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> Pennsylvania > Zip Code 15220
| Zip Code : | 15220 |
| City : | Green Tree borough, Pittsburgh city |
| County : | Allegheny County |
| State : | Pennsylvania (PA) |
| Land Area : | 4.94 sq mi |
| Water Area : | 0.06 sq mi |
| Latitude : | 40.4195038 |
| Longitude : | -80.0477296 |
| Population (2010): | 17,718 |
| Population Estimate (2012) : | 17,448 |
| Population Density : | 3,588.98/sq mi |
| Housing Units (2012) : | 8,852 |
| Median Household Income (2012) : | $61,501 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $77,553 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $129,800 (Pennsylvania : $164,900, USA : $181,400) |