| | Kendall, NY | Hamlin, NY | United States |
| Population | 2,608 | 8,770 | 329,725,481 |
| Female Population | 48.0% | 47.1% | 50.5% |
| Male Population | 52.0% | 52.9% | 49.5% |
| Median Age | 42.4 | 40.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,727 | 9,074 | 309,327,143 |
| Population - 2000 | 2,838 | 9,355 | 285,036,114 |
| Population - 1990 | 2,769 | 9,203 | 251,960,433 |
| Pop. 2000 to Now | -9.0% | -4.3% | 15.6% |
| Pop. 1990 to Now | -6.7% | -2.8% | 30.8% |
| space4 | | | |
| Population Density | 79.4 | 201.8 | 93.4 |
| Land Area | 32.9 | 43.5 | 3,531,905.4 |
| Water Area | 0.1 | 1.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Kendall, NY | Hamlin, NY | United States |
| Age 0 to 4 | 7.2% | 7.8% | 5.9% |
| Age 5 to 9 | 7.3% | 3.8% | 6.1% |
| Age 10 to 14 | 5.6% | 4.6% | 6.6% |
| Age 15 to 17 | 3.4% | 4.3% | 3.9% |
| Age 18 to 20 | 1.3% | 2.7% | 4.0% |
| Age 21 to 24 | 4.2% | 5.7% | 5.2% |
| Age 25 to 34 | 13.8% | 14.3% | 13.8% |
| Age 35 to 44 | 9.2% | 10.6% | 12.9% |
| Age 45 to 54 | 9.2% | 14.3% | 12.6% |
| Age 55 to 59 | 8.9% | 7.4% | 6.7% |
| Age 60 to 64 | 9.0% | 7.2% | 6.3% |
| Age 65 to 74 | 16.0% | 12.9% | 9.6% |
| Age 75 to 84 | 3.7% | 3.8% | 4.5% |
| Age 85 and over | 1.2% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Kendall, NY | Hamlin, NY | United States |
| White | 88.0% | 96.0% | 59.4% |
| Black | 0.0% | 0.7% | 12.2% |
| Asian | 0.1% | 0.0% | 5.6% |
| Native American | 0.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 0.2% | 1.6% | 3.2% |
| Hispanic | 11.4% | 1.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Kendall, NY | Hamlin, NY | United States |
| Married Population | 64.5% | 56.8% | 49.8% |
| Currently Married | 62.7% | 55.6% | 48.0% |
| Married but Separated | 1.9% | 1.3% | 1.8% |
| Single Population | 35.5% | 43.2% | 50.2% |
| Never Married | 22.8% | 30.2% | 33.8% |
| Divorced | 7.8% | 8.7% | 10.8% |
| Widowed | 4.8% | 4.3% | 5.6% |
| space5 | | | |
| Household Size | 2.50 | 2.53 | 2.60 |
| Households | 1,042 | 3,442 | 124,010,992 |
| Family Households | 792 | 2,372 | 80,755,759 |
| Married couple, w/children | 32.7% | 30.0% | 30.5% |
| Married couple, no children | 47.3% | 51.6% | 42.9% |
| Non Family Households | 250 | 1,070 | 43,255,233 |
| Single householder, w/children | 12.9% | 10.8% | 15.8% |
| Single householder, no children | 7.1% | 7.6% | 10.8% |