| Statistic | Bluff | Pittsburgh | Pennsylvania |
| Population | 5,906 | 301,286 | 12,801,989 |
| Population density (sq mi) | 17,843 | 5,441 | 287 |
| Median age | 27.1 | 33.4 | 40.6 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | n/a | 38% | 56% |
| Families w/ Kids under 18 | 37% | 37% | 40% |
| Speak English | n/a | 89% | 89% |
| Speak Spanish | n/a | 2% | 5% |
| Race | Bluff | Pittsburgh | Pennsylvania |
| White | 64.12% | 66.37% | 81.37% |
| Black | 25.79% | 22.98% | 11.03% |
| Asian | 4.25% | 5.83% | 3.14% |
| American Indian | 0.44% | 0.19% | 0.20% |
| Native Hawaiian | 0.00% | 0.06% | 0.03% |
| Mixed race | 4.88% | 3.62% | 2.24% |
| Other race | 0.53% | 0.95% | 1.98% |
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