THE DUNHAM LAND BRIEF
Land in the
Permian Hills setting.
Dunham township has 23.3 square miles of land in Washington County. Its Census reference point is in Permian Hills, within Western Allegheny Plateau.
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.
Regional context: Western Allegheny Plateau ↗ · Classification at the Census reference point
Dunham and Washington County
Dunham is associated with Washington 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.
Dunham by land and water
The Census records 0.37 square miles of water within Dunham, or 1.6% of its total area. It is 0.3 percentage points higher than the 1.2% recorded for Washington County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Dunham township has 99.8% of the land area of nearby Belpre township (23.3 square miles). These areas describe boundaries, not comparable property prices.

