| PEOPLE | Lexington Hills | La Mirada | United States |
| Population | 2,421 | 48,527 | 308,035,306 |
| Pop. Density | 517 | 6,189 | 87 |
| Pop. Change | 0.30% | 4.14% | 8.07% |
| Median Age | 44.8 | 37.7 | 37.3 |
| Households | 946 | 14,681 | 116,716,292 |
| Household Size | 2.49 | 3.11 | 2.58 |
| Male Population | 51.43% | 47.97% | 49.27% |
| Female Population | 48.57% | 52.03% | 50.96% |
| Married Population | 53.30% | 50.22% | 47.02% |
| Single Population | 46.70% | 49.78% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 5.91% | 5.13% | 6.56% |
| Age 5 to 9 | 6.61% | 5.44% | 6.61% |
| Age 10 to 14 | 5.53% | 6.23% | 6.71% |
| Age 15 to 17 | 4.21% | 4.32% | 4.21% |
| Age 18 to 20 | 1.49% | 4.76% | 2.95% |
| Age 21 to 24 | 3.51% | 9.85% | 7.01% |
| Age 25 to 34 | 8.34% | 10.97% | 13.33% |
| Age 35 to 44 | 14.70% | 12.96% | 13.33% |
| Age 45 to 49 | 22.22% | 14.28% | 14.61% |
| Age 50 to 54 | 22.22% | 14.28% | 14.61% |
| Age 55 to 59 | 16.94% | 10.86% | 11.84% |
| Age 60 to 64 | 16.94% | 10.86% | 11.84% |
| Age 65 to 74 | 7.64% | 7.28% | 7.05% |
| Age 75 to 84 | 2.11% | 5.58% | 4.24% |
| Age 85 and over | 0.78% | 2.35% | 1.78% |
| RACE | | | |
| White | 88.72% | 60.71% | 72.41% |
| Black | 0.41% | 2.26% | 12.61% |
| Asian | 3.72% | 17.83% | 4.75% |
| American Indian | 0.21% | 0.81% | 0.95% |
| Other | 6.94% | 18.39% | 9.28% |
| Hispanic | 21.27% | 55.68% | 16.35% |
| Non-Hispanic | 78.73% | 44.32% | 83.65% |
| FAMILY | | | |
| Married, w/children | 40.43% | 31.84% | 30.42% |
| Married, no children | 45.18% | 46.14% | 42.46% |
| Single, w/children | 7.04% | 7.42% | 14.39% |
| Single, no children | 7.35% | 14.59% | 12.73% |
| Divorced | 10.08% | 8.02% | 10.62% |
| Separated | 2.55% | 4.94% | 4.97% |
| Widowed | 4.03% | 6.70% | 6.14% |
| Now Married | 52.63% | 49.32% | 46.32% |
| Never Married | 30.72% | 31.02% | 31.95% |
