| | Warsaw, NY | Perry, NY | United States |
| Population | 5,284 | 5,619 | 329,725,481 |
| Female Population | 55.0% | 49.7% | 50.5% |
| Male Population | 45.0% | 50.3% | 49.5% |
| Median Age | 50.1 | 37 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,069 | 4,600 | 309,327,143 |
| Population - 2000 | 5,423 | 6,654 | 285,036,114 |
| Population - 1990 | 5,342 | 5,353 | 251,960,433 |
| Pop. 2000 to Now | -13.4% | -34.6% | 15.6% |
| Pop. 1990 to Now | -12.1% | -18.7% | 30.8% |
| space4 | | | |
| Population Density | 149.2 | 154.4 | 93.4 |
| Land Area | 35.4 | 36.4 | 3,531,905.4 |
| Water Area | 0.1 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Warsaw, NY | Perry, NY | United States |
| Age 0 to 4 | 4.1% | 3.9% | 5.9% |
| Age 5 to 9 | 4.7% | 7.4% | 6.1% |
| Age 10 to 14 | 2.1% | 10.3% | 6.6% |
| Age 15 to 17 | 2.7% | 5.0% | 3.9% |
| Age 18 to 20 | 1.9% | 3.2% | 4.0% |
| Age 21 to 24 | 5.7% | 3.6% | 5.2% |
| Age 25 to 34 | 15.6% | 13.2% | 13.8% |
| Age 35 to 44 | 8.7% | 13.8% | 12.9% |
| Age 45 to 54 | 10.0% | 13.3% | 12.6% |
| Age 55 to 59 | 10.0% | 4.5% | 6.7% |
| Age 60 to 64 | 11.3% | 4.2% | 6.3% |
| Age 65 to 74 | 16.7% | 10.3% | 9.6% |
| Age 75 to 84 | 4.2% | 5.3% | 4.5% |
| Age 85 and over | 2.4% | 2.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Warsaw, NY | Perry, NY | United States |
| White | 97.1% | 83.4% | 59.4% |
| Black | 0.9% | 4.1% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.3% | 0.0% | 0.4% |
| Two or More Races | 1.2% | 8.9% | 3.2% |
| Hispanic | 0.5% | 3.5% | 18.4% |
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| Marriage & Family | | | |
| | Warsaw, NY | Perry, NY | United States |
| Married Population | 53.0% | 44.7% | 49.8% |
| Currently Married | 49.7% | 43.0% | 48.0% |
| Married but Separated | 3.3% | 1.8% | 1.8% |
| Single Population | 47.0% | 55.3% | 50.2% |
| Never Married | 26.0% | 35.7% | 33.8% |
| Divorced | 14.6% | 13.4% | 10.8% |
| Widowed | 6.5% | 6.2% | 5.6% |
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| Household Size | 2.08 | 2.54 | 2.60 |
| Households | 2,471 | 2,203 | 124,010,992 |
| Family Households | 1,460 | 1,413 | 80,755,759 |
| Married couple, w/children | 22.0% | 26.5% | 30.5% |
| Married couple, no children | 56.1% | 38.4% | 42.9% |
| Non Family Households | 1,011 | 790 | 43,255,233 |
| Single householder, w/children | 11.1% | 21.9% | 15.8% |
| Single householder, no children | 10.8% | 13.3% | 10.8% |