| PEOPLE | Rochester | Bullhead City | United States |
| Population | 2,388 | 39,540 | 308,035,306 |
| Pop. Density | 1,025 | 666 | 87 |
| Pop. Change | 33.96% | 15.30% | 8.07% |
| Median Age | 38 | 48.2 | 37.3 |
| Households | 869 | 16,761 | 116,716,292 |
| Household Size | 2.7 | 2.35 | 2.58 |
| Male Population | 50.84% | 49.41% | 49.27% |
| Female Population | 49.16% | 50.59% | 50.96% |
| Married Population | 58.35% | 42.89% | 47.02% |
| Single Population | 41.65% | 57.11% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 6.70% | 5.42% | 6.56% |
| Age 5 to 9 | 7.33% | 5.23% | 6.61% |
| Age 10 to 14 | 8.21% | 5.42% | 6.71% |
| Age 15 to 17 | 4.73% | 3.52% | 4.21% |
| Age 18 to 20 | 2.14% | 2.34% | 2.95% |
| Age 21 to 24 | 5.03% | 5.06% | 7.01% |
| Age 25 to 34 | 11.47% | 8.93% | 13.33% |
| Age 35 to 44 | 14.36% | 9.83% | 13.33% |
| Age 45 to 49 | 17.29% | 14.27% | 14.61% |
| Age 50 to 54 | 17.29% | 14.27% | 14.61% |
| Age 55 to 59 | 13.07% | 16.07% | 11.84% |
| Age 60 to 64 | 13.07% | 16.07% | 11.84% |
| Age 65 to 74 | 6.74% | 14.67% | 7.05% |
| Age 75 to 84 | 2.68% | 7.21% | 4.24% |
| Age 85 and over | 0.25% | 2.04% | 1.78% |
| RACE | | | |
| White | 84.67% | 81.86% | 72.41% |
| Black | 0.63% | 1.28% | 12.61% |
| Asian | 1.34% | 1.41% | 4.75% |
| American Indian | 2.93% | 1.14% | 0.95% |
| Other | 10.43% | 14.31% | 9.28% |
| Hispanic | 4.20% | 17.32% | 16.35% |
| Non-Hispanic | 95.80% | 82.68% | 83.65% |
| FAMILY | | | |
| Married, w/children | 35.03% | 16.47% | 30.42% |
| Married, no children | 45.99% | 54.61% | 42.46% |
| Single, w/children | 10.96% | 15.10% | 14.39% |
| Single, no children | 8.02% | 13.82% | 12.73% |
| Divorced | 10.95% | 18.85% | 10.62% |
| Separated | 2.70% | 6.50% | 4.97% |
| Widowed | 5.35% | 7.97% | 6.14% |
| Now Married | 58.35% | 43.13% | 46.32% |
| Never Married | 22.66% | 23.56% | 31.95% |
