| Statistic | Sewickley Heights | Pennsylvania | National |
| Population | 652 | 12,801,989 | 328,239,523 |
| Population density (sq mi) | 89 | 287 | 91 |
| Median age | 51.3 | 40.6 | 37.7 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 73% | 56% | 55% |
| Families w/ Kids under 18 | 43% | 40% | 43% |
| Speak English | 95% | 89% | 79% |
| Speak Spanish | 1% | 5% | 13% |
| Race | Sewickley Heights | Pennsylvania | National |
| White | 94.02% | 81.37% | 73.35% |
| Black | 0.31% | 11.03% | 12.63% |
| Asian | 3.99% | 3.14% | 5.22% |
| American Indian | 0.00% | 0.20% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 1.69% | 2.24% | 3.06% |
| Other race | 0.00% | 1.98% | 4.75% |
Here are the best places to live in Pennsylvania
These are the 10 cheapest cities in Pennsylvania
Most Dangerous Cities In The US
Check out the 10 safest cities in Pennsylvania