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| City : | Allison |
| County : | Fayette County, Wise County |
| State : | Pennsylvania (PA) |
| Land Area : | 0.67 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.9856364 |
| Longitude : | -79.8737545 |
| Population (2010): | 625 |
| Population Estimate (2012) : | 750 |
| Population Density : | 934.90/sq mi |
| Housing Units (2012) : | 306 |
| Median Household Income (2012) : | $39,500 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $43,229 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $56,100 (Pennsylvania : $164,900, USA : $181,400) |