| City : | Mount Oliver Borough |
| County : | Allegheny County, Fannin County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 0.34 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.4112727 |
| Longitude : | -79.9856354 |
| | |
| Population (2010): | 3,403 |
| Population Estimate (2012) : | 3,425 |
| Population Density : | 10,022.69/sq mi |
| Housing Units (2012) : | 1,808 |
| Median Household Income (2012) : | $31,902 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $35,370 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $49,600 (Pennsylvania : $164,900, USA : $181,400) |