| PEOPLE | Macomb City township | San Diego | United States |
| Population | 19,300 | 1,307,402 | 308,035,306 |
| Pop. Density | 1,758 | 4,020 | 87 |
| Pop. Change | 4.00% | 8.05% | 8.07% |
| Median Age | 23.9 | 33.7 | 37.3 |
| Households | 7,492 | 483,092 | 116,716,292 |
| Household Size | 2.05 | 2.6 | 2.58 |
| Male Population | 50.44% | 50.53% | 49.27% |
| Female Population | 49.56% | 49.47% | 50.96% |
| Married Population | 26.55% | 39.98% | 47.02% |
| Single Population | 73.45% | 60.02% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 3.69% | 6.18% | 6.56% |
| Age 5 to 9 | 3.48% | 5.74% | 6.61% |
| Age 10 to 14 | 2.84% | 5.76% | 6.71% |
| Age 15 to 17 | 1.77% | 3.68% | 4.21% |
| Age 18 to 20 | 11.35% | 3.26% | 2.95% |
| Age 21 to 24 | 32.21% | 9.79% | 7.01% |
| Age 25 to 34 | 11.05% | 17.61% | 13.33% |
| Age 35 to 44 | 6.74% | 14.05% | 13.33% |
| Age 45 to 49 | 7.56% | 13.16% | 14.61% |
| Age 50 to 54 | 7.56% | 13.16% | 14.61% |
| Age 55 to 59 | 7.55% | 10.08% | 11.84% |
| Age 60 to 64 | 7.55% | 10.08% | 11.84% |
| Age 65 to 74 | 4.59% | 5.51% | 7.05% |
| Age 75 to 84 | 4.03% | 3.57% | 4.24% |
| Age 85 and over | 3.14% | 1.60% | 1.78% |
| RACE | | | |
| White | 85.84% | 58.89% | 72.41% |
| Black | 8.12% | 6.73% | 12.61% |
| Asian | 2.41% | 15.91% | 4.75% |
| American Indian | 0.21% | 0.59% | 0.95% |
| Other | 3.40% | 17.89% | 9.28% |
| Hispanic | 0.43% | 0.00% | 16.35% |
| Non-Hispanic | 99.57% | 100.00% | 83.65% |
| FAMILY | | | |
| Married, w/children | 25.40% | 33.38% | 30.42% |
| Married, no children | 46.70% | 39.28% | 42.46% |
| Single, w/children | 17.04% | 13.26% | 14.39% |
| Single, no children | 10.86% | 14.08% | 12.73% |
| Divorced | 5.04% | 10.41% | 10.62% |
| Separated | 3.24% | 6.18% | 4.97% |
| Widowed | 4.66% | 4.65% | 6.14% |
| Now Married | 26.78% | 39.39% | 46.32% |
| Never Married | 60.27% | 39.37% | 31.95% |
