THE ELK COUNTY LAND BRIEF
Land in the
Unglaciated High Allegheny Plateau setting.
Elk County has 826.9 square miles of land in Pennsylvania. 2 mapped landscape regions meet across Elk County: Unglaciated High Allegheny Plateau, Pittsburgh Low Plateau.
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 ↗ · Regional mapping across the county footprint
Where the landscape changes
Elk County intersects 2 mapped regional units. The largest mapped shares are:
- Unglaciated High Allegheny Plateau99.5%
- Pittsburgh Low Plateau0.5%
Western Allegheny Plateau in Elk County
Rounded wooded hills and intervening valleys form an unglaciated plateau landscape. Valley floors contain much of the region's open land, contrasting with its more forested slopes.
Read the regional source ↗Finding your parcel within Elk County
The atlas lists 18 cities, towns, townships, and Census communities associated with Elk County, including Jones, Benezette, St. Marys. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Elk County by land and water
The Census records 4.94 square miles of water within Elk County, or 0.6% of its total area. That share is close to Elk County’s 0.6%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Elk County has 316.6 times the land area of nearby Ridgway borough (2.61 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Cameron County, Clearfield County, Forest County, Jefferson County, McKean County, Warren County within Pennsylvania. A tract near one of these lines should be matched to the county identifier on its own records.

