| PEOPLE | Las Cruces | Brookline | United States |
| Population | 97,618 | 58,732 | 308,035,306 |
| Pop. Density | 1,276 | 8,701 | 87 |
| Pop. Change | 34.23% | 1.33% | 8.07% |
| Median Age | 32.6 | 34.1 | 37.3 |
| Households | 39,433 | 25,092 | 116,716,292 |
| Household Size | 2.44 | 2.27 | 2.58 |
| Male Population | 48.69% | 45.04% | 49.27% |
| Female Population | 51.31% | 54.96% | 50.96% |
| Married Population | 40.57% | 38.11% | 47.02% |
| Single Population | 59.43% | 61.89% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 7.13% | 5.46% | 6.56% |
| Age 5 to 9 | 6.65% | 5.16% | 6.61% |
| Age 10 to 14 | 6.44% | 4.44% | 6.71% |
| Age 15 to 17 | 4.11% | 2.66% | 4.21% |
| Age 18 to 20 | 3.26% | 2.14% | 2.95% |
| Age 21 to 24 | 10.43% | 11.27% | 7.01% |
| Age 25 to 34 | 15.10% | 20.48% | 13.33% |
| Age 35 to 44 | 10.98% | 13.10% | 13.33% |
| Age 45 to 49 | 11.94% | 11.14% | 14.61% |
| Age 50 to 54 | 11.94% | 11.14% | 14.61% |
| Age 55 to 59 | 10.30% | 11.39% | 11.84% |
| Age 60 to 64 | 10.30% | 11.39% | 11.84% |
| Age 65 to 74 | 7.25% | 6.55% | 7.05% |
| Age 75 to 84 | 4.65% | 3.96% | 4.24% |
| Age 85 and over | 1.73% | 2.25% | 1.78% |
| RACE | | | |
| White | 75.31% | 76.65% | 72.41% |
| Black | 2.44% | 3.37% | 12.61% |
| Asian | 1.58% | 15.64% | 4.75% |
| American Indian | 1.75% | 0.11% | 0.95% |
| Other | 18.92% | 4.23% | 9.28% |
| Hispanic | 1.89% | 7.23% | 16.35% |
| Non-Hispanic | 98.11% | 92.77% | 83.65% |
| FAMILY | | | |
| Married, w/children | 26.01% | 37.88% | 30.42% |
| Married, no children | 38.62% | 44.27% | 42.46% |
| Single, w/children | 20.67% | 8.96% | 14.39% |
| Single, no children | 14.69% | 8.90% | 12.73% |
| Divorced | 11.67% | 7.54% | 10.62% |
| Separated | 5.09% | 3.29% | 4.97% |
| Widowed | 6.27% | 4.39% | 6.14% |
| Now Married | 39.92% | 38.41% | 46.32% |
| Never Married | 37.05% | 46.37% | 31.95% |
