THE CORYDON LAND BRIEF
Land in the
Unglaciated High Allegheny Plateau setting.
Corydon township has 73.1 square miles of land in McKean 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
Corydon and McKean County
Corydon is associated with McKean 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.
Corydon by land and water
The Census records 0.46 square miles of water within Corydon, or 0.6% of its total area. It is 0.1 percentage points higher than the 0.5% recorded for McKean County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Corydon township has 1.8 times the land area of nearby Elk township (41 square miles). These areas describe boundaries, not comparable property prices.

