missouri Coteau Slope setting.
Avon city has 0.65 square miles of land in Bon Homme County. Its Census reference point is in Southern Missouri Coteau Slope, within Northwestern Glaciated Plains.
Glaciated plains bridge the wetter eastern prairie and the drier, more broken Great Plains. Numerous prairie potholes and other seasonal or persistent wetlands are characteristic regional landforms.
Regional context: Northwestern Glaciated Plains ↗ · Classification at the Census reference point
Avon and Bon Homme County
Avon is associated with Bon Homme 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.
Avon by land and water
The Census records 0 square miles of water within Avon, or 0% of its total area. It is 3.1 percentage points lower than the 3.1% recorded for Bon Homme County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Avon city has 1.8% of the land area of nearby Lone Tree township (35.8 square miles). These areas describe boundaries, not comparable property prices.

