| PEOPLE | Littleton | Piedmont | United States |
| Population | 41,737 | 10,667 | 308,035,306 |
| Pop. Density | 3,215 | 6,359 | 87 |
| Pop. Change | 4.47% | -2.62% | 8.07% |
| Median Age | 41.3 | 46.2 | 37.3 |
| Households | 18,312 | 3,801 | 116,716,292 |
| Household Size | 2.26 | 2.81 | 2.58 |
| Male Population | 48.32% | 48.64% | 49.27% |
| Female Population | 51.68% | 51.36% | 50.96% |
| Married Population | 45.83% | 63.51% | 47.02% |
| Single Population | 54.17% | 36.49% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 5.71% | 4.84% | 6.56% |
| Age 5 to 9 | 6.17% | 8.18% | 6.61% |
| Age 10 to 14 | 5.70% | 9.53% | 6.71% |
| Age 15 to 17 | 4.00% | 5.73% | 4.21% |
| Age 18 to 20 | 1.98% | 1.70% | 2.95% |
| Age 21 to 24 | 5.87% | 2.53% | 7.01% |
| Age 25 to 34 | 12.69% | 3.71% | 13.33% |
| Age 35 to 44 | 12.90% | 11.64% | 13.33% |
| Age 45 to 49 | 16.22% | 18.20% | 14.61% |
| Age 50 to 54 | 16.22% | 18.20% | 14.61% |
| Age 55 to 59 | 13.02% | 18.57% | 11.84% |
| Age 60 to 64 | 13.02% | 18.57% | 11.84% |
| Age 65 to 74 | 7.52% | 8.63% | 7.05% |
| Age 75 to 84 | 5.54% | 4.71% | 4.24% |
| Age 85 and over | 2.69% | 2.02% | 1.78% |
| RACE | | | |
| White | 89.01% | 74.22% | 72.41% |
| Black | 1.40% | 1.35% | 12.61% |
| Asian | 2.18% | 18.18% | 4.75% |
| American Indian | 0.83% | 0.06% | 0.95% |
| Other | 6.58% | 6.20% | 9.28% |
| Hispanic | 2.17% | 10.48% | 16.35% |
| Non-Hispanic | 97.83% | 89.52% | 83.65% |
| FAMILY | | | |
| Married, w/children | 30.03% | 43.05% | 30.42% |
| Married, no children | 46.52% | 44.79% | 42.46% |
| Single, w/children | 12.49% | 7.28% | 14.39% |
| Single, no children | 10.97% | 4.88% | 12.73% |
| Divorced | 15.12% | 6.43% | 10.62% |
| Separated | 4.39% | 1.77% | 4.97% |
| Widowed | 7.85% | 5.04% | 6.14% |
| Now Married | 45.21% | 63.60% | 46.32% |
| Never Married | 27.43% | 23.16% | 31.95% |
