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> Pennsylvania > Deer Lake
| City : | Deer Lake |
| County : | Fayette County, Grant County |
| State : | Pennsylvania (PA) |
| Land Area : | 1.51 sq mi |
| Water Area : | 0.09 sq mi |
| Latitude : | 39.8472507 |
| Longitude : | -79.5895433 |
| Population (2010): | 495 |
| Population Estimate (2012) : | 621 |
| Population Density : | 326.76/sq mi |
| Housing Units (2012) : | 292 |
| Median Household Income (2012) : | $75,192 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $76,442 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $195,500 (Pennsylvania : $164,900, USA : $181,400) |