| PEOPLE | Philadelphia | New Orleans | United States |
| Population | 1,526,006 | 343,829 | 308,035,306 |
| Pop. Density | 11,379 | 2,029 | 87 |
| Pop. Change | 0.98% | -27.68% | 8.07% |
| Median Age | 33.6 | 34.7 | 37.3 |
| Households | 599,736 | 142,158 | 116,716,292 |
| Household Size | 2.45 | 2.33 | 2.58 |
| Male Population | 47.17% | 48.35% | 49.27% |
| Female Population | 52.83% | 51.65% | 50.96% |
| Married Population | 28.38% | 23.45% | 47.02% |
| Single Population | 71.62% | 76.55% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 6.62% | 6.41% | 6.56% |
| Age 5 to 9 | 5.95% | 5.68% | 6.61% |
| Age 10 to 14 | 5.94% | 5.49% | 6.71% |
| Age 15 to 17 | 4.02% | 3.71% | 4.21% |
| Age 18 to 20 | 3.73% | 3.29% | 2.95% |
| Age 21 to 24 | 9.61% | 9.48% | 7.01% |
| Age 25 to 34 | 16.12% | 16.41% | 13.33% |
| Age 35 to 44 | 12.34% | 12.35% | 13.33% |
| Age 45 to 49 | 12.97% | 14.20% | 14.61% |
| Age 50 to 54 | 12.97% | 14.20% | 14.61% |
| Age 55 to 59 | 10.54% | 12.04% | 11.84% |
| Age 60 to 64 | 10.54% | 12.04% | 11.84% |
| Age 65 to 74 | 6.21% | 6.08% | 7.05% |
| Age 75 to 84 | 4.09% | 3.41% | 4.24% |
| Age 85 and over | 1.84% | 1.46% | 1.78% |
| RACE | | | |
| White | 41.04% | 32.99% | 72.41% |
| Black | 43.37% | 60.17% | 12.61% |
| Asian | 6.32% | 2.90% | 4.75% |
| American Indian | 0.46% | 0.30% | 0.95% |
| Other | 8.82% | 3.64% | 9.28% |
| Hispanic | 15.76% | 1.34% | 16.35% |
| Non-Hispanic | 84.24% | 98.66% | 83.65% |
| FAMILY | | | |
| Married, w/children | 19.44% | 18.08% | 30.42% |
| Married, no children | 30.38% | 32.90% | 42.46% |
| Single, w/children | 24.39% | 24.05% | 14.39% |
| Single, no children | 25.78% | 24.96% | 12.73% |
| Divorced | 9.16% | 11.72% | 10.62% |
| Separated | 7.18% | 7.61% | 4.97% |
| Widowed | 8.16% | 7.42% | 6.14% |
| Now Married | 28.24% | 23.74% | 46.32% |
| Never Married | 47.27% | 49.51% | 31.95% |
