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> Pennsylvania > Grantley
| City : | Grantley |
| County : | York County |
| State : | Pennsylvania (PA) |
| Land Area : | 1.67 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 39.9399878 |
| Longitude : | -76.7280971 |
| Population (2010): | 3,628 |
| Population Estimate (2012) : | 3,533 |
| Population Density : | 2,171.77/sq mi |
| Housing Units (2012) : | 796 |
| Median Household Income (2012) : | $84,943 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $99,722 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $278,200 (Pennsylvania : $164,900, USA : $181,400) |