| | Grafton, VT | Cazenovia, NY | United States |
| Population | 587 | 6,755 | 329,725,481 |
| Female Population | 51.6% | 53.3% | 50.5% |
| Male Population | 48.4% | 46.7% | 49.5% |
| Median Age | 57.3 | 41.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 681 | 7,074 | 309,327,143 |
| Population - 2000 | 649 | 6,481 | 285,036,114 |
| Population - 1990 | 602 | 6,514 | 251,960,433 |
| Pop. 2000 to Now | 3.9% | 7.7% | 15.6% |
| Pop. 1990 to Now | 12.0% | 7.1% | 30.8% |
| space4 | | | |
| Population Density | 15.3 | 135.3 | 93.4 |
| Land Area | 38.3 | 49.9 | 3,531,905.4 |
| Water Area | 0.1 | 1.8 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Grafton, VT | Cazenovia, NY | United States |
| Age 0 to 4 | 0.3% | 2.3% | 5.9% |
| Age 5 to 9 | 4.3% | 5.1% | 6.1% |
| Age 10 to 14 | 7.3% | 5.4% | 6.6% |
| Age 15 to 17 | 1.2% | 3.4% | 3.9% |
| Age 18 to 20 | 3.7% | 16.6% | 4.0% |
| Age 21 to 24 | 4.4% | 6.6% | 5.2% |
| Age 25 to 34 | 4.8% | 5.6% | 13.8% |
| Age 35 to 44 | 9.4% | 9.7% | 12.9% |
| Age 45 to 54 | 10.2% | 9.7% | 12.6% |
| Age 55 to 59 | 10.6% | 5.4% | 6.7% |
| Age 60 to 64 | 11.1% | 8.0% | 6.3% |
| Age 65 to 74 | 19.8% | 12.6% | 9.6% |
| Age 75 to 84 | 8.2% | 5.3% | 4.5% |
| Age 85 and over | 4.8% | 4.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Grafton, VT | Cazenovia, NY | United States |
| White | 95.1% | 90.5% | 59.4% |
| Black | 0.0% | 2.8% | 12.2% |
| Asian | 1.7% | 0.8% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 0.5% | 1.8% | 3.2% |
| Hispanic | 2.7% | 3.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Grafton, VT | Cazenovia, NY | United States |
| Married Population | 62.7% | 46.2% | 49.8% |
| Currently Married | 62.3% | 44.9% | 48.0% |
| Married but Separated | 0.4% | 1.3% | 1.8% |
| Single Population | 37.3% | 53.8% | 50.2% |
| Never Married | 17.6% | 37.9% | 33.8% |
| Divorced | 12.6% | 8.8% | 10.8% |
| Widowed | 7.2% | 7.1% | 5.6% |
| space5 | | | |
| Household Size | 2.36 | 2.35 | 2.60 |
| Households | 249 | 2,336 | 124,010,992 |
| Family Households | 165 | 1,473 | 80,755,759 |
| Married couple, w/children | 24.2% | 30.6% | 30.5% |
| Married couple, no children | 64.2% | 54.2% | 42.9% |
| Non Family Households | 84 | 863 | 43,255,233 |
| Single householder, w/children | 0.0% | 10.3% | 15.8% |
| Single householder, no children | 11.5% | 5.0% | 10.8% |