| PEOPLE | Kansas City | Fort Lupton | United States |
| Population | 145,786 | 7,377 | 308,035,306 |
| Pop. Density | 1,168 | 1,026 | 87 |
| Pop. Change | -0.64% | 2.94% | 8.07% |
| Median Age | 32.7 | 31.5 | 37.3 |
| Households | 53,925 | 2,391 | 116,716,292 |
| Household Size | 2.69 | 3.08 | 2.58 |
| Male Population | 49.43% | 49.32% | 49.27% |
| Female Population | 50.57% | 50.68% | 50.96% |
| Married Population | 41.50% | 45.97% | 47.02% |
| Single Population | 58.50% | 54.03% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 8.82% | 8.88% | 6.56% |
| Age 5 to 9 | 7.95% | 9.01% | 6.61% |
| Age 10 to 14 | 7.25% | 8.26% | 6.71% |
| Age 15 to 17 | 4.37% | 4.69% | 4.21% |
| Age 18 to 20 | 2.72% | 3.10% | 2.95% |
| Age 21 to 24 | 6.99% | 7.28% | 7.01% |
| Age 25 to 34 | 15.24% | 13.20% | 13.33% |
| Age 35 to 44 | 12.50% | 12.29% | 13.33% |
| Age 45 to 49 | 13.35% | 14.82% | 14.61% |
| Age 50 to 54 | 13.35% | 14.82% | 14.61% |
| Age 55 to 59 | 10.26% | 9.94% | 11.84% |
| Age 60 to 64 | 10.26% | 9.94% | 11.84% |
| Age 65 to 74 | 5.64% | 4.83% | 7.05% |
| Age 75 to 84 | 3.44% | 2.66% | 4.24% |
| Age 85 and over | 1.46% | 1.04% | 1.78% |
| RACE | | | |
| White | 52.15% | 72.08% | 72.41% |
| Black | 26.81% | 0.60% | 12.61% |
| Asian | 2.67% | 0.87% | 4.75% |
| American Indian | 0.82% | 1.57% | 0.95% |
| Other | 17.55% | 24.89% | 9.28% |
| Hispanic | 12.64% | 3.79% | 16.35% |
| Non-Hispanic | 87.36% | 96.21% | 83.65% |
| FAMILY | | | |
| Married, w/children | 26.59% | 35.60% | 30.42% |
| Married, no children | 33.53% | 37.75% | 42.46% |
| Single, w/children | 22.07% | 15.05% | 14.39% |
| Single, no children | 17.81% | 11.59% | 12.73% |
| Divorced | 12.22% | 12.83% | 10.62% |
| Separated | 6.07% | 4.85% | 4.97% |
| Widowed | 6.70% | 4.25% | 6.14% |
| Now Married | 40.93% | 45.82% | 46.32% |
| Never Married | 34.07% | 32.24% | 31.95% |
