| PEOPLE | Parker | Tempe | United States |
| Population | 45,297 | 161,719 | 308,035,306 |
| Pop. Density | 2,212 | 4,050 | 87 |
| Pop. Change | 92.93% | 0.35% | 8.07% |
| Median Age | 33.5 | 28.3 | 37.3 |
| Households | 15,917 | 66,000 | 116,716,292 |
| Household Size | 2.83 | 2.3 | 2.58 |
| Male Population | 49.43% | 52.07% | 49.27% |
| Female Population | 50.57% | 47.93% | 50.96% |
| Married Population | 59.86% | 30.79% | 47.02% |
| Single Population | 40.14% | 69.21% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 8.71% | 4.98% | 6.56% |
| Age 5 to 9 | 10.37% | 4.46% | 6.61% |
| Age 10 to 14 | 9.30% | 4.45% | 6.71% |
| Age 15 to 17 | 4.54% | 2.93% | 4.21% |
| Age 18 to 20 | 1.91% | 7.24% | 2.95% |
| Age 21 to 24 | 3.84% | 18.56% | 7.01% |
| Age 25 to 34 | 13.68% | 18.13% | 13.33% |
| Age 35 to 44 | 20.33% | 10.65% | 13.33% |
| Age 45 to 49 | 14.55% | 11.07% | 14.61% |
| Age 50 to 54 | 14.55% | 11.07% | 14.61% |
| Age 55 to 59 | 7.96% | 9.08% | 11.84% |
| Age 60 to 64 | 7.96% | 9.08% | 11.84% |
| Age 65 to 74 | 3.31% | 4.71% | 7.05% |
| Age 75 to 84 | 1.10% | 2.57% | 4.24% |
| Age 85 and over | 0.40% | 1.16% | 1.78% |
| RACE | | | |
| White | 90.07% | 72.63% | 72.41% |
| Black | 1.53% | 5.91% | 12.61% |
| Asian | 3.23% | 5.70% | 4.75% |
| American Indian | 0.46% | 2.89% | 0.95% |
| Other | 4.72% | 12.88% | 9.28% |
| Hispanic | 6.62% | 10.35% | 16.35% |
| Non-Hispanic | 93.38% | 89.65% | 83.65% |
| FAMILY | | | |
| Married, w/children | 50.21% | 24.76% | 30.42% |
| Married, no children | 32.63% | 40.91% | 42.46% |
| Single, w/children | 12.20% | 16.84% | 14.39% |
| Single, no children | 4.96% | 17.49% | 12.73% |
| Divorced | 9.18% | 11.01% | 10.62% |
| Separated | 3.45% | 4.06% | 4.97% |
| Widowed | 2.11% | 3.25% | 6.14% |
| Now Married | 60.24% | 31.10% | 46.32% |
| Never Married | 25.02% | 50.58% | 31.95% |
