| City : | Oil City |
| County : | Venango County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 4.49 sq mi |
| Water Area : | 0.35 sq mi |
| Latitude : | 41.4288205 |
| Longitude : | -79.7078491 |
| | |
| Population (2010): | 10,557 |
| Population Estimate (2012) : | 10,541 |
| Population Density : | 2,349.90/sq mi |
| Housing Units (2012) : | 5,058 |
| Median Household Income (2012) : | $33,356 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $38,915 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $47,700 (Pennsylvania : $164,900, USA : $181,400) |