| | Tully, NY | Fabius, NY | United States |
| Population | 2,687 | 2,300 | 329,725,481 |
| Female Population | 53.4% | 50.6% | 50.5% |
| Male Population | 46.6% | 49.4% | 49.5% |
| Median Age | 44.7 | 43.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,738 | 1,976 | 309,327,143 |
| Population - 2000 | 2,709 | 1,974 | 285,036,114 |
| Population - 1990 | 2,378 | 1,760 | 251,960,433 |
| Pop. 2000 to Now | -1.7% | -1.6% | 15.6% |
| Pop. 1990 to Now | 12.0% | 10.4% | 30.8% |
| space4 | | | |
| Population Density | 104.3 | 49.5 | 93.4 |
| Land Area | 25.8 | 46.5 | 3,531,905.4 |
| Water Area | 0.5 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Tully, NY | Fabius, NY | United States |
| Age 0 to 4 | 5.2% | 5.5% | 5.9% |
| Age 5 to 9 | 4.5% | 6.1% | 6.1% |
| Age 10 to 14 | 5.2% | 6.5% | 6.6% |
| Age 15 to 17 | 7.0% | 5.6% | 3.9% |
| Age 18 to 20 | 1.3% | 3.2% | 4.0% |
| Age 21 to 24 | 6.3% | 2.2% | 5.2% |
| Age 25 to 34 | 7.0% | 12.1% | 13.8% |
| Age 35 to 44 | 13.7% | 10.0% | 12.9% |
| Age 45 to 54 | 13.2% | 15.3% | 12.6% |
| Age 55 to 59 | 7.0% | 7.1% | 6.7% |
| Age 60 to 64 | 9.1% | 9.1% | 6.3% |
| Age 65 to 74 | 15.0% | 12.0% | 9.6% |
| Age 75 to 84 | 3.6% | 4.7% | 4.5% |
| Age 85 and over | 1.9% | 0.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Tully, NY | Fabius, NY | United States |
| White | 95.1% | 95.4% | 59.4% |
| Black | 1.6% | 0.4% | 12.2% |
| Asian | 0.4% | 0.7% | 5.6% |
| Native American | 0.0% | 0.7% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.1% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.4% | 0.7% | 3.2% |
| Hispanic | 2.4% | 2.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Tully, NY | Fabius, NY | United States |
| Married Population | 56.9% | 60.0% | 49.8% |
| Currently Married | 55.1% | 59.4% | 48.0% |
| Married but Separated | 1.8% | 0.6% | 1.8% |
| Single Population | 43.1% | 40.0% | 50.2% |
| Never Married | 28.9% | 22.9% | 33.8% |
| Divorced | 10.5% | 8.9% | 10.8% |
| Widowed | 3.8% | 8.2% | 5.6% |
| space5 | | | |
| Household Size | 2.54 | 2.56 | 2.60 |
| Households | 1,054 | 896 | 124,010,992 |
| Family Households | 747 | 622 | 80,755,759 |
| Married couple, w/children | 34.7% | 26.7% | 30.5% |
| Married couple, no children | 48.1% | 57.6% | 42.9% |
| Non Family Households | 307 | 274 | 43,255,233 |
| Single householder, w/children | 8.4% | 13.0% | 15.8% |
| Single householder, no children | 8.8% | 2.7% | 10.8% |