THE OIL CITY LAND BRIEF
Land in the
Unglaciated High Allegheny Plateau setting.
Oil City city has 4.49 square miles of land in Venango 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
Oil City and Venango County
Oil City is associated with Venango 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.
Oil City by land and water
The Census records 0.35 square miles of water within Oil City, or 7.1% of its total area. It is 5.9 percentage points higher than the 1.3% recorded for Venango County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Oil City city has 2.7 times the land area of nearby Woodland Heights CDP (1.64 square miles). These areas describe boundaries, not comparable property prices.

