| PEOPLE | Salt Lake City | Herriman | United States |
| Population | 186,440 | 21,785 | 308,035,306 |
| Pop. Density | 1,678 | 1,075 | 87 |
| Pop. Change | 1.55% | 588.28% | 8.07% |
| Median Age | 31 | 24.7 | 37.3 |
| Households | 74,513 | 5,542 | 116,716,292 |
| Household Size | 2.44 | 3.83 | 2.58 |
| Male Population | 51.29% | 50.58% | 49.27% |
| Female Population | 48.71% | 49.42% | 50.96% |
| Married Population | 38.65% | 71.53% | 47.02% |
| Single Population | 61.35% | 28.47% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 7.77% | 14.25% | 6.56% |
| Age 5 to 9 | 6.26% | 14.21% | 6.61% |
| Age 10 to 14 | 5.42% | 10.94% | 6.71% |
| Age 15 to 17 | 3.10% | 4.69% | 4.21% |
| Age 18 to 20 | 3.26% | 1.99% | 2.95% |
| Age 21 to 24 | 10.73% | 4.17% | 7.01% |
| Age 25 to 34 | 20.86% | 19.01% | 13.33% |
| Age 35 to 44 | 12.89% | 16.48% | 13.33% |
| Age 45 to 49 | 11.15% | 7.47% | 14.61% |
| Age 50 to 54 | 11.15% | 7.47% | 14.61% |
| Age 55 to 59 | 9.16% | 4.20% | 11.84% |
| Age 60 to 64 | 9.16% | 4.20% | 11.84% |
| Age 65 to 74 | 4.67% | 1.75% | 7.05% |
| Age 75 to 84 | 3.12% | 0.62% | 4.24% |
| Age 85 and over | 1.61% | 0.21% | 1.78% |
| RACE | | | |
| White | 75.13% | 93.28% | 72.41% |
| Black | 2.73% | 0.56% | 12.61% |
| Asian | 4.42% | 1.28% | 4.75% |
| American Indian | 1.24% | 0.31% | 0.95% |
| Other | 16.47% | 4.57% | 9.28% |
| Hispanic | 1.42% | 7.37% | 16.35% |
| Non-Hispanic | 98.58% | 92.63% | 83.65% |
| FAMILY | | | |
| Married, w/children | 33.21% | 66.51% | 30.42% |
| Married, no children | 39.03% | 23.18% | 42.46% |
| Single, w/children | 14.10% | 7.31% | 14.39% |
| Single, no children | 13.66% | 3.01% | 12.73% |
| Divorced | 13.15% | 5.06% | 10.62% |
| Separated | 6.64% | 2.61% | 4.97% |
| Widowed | 5.53% | 1.83% | 6.14% |
| Now Married | 38.25% | 71.84% | 46.32% |
| Never Married | 36.43% | 18.65% | 31.95% |
