| PEOPLE | Quantico | Bakersfield | United States |
| Population | 480 | 347,483 | 308,035,306 |
| Pop. Density | 6,775 | 2,444 | 87 |
| Pop. Change | -2.61% | 38.80% | 8.07% |
| Median Age | 36.3 | 30.1 | 37.3 |
| Households | 248 | 111,132 | 116,716,292 |
| Household Size | 1.93 | 3.11 | 2.58 |
| Male Population | 55.63% | 48.98% | 49.27% |
| Female Population | 44.38% | 51.02% | 50.96% |
| Married Population | 30.32% | 44.88% | 47.02% |
| Single Population | 69.68% | 55.12% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 8.13% | 9.02% | 6.56% |
| Age 5 to 9 | 6.04% | 8.55% | 6.61% |
| Age 10 to 14 | 4.38% | 8.57% | 6.71% |
| Age 15 to 17 | 2.29% | 5.37% | 4.21% |
| Age 18 to 20 | 2.71% | 3.32% | 2.95% |
| Age 21 to 24 | 7.29% | 7.44% | 7.01% |
| Age 25 to 34 | 17.50% | 14.69% | 13.33% |
| Age 35 to 44 | 13.54% | 13.23% | 13.33% |
| Age 45 to 49 | 17.71% | 12.45% | 14.61% |
| Age 50 to 54 | 17.71% | 12.45% | 14.61% |
| Age 55 to 59 | 11.46% | 8.93% | 11.84% |
| Age 60 to 64 | 11.46% | 8.93% | 11.84% |
| Age 65 to 74 | 5.63% | 4.69% | 7.05% |
| Age 75 to 84 | 2.50% | 2.64% | 4.24% |
| Age 85 and over | 0.83% | 1.10% | 1.78% |
| RACE | | | |
| White | 60.00% | 56.79% | 72.41% |
| Black | 24.58% | 8.16% | 12.61% |
| Asian | 8.96% | 6.17% | 4.75% |
| American Indian | 0.21% | 1.47% | 0.95% |
| Other | 6.25% | 27.41% | 9.28% |
| Hispanic | 0.96% | 10.56% | 16.35% |
| Non-Hispanic | 99.04% | 89.44% | 83.65% |
| FAMILY | | | |
| Married, w/children | 33.33% | 36.83% | 30.42% |
| Married, no children | 31.43% | 32.05% | 42.46% |
| Single, w/children | 17.14% | 18.79% | 14.39% |
| Single, no children | 18.10% | 12.33% | 12.73% |
| Divorced | 14.23% | 11.38% | 10.62% |
| Separated | 19.04% | 3.92% | 4.97% |
| Widowed | 3.97% | 4.15% | 6.14% |
| Now Married | 30.13% | 45.59% | 46.32% |
| Never Married | 32.64% | 34.96% | 31.95% |
