| PEOPLE | Anna | Hilo | United States |
| Population | 4,442 | 43,263 | 308,035,306 |
| Pop. Density | 1,269 | 810 | 87 |
| Pop. Change | -9.74% | 8.33% | 8.07% |
| Median Age | 42.8 | 40.5 | 37.3 |
| Households | 1,893 | 15,483 | 116,716,292 |
| Household Size | 2.21 | 2.69 | 2.58 |
| Male Population | 47.84% | 48.84% | 49.27% |
| Female Population | 52.16% | 51.16% | 50.96% |
| Married Population | 38.38% | 42.07% | 47.02% |
| Single Population | 61.62% | 57.93% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 6.35% | 6.00% | 6.56% |
| Age 5 to 9 | 5.54% | 5.64% | 6.61% |
| Age 10 to 14 | 4.95% | 5.75% | 6.71% |
| Age 15 to 17 | 3.42% | 3.95% | 4.21% |
| Age 18 to 20 | 2.52% | 3.55% | 2.95% |
| Age 21 to 24 | 7.00% | 7.80% | 7.01% |
| Age 25 to 34 | 12.00% | 11.53% | 13.33% |
| Age 35 to 44 | 10.65% | 10.59% | 13.33% |
| Age 45 to 49 | 13.35% | 13.37% | 14.61% |
| Age 50 to 54 | 13.35% | 13.37% | 14.61% |
| Age 55 to 59 | 11.21% | 13.79% | 11.84% |
| Age 60 to 64 | 11.21% | 13.79% | 11.84% |
| Age 65 to 74 | 9.68% | 8.50% | 7.05% |
| Age 75 to 84 | 8.40% | 6.35% | 4.24% |
| Age 85 and over | 4.93% | 3.19% | 1.78% |
| RACE | | | |
| White | 95.66% | 17.61% | 72.41% |
| Black | 1.13% | 0.52% | 12.61% |
| Asian | 0.38% | 34.29% | 4.75% |
| American Indian | 0.63% | 0.31% | 0.95% |
| Other | 2.21% | 47.28% | 9.28% |
| Hispanic | 0.79% | 1.26% | 16.35% |
| Non-Hispanic | 99.21% | 98.74% | 83.65% |
| FAMILY | | | |
| Married, w/children | 24.25% | 22.43% | 30.42% |
| Married, no children | 43.21% | 45.95% | 42.46% |
| Single, w/children | 17.41% | 14.18% | 14.39% |
| Single, no children | 15.13% | 17.44% | 12.73% |
| Divorced | 14.43% | 8.55% | 10.62% |
| Separated | 6.77% | 4.73% | 4.97% |
| Widowed | 13.33% | 7.54% | 6.14% |
| Now Married | 38.71% | 42.62% | 46.32% |
| Never Married | 26.76% | 36.55% | 31.95% |
