THE LOWER ALLEN LAND BRIEF
Land in the
Northern Limestone/Dolomite Valleys setting.
Lower Allen CDP has 2.2 square miles of land in Cumberland 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
Lower Allen and Cumberland County
Lower Allen is associated with Cumberland 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.
Lower Allen by land and water
The Census records 0.03 square miles of water within Lower Allen, or 1.5% of its total area. It is 0.6 percentage points higher than the 0.9% recorded for Cumberland County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Lower Allen CDP has 1.4 times the land area of nearby Lemoyne borough (1.61 square miles). These areas describe boundaries, not comparable property prices.

