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> Pennsylvania > Ridley Park Borough
| City : | Ridley Park Borough |
| County : | Delaware County |
| State : | Pennsylvania (PA) |
| Land Area : | 1.08 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 39.8779893 |
| Longitude : | -75.3254712 |
| Population (2010): | 7,002 |
| Population Estimate (2012) : | 7,008 |
| Population Density : | 6,491.72/sq mi |
| Housing Units (2012) : | 3,162 |
| Median Household Income (2012) : | $57,835 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $83,500 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $219,000 (Pennsylvania : $164,900, USA : $181,400) |