THE JOHNSTON LAND BRIEF
Land in the
Low Lime Drift Plain setting.
Johnston township has 25 square miles of land in Trumbull County. Its Census reference point is in Low Lime Drift Plain, within Erie Drift Plain.
Low rounded hills, glacial moraines, kettles and wetland areas define the Erie Drift Plain. Its terrain is more varied than nearby flatter farming regions and less rugged than the unglaciated plateaus.
Regional context: Erie Drift Plain ↗ · Classification at the Census reference point
Johnston and Trumbull County
Johnston is associated with Trumbull 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.
Johnston by land and water
The Census records 0 square miles of water within Johnston, or 0% of its total area. It is 2.9 percentage points lower than the 2.9% recorded for Trumbull County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Johnston township has 1.1 times the land area of nearby Vernon township (23.7 square miles). These areas describe boundaries, not comparable property prices.

