THE PINE GROVE LAND BRIEF
Land in the
Unglaciated High Allegheny Plateau setting.
Pine Grove township has 39.7 square miles of land in Warren County. Its Census reference point is in Unglaciated High Allegheny Plateau, within North Central Appalachians.
Forest-covered plateau surfaces, high hills and low mountains are underlain by layered sedimentary rocks. Most of this region escaped continental glaciation, leaving deeply cut upland terrain.
Regional context: North Central Appalachians ↗ · Classification at the Census reference point
Pine Grove and Warren County
Pine Grove is associated with Warren 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.
Pine Grove by land and water
The Census records 0.25 square miles of water within Pine Grove, or 0.6% of its total area. It is 1 percentage points lower than the 1.6% recorded for Warren County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Pine Grove township has 10.8 times the land area of nearby Russell CDP (3.67 square miles). These areas describe boundaries, not comparable property prices.

