| | Webster, NY | Loveland, OH | United States |
| Population | 45,133 | 13,125 | 329,725,481 |
| Female Population | 52.5% | 52.2% | 50.5% |
| Male Population | 47.5% | 47.8% | 49.5% |
| Median Age | 45.1 | 38.6 | 38.4 |
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| Population - 2010 | 42,675 | 12,119 | 309,327,143 |
| Population - 2000 | 37,926 | 11,677 | 285,036,114 |
| Population - 1990 | 31,639 | 9,990 | 251,960,433 |
| Pop. 2000 to Now | 19.6% | 12.6% | 15.6% |
| Pop. 1990 to Now | 43.4% | 31.6% | 30.8% |
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| Population Density | 1,346.0 | 2,608.3 | 93.4 |
| Land Area | 33.5 | 5.0 | 3,531,905.4 |
| Water Area | 1.7 | 0.1 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Webster, NY | Loveland, OH | United States |
| Age 0 to 4 | 4.8% | 5.4% | 5.9% |
| Age 5 to 9 | 5.9% | 6.9% | 6.1% |
| Age 10 to 14 | 6.4% | 8.6% | 6.6% |
| Age 15 to 17 | 3.3% | 5.1% | 3.9% |
| Age 18 to 20 | 1.7% | 2.6% | 4.0% |
| Age 21 to 24 | 3.8% | 2.4% | 5.2% |
| Age 25 to 34 | 12.5% | 15.5% | 13.8% |
| Age 35 to 44 | 11.5% | 10.0% | 12.9% |
| Age 45 to 54 | 13.4% | 15.6% | 12.6% |
| Age 55 to 59 | 7.5% | 5.4% | 6.7% |
| Age 60 to 64 | 8.4% | 5.9% | 6.3% |
| Age 65 to 74 | 12.1% | 11.8% | 9.6% |
| Age 75 to 84 | 6.2% | 3.4% | 4.5% |
| Age 85 and over | 2.5% | 1.4% | 1.9% |
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| Race | | | |
| | Webster, NY | Loveland, OH | United States |
| White | 87.6% | 85.1% | 59.4% |
| Black | 2.7% | 4.6% | 12.2% |
| Asian | 3.2% | 4.9% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 2.3% | 1.2% | 3.2% |
| Hispanic | 4.2% | 4.1% | 18.4% |
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| Marriage & Family | | | |
| | Webster, NY | Loveland, OH | United States |
| Married Population | 55.4% | 57.2% | 49.8% |
| Currently Married | 53.5% | 56.6% | 48.0% |
| Married but Separated | 1.9% | 0.6% | 1.8% |
| Single Population | 44.6% | 42.8% | 50.2% |
| Never Married | 25.9% | 26.5% | 33.8% |
| Divorced | 12.1% | 12.0% | 10.8% |
| Widowed | 6.6% | 4.3% | 5.6% |
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| Household Size | 2.31 | 2.54 | 2.60 |
| Households | 19,432 | 5,135 | 124,010,992 |
| Family Households | 12,438 | 3,592 | 80,755,759 |
| Married couple, w/children | 27.4% | 35.1% | 30.5% |
| Married couple, no children | 50.6% | 43.7% | 42.9% |
| Non Family Households | 6,994 | 1,543 | 43,255,233 |
| Single householder, w/children | 14.8% | 11.7% | 15.8% |
| Single householder, no children | 7.3% | 9.5% | 10.8% |