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> Pennsylvania > Bruin Borough
| City : | Bruin Borough |
| County : | Butler County |
| State : | Pennsylvania (PA) |
| Land Area : | 1.83 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.0543956 |
| Longitude : | -79.7272926 |
| Population (2010): | 524 |
| Population Estimate (2012) : | 553 |
| Population Density : | 286.99/sq mi |
| Housing Units (2012) : | 216 |
| Median Household Income (2012) : | $49,261 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $48,864 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $72,200 (Pennsylvania : $164,900, USA : $181,400) |