THE HARMONY LAND BRIEF
Land in the
Pittsburgh Low Plateau setting.
Harmony borough has 0.39 square miles of land in Butler County. Its Census reference point is in Pittsburgh Low Plateau, 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
Harmony and Butler County
Harmony is associated with Butler 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.
Harmony by land and water
The Census records <0.01 square miles of water within Harmony, or 1.3% of its total area. It is 0.5 percentage points higher than the 0.8% recorded for Butler County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Harmony borough has 19.2% of the land area of nearby Zelienople borough (2.05 square miles). These areas describe boundaries, not comparable property prices.

