| | Cornwall-on-Hudson, NY | Honesdale, PA | United States |
| Population | 3,059 | 4,410 | 329,725,481 |
| Female Population | 52.6% | 54.3% | 50.5% |
| Male Population | 47.4% | 45.7% | 49.5% |
| Median Age | 45.2 | 43.6 | 38.4 |
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| Population - 2010 | 2,985 | 4,508 | 309,327,143 |
| Population - 2000 | 3,058 | 4,874 | 285,036,114 |
| Population - 1990 | 3,093 | 4,972 | 251,960,433 |
| Pop. 2000 to Now | -5.3% | -11.8% | 15.6% |
| Pop. 1990 to Now | -6.4% | -13.6% | 30.8% |
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| Population Density | 1,539.5 | 1,136.3 | 93.4 |
| Land Area | 2.0 | 3.9 | 3,531,905.4 |
| Water Area | 0.1 | 0.1 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Cornwall-on-Hudson, NY | Honesdale, PA | United States |
| Age 0 to 4 | 2.4% | 5.3% | 5.9% |
| Age 5 to 9 | 5.2% | 3.9% | 6.1% |
| Age 10 to 14 | 7.1% | 4.4% | 6.6% |
| Age 15 to 17 | 4.5% | 3.0% | 3.9% |
| Age 18 to 20 | 3.7% | 4.0% | 4.0% |
| Age 21 to 24 | 6.8% | 6.2% | 5.2% |
| Age 25 to 34 | 5.6% | 10.0% | 13.8% |
| Age 35 to 44 | 14.2% | 14.3% | 12.9% |
| Age 45 to 54 | 16.8% | 8.9% | 12.6% |
| Age 55 to 59 | 9.1% | 5.8% | 6.7% |
| Age 60 to 64 | 5.7% | 8.5% | 6.3% |
| Age 65 to 74 | 9.8% | 11.6% | 9.6% |
| Age 75 to 84 | 5.3% | 11.2% | 4.5% |
| Age 85 and over | 4.0% | 2.8% | 1.9% |
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| Race | | | |
| | Cornwall-on-Hudson, NY | Honesdale, PA | United States |
| White | 86.0% | 94.6% | 59.4% |
| Black | 0.9% | 0.0% | 12.2% |
| Asian | 2.6% | 0.2% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.9% | 1.7% | 3.2% |
| Hispanic | 9.7% | 3.4% | 18.4% |
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| Marriage & Family | | | |
| | Cornwall-on-Hudson, NY | Honesdale, PA | United States |
| Married Population | 54.9% | 37.2% | 49.8% |
| Currently Married | 53.9% | 36.3% | 48.0% |
| Married but Separated | 1.0% | 0.9% | 1.8% |
| Single Population | 45.1% | 62.8% | 50.2% |
| Never Married | 29.5% | 32.6% | 33.8% |
| Divorced | 11.9% | 23.8% | 10.8% |
| Widowed | 3.7% | 6.5% | 5.6% |
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| Household Size | 2.51 | 2.11 | 2.60 |
| Households | 1,186 | 2,085 | 124,010,992 |
| Family Households | 841 | 857 | 80,755,759 |
| Married couple, w/children | 30.6% | 23.7% | 30.5% |
| Married couple, no children | 49.2% | 48.2% | 42.9% |
| Non Family Households | 345 | 1,228 | 43,255,233 |
| Single householder, w/children | 11.7% | 22.4% | 15.8% |
| Single householder, no children | 8.6% | 5.7% | 10.8% |