| PEOPLE | Hornell | Cambridge | United States |
| Population | 8,563 | 12,326 | 308,035,306 |
| Pop. Density | 3,018 | 1,192 | 87 |
| Pop. Change | -6.05% | 9.23% | 8.07% |
| Median Age | 36.6 | 37.4 | 37.3 |
| Households | 3,559 | 5,144 | 116,716,292 |
| Household Size | 2.36 | 2.3 | 2.58 |
| Male Population | 48.36% | 45.80% | 49.27% |
| Female Population | 51.64% | 54.20% | 50.96% |
| Married Population | 42.85% | 34.57% | 47.02% |
| Single Population | 57.15% | 65.43% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 7.14% | 8.19% | 6.56% |
| Age 5 to 9 | 6.90% | 6.34% | 6.61% |
| Age 10 to 14 | 7.00% | 5.81% | 6.71% |
| Age 15 to 17 | 4.25% | 4.14% | 4.21% |
| Age 18 to 20 | 2.48% | 2.64% | 2.95% |
| Age 21 to 24 | 6.84% | 7.03% | 7.01% |
| Age 25 to 34 | 13.66% | 13.09% | 13.33% |
| Age 35 to 44 | 11.88% | 11.80% | 13.33% |
| Age 45 to 49 | 13.70% | 13.10% | 14.61% |
| Age 50 to 54 | 13.70% | 13.10% | 14.61% |
| Age 55 to 59 | 12.61% | 12.45% | 11.84% |
| Age 60 to 64 | 12.61% | 12.45% | 11.84% |
| Age 65 to 74 | 5.66% | 7.71% | 7.05% |
| Age 75 to 84 | 5.45% | 5.06% | 4.24% |
| Age 85 and over | 2.43% | 2.64% | 1.78% |
| RACE | | | |
| White | 93.85% | 45.89% | 72.41% |
| Black | 2.28% | 47.86% | 12.61% |
| Asian | 0.67% | 1.31% | 4.75% |
| American Indian | 0.25% | 0.37% | 0.95% |
| Other | 2.97% | 4.57% | 9.28% |
| Hispanic | 0.00% | 0.79% | 16.35% |
| Non-Hispanic | 100.00% | 99.21% | 83.65% |
| FAMILY | | | |
| Married, w/children | 23.36% | 16.12% | 30.42% |
| Married, no children | 37.20% | 34.67% | 42.46% |
| Single, w/children | 25.50% | 28.75% | 14.39% |
| Single, no children | 13.94% | 20.46% | 12.73% |
| Divorced | 12.97% | 12.15% | 10.62% |
| Separated | 6.87% | 7.01% | 4.97% |
| Widowed | 7.77% | 8.59% | 6.14% |
| Now Married | 42.40% | 34.72% | 46.32% |
| Never Married | 29.98% | 37.53% | 31.95% |
