THE SHIAWASSEE COUNTY LAND BRIEF
Land in the
Lansing Loamy Plain setting.
Shiawassee County has 531.1 square miles of land in Michigan. 2 mapped landscape regions meet across Shiawassee County: Lansing Loamy Plain, Saginaw Lake Plain.
Lakes, marshes and complex glacial deposits create a varied landscape around southern Michigan and northern Indiana. Moraines, beach ridges, dunes, kettles and meltwater channels occur across the region.
Regional context: Southern Michigan/Northern Indiana Drift Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Shiawassee County intersects 2 mapped regional units. The largest mapped shares are:
- Lansing Loamy Plain98.7%
- Saginaw Lake Plain1.3%
Huron/Erie Lake Plains in Shiawassee County
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.
Read the regional source ↗Finding your parcel within Shiawassee County
The atlas lists 31 cities, towns, townships, and Census communities associated with Shiawassee County, including Venice, Hazelton, Shiawassee. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Shiawassee County by land and water
The Census records 9.82 square miles of water within Shiawassee County, or 1.8% of its total area. That share is close to Shiawassee County’s 1.8%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Shiawassee County has 1,132.5 times the land area of nearby Middletown CDP (0.47 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Clinton County, Genesee County, Gratiot County, Ingham County, Livingston County, Saginaw County within Michigan. A tract near one of these lines should be matched to the county identifier on its own records.

