| | Dix Hills, NY | Toronto, OH | United States |
| Population | 24,739 | 5,395 | 329,725,481 |
| Female Population | 48.6% | 50.0% | 50.5% |
| Male Population | 51.4% | 50.0% | 49.5% |
| Median Age | 46.8 | 43.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 26,548 | 5,294 | 309,327,143 |
| Population - 2000 | 26,024 | 5,676 | 285,036,114 |
| Population - 1990 | 25,849 | 6,127 | 251,960,433 |
| Pop. 2000 to Now | 5.0% | -13.6% | 15.6% |
| Pop. 1990 to Now | 5.7% | -20.0% | 30.8% |
| space4 | | | |
| Population Density | 1,552.2 | 2,586.3 | 93.4 |
| Land Area | 15.9 | 2.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Dix Hills, NY | Toronto, OH | United States |
| Age 0 to 4 | 4.6% | 4.7% | 5.9% |
| Age 5 to 9 | 6.8% | 8.0% | 6.1% |
| Age 10 to 14 | 6.7% | 5.2% | 6.6% |
| Age 15 to 17 | 4.6% | 4.6% | 3.9% |
| Age 18 to 20 | 3.0% | 1.3% | 4.0% |
| Age 21 to 24 | 4.0% | 2.4% | 5.2% |
| Age 25 to 34 | 8.0% | 15.6% | 13.8% |
| Age 35 to 44 | 10.3% | 10.4% | 12.9% |
| Age 45 to 54 | 16.1% | 10.7% | 12.6% |
| Age 55 to 59 | 8.2% | 8.7% | 6.7% |
| Age 60 to 64 | 9.4% | 9.0% | 6.3% |
| Age 65 to 74 | 10.4% | 12.5% | 9.6% |
| Age 75 to 84 | 6.4% | 5.7% | 4.5% |
| Age 85 and over | 1.4% | 1.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Dix Hills, NY | Toronto, OH | United States |
| White | 71.4% | 93.6% | 59.4% |
| Black | 3.7% | 3.9% | 12.2% |
| Asian | 15.1% | 0.4% | 5.6% |
| Native American | 0.8% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.3% | 0.0% | 0.4% |
| Two or More Races | 2.6% | 1.5% | 3.2% |
| Hispanic | 6.1% | 0.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Dix Hills, NY | Toronto, OH | United States |
| Married Population | 64.1% | 50.8% | 49.8% |
| Currently Married | 63.1% | 49.0% | 48.0% |
| Married but Separated | 1.1% | 1.8% | 1.8% |
| Single Population | 35.9% | 49.2% | 50.2% |
| Never Married | 24.5% | 23.7% | 33.8% |
| Divorced | 6.3% | 16.8% | 10.8% |
| Widowed | 5.1% | 8.7% | 5.6% |
| space5 | | | |
| Household Size | 3.15 | 2.26 | 2.60 |
| Households | 7,765 | 2,381 | 124,010,992 |
| Family Households | 6,698 | 1,410 | 80,755,759 |
| Married couple, w/children | 38.7% | 23.9% | 30.5% |
| Married couple, no children | 51.2% | 50.6% | 42.9% |
| Non Family Households | 1,067 | 971 | 43,255,233 |
| Single householder, w/children | 4.5% | 17.0% | 15.8% |
| Single householder, no children | 5.6% | 8.4% | 10.8% |