| PEOPLE | Cambridge | Anaheim | United States |
| Population | 105,162 | 336,265 | 308,035,306 |
| Pop. Density | 16,469 | 6,748 | 87 |
| Pop. Change | 4.21% | 3.50% | 8.07% |
| Median Age | 30.3 | 32.5 | 37.3 |
| Households | 44,032 | 98,294 | 116,716,292 |
| Household Size | 2 | 3.41 | 2.58 |
| Male Population | 48.60% | 49.74% | 49.27% |
| Female Population | 51.40% | 50.26% | 50.96% |
| Married Population | 27.71% | 44.07% | 47.02% |
| Single Population | 72.29% | 55.93% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 4.30% | 7.66% | 6.56% |
| Age 5 to 9 | 2.92% | 7.31% | 6.61% |
| Age 10 to 14 | 2.59% | 7.61% | 6.71% |
| Age 15 to 17 | 1.62% | 4.76% | 4.21% |
| Age 18 to 20 | 5.02% | 3.14% | 2.95% |
| Age 21 to 24 | 15.76% | 7.72% | 7.01% |
| Age 25 to 34 | 28.69% | 15.47% | 13.33% |
| Age 35 to 44 | 11.93% | 14.60% | 13.33% |
| Age 45 to 49 | 8.88% | 13.28% | 14.61% |
| Age 50 to 54 | 8.88% | 13.28% | 14.61% |
| Age 55 to 59 | 8.79% | 9.18% | 11.84% |
| Age 60 to 64 | 8.79% | 9.18% | 11.84% |
| Age 65 to 74 | 5.23% | 5.09% | 7.05% |
| Age 75 to 84 | 2.94% | 2.98% | 4.24% |
| Age 85 and over | 1.34% | 1.22% | 1.78% |
| RACE | | | |
| White | 66.57% | 52.71% | 72.41% |
| Black | 11.65% | 2.78% | 12.61% |
| Asian | 15.10% | 14.83% | 4.75% |
| American Indian | 0.23% | 0.79% | 0.95% |
| Other | 6.45% | 28.90% | 9.28% |
| Hispanic | 0.69% | 33.94% | 16.35% |
| Non-Hispanic | 99.31% | 66.06% | 83.65% |
| FAMILY | | | |
| Married, w/children | 26.84% | 37.31% | 30.42% |
| Married, no children | 46.19% | 33.38% | 42.46% |
| Single, w/children | 13.18% | 14.20% | 14.39% |
| Single, no children | 13.79% | 15.11% | 12.73% |
| Divorced | 8.06% | 8.53% | 10.62% |
| Separated | 6.04% | 8.78% | 4.97% |
| Widowed | 3.45% | 4.98% | 6.14% |
| Now Married | 27.49% | 44.22% | 46.32% |
| Never Married | 54.96% | 33.48% | 31.95% |
