| PEOPLE | North Liberty | Lincolnwood | United States |
| Population | 13,374 | 12,590 | 308,035,306 |
| Pop. Density | 1,707 | 4,678 | 87 |
| Pop. Change | 134.59% | 0.16% | 8.07% |
| Median Age | 29.2 | 45.5 | 37.3 |
| Households | 5,492 | 4,341 | 116,716,292 |
| Household Size | 2.48 | 2.88 | 2.58 |
| Male Population | 48.97% | 47.90% | 49.27% |
| Female Population | 51.03% | 52.10% | 50.96% |
| Married Population | 52.71% | 58.71% | 47.02% |
| Single Population | 47.29% | 41.29% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 11.73% | 4.53% | 6.56% |
| Age 5 to 9 | 8.40% | 5.75% | 6.61% |
| Age 10 to 14 | 5.57% | 7.11% | 6.71% |
| Age 15 to 17 | 2.39% | 4.65% | 4.21% |
| Age 18 to 20 | 1.13% | 2.34% | 2.95% |
| Age 21 to 24 | 7.93% | 5.84% | 7.01% |
| Age 25 to 34 | 28.82% | 8.67% | 13.33% |
| Age 35 to 44 | 15.15% | 10.39% | 13.33% |
| Age 45 to 49 | 9.22% | 14.41% | 14.61% |
| Age 50 to 54 | 9.22% | 14.41% | 14.61% |
| Age 55 to 59 | 6.15% | 14.17% | 11.84% |
| Age 60 to 64 | 6.15% | 14.17% | 11.84% |
| Age 65 to 74 | 2.16% | 9.68% | 7.05% |
| Age 75 to 84 | 1.02% | 7.89% | 4.24% |
| Age 85 and over | 0.34% | 4.59% | 1.78% |
| RACE | | | |
| White | 90.23% | 66.92% | 72.41% |
| Black | 4.55% | 1.06% | 12.61% |
| Asian | 1.84% | 26.67% | 4.75% |
| American Indian | 0.19% | 0.07% | 0.95% |
| Other | 3.20% | 5.27% | 9.28% |
| Hispanic | 0.75% | 2.29% | 16.35% |
| Non-Hispanic | 99.25% | 97.71% | 83.65% |
| FAMILY | | | |
| Married, w/children | 45.34% | 33.07% | 30.42% |
| Married, no children | 32.86% | 51.92% | 42.46% |
| Single, w/children | 14.78% | 4.54% | 14.39% |
| Single, no children | 7.02% | 10.46% | 12.73% |
| Divorced | 13.95% | 4.38% | 10.62% |
| Separated | 1.46% | 2.75% | 4.97% |
| Widowed | 2.92% | 10.90% | 6.14% |
| Now Married | 52.57% | 59.15% | 46.32% |
| Never Married | 29.10% | 22.82% | 31.95% |
