| PEOPLE | Bethel Park | United States |
| Population | 32,313 | 308,035,306 |
| Pop. Density | 2,769 | 87 |
| Pop. Change | -4.27% | 8.07% |
| Median Age | 46 | 37.3 |
| Households | 13,659 | 116,716,292 |
| Household Size | 2.35 | 2.58 |
| Male Population | 47.74% | 49.27% |
| Female Population | 52.26% | 50.96% |
| Married Population | 58.00% | 47.02% |
| Single Population | 42.00% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | |
| Age 0 to 4 | 4.64% | 6.56% |
| Age 5 to 9 | 5.51% | 6.61% |
| Age 10 to 14 | 6.37% | 6.71% |
| Age 15 to 17 | 4.20% | 4.21% |
| Age 18 to 20 | 1.80% | 2.95% |
| Age 21 to 24 | 4.04% | 7.01% |
| Age 25 to 34 | 9.71% | 13.33% |
| Age 35 to 44 | 12.11% | 13.33% |
| Age 45 to 49 | 16.88% | 14.61% |
| Age 50 to 54 | 16.88% | 14.61% |
| Age 55 to 59 | 14.63% | 11.84% |
| Age 60 to 64 | 14.63% | 11.84% |
| Age 65 to 74 | 9.45% | 7.05% |
| Age 75 to 84 | 7.57% | 4.24% |
| Age 85 and over | 3.09% | 1.78% |
| RACE | | |
| White | 96.09% | 72.41% |
| Black | 1.27% | 12.61% |
| Asian | 1.43% | 4.75% |
| American Indian | 0.06% | 0.95% |
| Other | 1.15% | 9.28% |
| Hispanic | 35.85% | 16.35% |
| Non-Hispanic | 64.15% | 83.65% |
| FAMILY | | |
| Married, w/children | 31.81% | 30.42% |
| Married, no children | 52.56% | 42.46% |
| Single, w/children | 6.69% | 14.39% |
| Single, no children | 8.94% | 12.73% |
| Divorced | 6.97% | 10.62% |
| Separated | 2.07% | 4.97% |
| Widowed | 8.08% | 6.14% |
| Now Married | 57.67% | 46.32% |
| Never Married | 25.21% | 31.95% |
