| PEOPLE | Richardson | Blue Bell | United States |
| Population | 99,223 | 6,067 | 308,035,306 |
| Pop. Density | 3,474 | 1,126 | 87 |
| Pop. Change | 9.95% | -5.68% | 8.07% |
| Median Age | 36.7 | 46.9 | 37.3 |
| Households | 38,714 | 2,441 | 116,716,292 |
| Household Size | 2.54 | 2.49 | 2.58 |
| Male Population | 49.23% | 47.70% | 49.27% |
| Female Population | 50.77% | 52.30% | 50.96% |
| Married Population | 53.04% | 64.39% | 47.02% |
| Single Population | 46.96% | 35.61% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 6.31% | 3.99% | 6.56% |
| Age 5 to 9 | 6.49% | 5.92% | 6.61% |
| Age 10 to 14 | 6.50% | 7.30% | 6.71% |
| Age 15 to 17 | 3.94% | 4.52% | 4.21% |
| Age 18 to 20 | 3.03% | 1.71% | 2.95% |
| Age 21 to 24 | 7.16% | 3.68% | 7.01% |
| Age 25 to 34 | 14.16% | 8.18% | 13.33% |
| Age 35 to 44 | 13.92% | 11.44% | 13.33% |
| Age 45 to 49 | 14.56% | 17.67% | 14.61% |
| Age 50 to 54 | 14.56% | 17.67% | 14.61% |
| Age 55 to 59 | 11.35% | 15.23% | 11.84% |
| Age 60 to 64 | 11.35% | 15.23% | 11.84% |
| Age 65 to 74 | 6.85% | 11.62% | 7.05% |
| Age 75 to 84 | 4.10% | 6.00% | 4.24% |
| Age 85 and over | 1.65% | 2.75% | 1.78% |
| RACE | | | |
| White | 67.13% | 87.79% | 72.41% |
| Black | 8.57% | 2.88% | 12.61% |
| Asian | 15.10% | 8.06% | 4.75% |
| American Indian | 0.49% | 0.05% | 0.95% |
| Other | 8.70% | 1.22% | 9.28% |
| Hispanic | 0.47% | 4.95% | 16.35% |
| Non-Hispanic | 99.53% | 95.05% | 83.65% |
| FAMILY | | | |
| Married, w/children | 34.27% | 33.49% | 30.42% |
| Married, no children | 44.44% | 54.79% | 42.46% |
| Single, w/children | 10.50% | 4.62% | 14.39% |
| Single, no children | 10.78% | 7.10% | 12.73% |
| Divorced | 9.83% | 6.60% | 10.62% |
| Separated | 4.14% | 1.91% | 4.97% |
| Widowed | 5.11% | 5.30% | 6.14% |
| Now Married | 52.82% | 64.38% | 46.32% |
| Never Married | 28.10% | 21.82% | 31.95% |
