| PEOPLE | North Reading | San Diego | United States |
| Population | 14,892 | 1,307,402 | 308,035,306 |
| Pop. Density | 1,133 | 4,020 | 87 |
| Pop. Change | 7.52% | 8.05% | 8.07% |
| Median Age | 41.9 | 33.7 | 37.3 |
| Households | 5,439 | 483,092 | 116,716,292 |
| Household Size | 2.71 | 2.6 | 2.58 |
| Male Population | 49.19% | 50.53% | 49.27% |
| Female Population | 50.81% | 49.47% | 50.96% |
| Married Population | 62.32% | 39.98% | 47.02% |
| Single Population | 37.68% | 60.02% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 5.10% | 6.18% | 6.56% |
| Age 5 to 9 | 7.41% | 5.74% | 6.61% |
| Age 10 to 14 | 8.02% | 5.76% | 6.71% |
| Age 15 to 17 | 4.93% | 3.68% | 4.21% |
| Age 18 to 20 | 1.87% | 3.26% | 2.95% |
| Age 21 to 24 | 4.28% | 9.79% | 7.01% |
| Age 25 to 34 | 8.86% | 17.61% | 13.33% |
| Age 35 to 44 | 15.12% | 14.05% | 13.33% |
| Age 45 to 49 | 18.67% | 13.16% | 14.61% |
| Age 50 to 54 | 18.67% | 13.16% | 14.61% |
| Age 55 to 59 | 13.34% | 10.08% | 11.84% |
| Age 60 to 64 | 13.34% | 10.08% | 11.84% |
| Age 65 to 74 | 6.78% | 5.51% | 7.05% |
| Age 75 to 84 | 4.16% | 3.57% | 4.24% |
| Age 85 and over | 1.45% | 1.60% | 1.78% |
| RACE | | | |
| White | 95.18% | 58.89% | 72.41% |
| Black | 0.56% | 6.73% | 12.61% |
| Asian | 2.67% | 15.91% | 4.75% |
| American Indian | 0.15% | 0.59% | 0.95% |
| Other | 1.44% | 17.89% | 9.28% |
| Hispanic | 0.00% | 0.00% | 16.35% |
| Non-Hispanic | 100.00% | 100.00% | 83.65% |
| FAMILY | | | |
| Married, w/children | 41.29% | 33.38% | 30.42% |
| Married, no children | 44.87% | 39.28% | 42.46% |
| Single, w/children | 6.65% | 13.26% | 14.39% |
| Single, no children | 7.19% | 14.08% | 12.73% |
| Divorced | 6.59% | 10.41% | 10.62% |
| Separated | 1.76% | 6.18% | 4.97% |
| Widowed | 5.19% | 4.65% | 6.14% |
| Now Married | 61.94% | 39.39% | 46.32% |
| Never Married | 24.52% | 39.37% | 31.95% |
