THE MACKEYVILLE LAND BRIEF
Land in the
Northern Limestone/Dolomite Valleys setting.
Mackeyville CDP has 1.74 square miles of land in Clinton County. Its Census reference point is in Northern Limestone/Dolomite Valleys, within Ridge and Valley.
Long, roughly parallel ridges and valleys follow folded and faulted rock layers. Limestone valleys, sandstone ridges and other geologic contrasts produce varied terrain and numerous regional springs and caves.
Regional context: Ridge and Valley ↗ · Classification at the Census reference point
Mackeyville and Clinton County
Mackeyville is associated with Clinton 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.
Mackeyville by land and water
The Census records 0.03 square miles of water within Mackeyville, or 1.8% of its total area. It is 0.8 percentage points higher than the 1% recorded for Clinton County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Mackeyville CDP has 1.7 times the land area of nearby Salona CDP (1.01 square miles). These areas describe boundaries, not comparable property prices.

