THE SANDUSKY COUNTY LAND BRIEF
Land in the
Marblehead Drift/Limestone Plain setting.
Sandusky County has 408.2 square miles of land in Ohio. 2 mapped landscape regions meet across Sandusky County: Marblehead Drift/Limestone Plain, Maumee Lake Plain.
A broad former lake plain is interrupted by old beach ridges, dunes and glacial moraines. The landscape is mostly low-relief, with important differences between sandy rises and lower ground.
Regional context: Huron/Erie Lake Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Sandusky County intersects 2 mapped regional units. The largest mapped shares are:
- Marblehead Drift/Limestone Plain77.4%
- Maumee Lake Plain22.6%
Finding your parcel within Sandusky County
The atlas lists 28 cities, towns, townships, and Census communities associated with Sandusky County, including Washington, Riley, Scott. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Sandusky County by land and water
The Census records 9.46 square miles of water within Sandusky County, or 2.3% of its total area. That share is close to Sandusky County’s 2.3%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Sandusky County has 254.5 times the land area of nearby Stony Prairie CDP (1.6 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Erie County, Huron County, Ottawa County, Seneca County, Wood County within Ohio. A tract near one of these lines should be matched to the county identifier on its own records.

