| | Hawley, PA | Miller Place, NY | United States |
| Population | 1,176 | 12,243 | 329,725,481 |
| Female Population | 53.4% | 52.3% | 50.5% |
| Male Population | 46.6% | 47.8% | 49.5% |
| Median Age | 46.1 | 41.2 | 38.4 |
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| Population - 2010 | 1,193 | 12,293 | 309,327,143 |
| Population - 2000 | 1,303 | 10,580 | 285,036,114 |
| Population - 1990 | 1,244 | 9,315 | 251,960,433 |
| Pop. 2000 to Now | -12.7% | 9.4% | 15.6% |
| Pop. 1990 to Now | -8.5% | 24.2% | 30.8% |
| space4 | | | |
| Population Density | 2,024.1 | 1,869.5 | 93.4 |
| Land Area | 0.6 | 6.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Hawley, PA | Miller Place, NY | United States |
| Age 0 to 4 | 1.8% | 3.7% | 5.9% |
| Age 5 to 9 | 3.2% | 5.4% | 6.1% |
| Age 10 to 14 | 2.8% | 8.6% | 6.6% |
| Age 15 to 17 | 4.4% | 6.2% | 3.9% |
| Age 18 to 20 | 8.2% | 4.6% | 4.0% |
| Age 21 to 24 | 6.5% | 6.5% | 5.2% |
| Age 25 to 34 | 7.9% | 9.9% | 13.8% |
| Age 35 to 44 | 13.9% | 9.2% | 12.9% |
| Age 45 to 54 | 8.1% | 14.9% | 12.6% |
| Age 55 to 59 | 13.9% | 7.9% | 6.7% |
| Age 60 to 64 | 10.2% | 3.9% | 6.3% |
| Age 65 to 74 | 11.3% | 12.6% | 9.6% |
| Age 75 to 84 | 5.4% | 5.5% | 4.5% |
| Age 85 and over | 2.2% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Hawley, PA | Miller Place, NY | United States |
| White | 77.5% | 82.4% | 59.4% |
| Black | 1.9% | 0.2% | 12.2% |
| Asian | 1.1% | 2.4% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 1.7% | 0.4% |
| Two or More Races | 1.0% | 0.4% | 3.2% |
| Hispanic | 18.5% | 12.9% | 18.4% |
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| Marriage & Family | | | |
| | Hawley, PA | Miller Place, NY | United States |
| Married Population | 38.7% | 56.9% | 49.8% |
| Currently Married | 35.1% | 56.5% | 48.0% |
| Married but Separated | 3.6% | 0.4% | 1.8% |
| Single Population | 61.3% | 43.1% | 50.2% |
| Never Married | 44.6% | 31.1% | 33.8% |
| Divorced | 11.9% | 9.0% | 10.8% |
| Widowed | 4.7% | 2.9% | 5.6% |
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| Household Size | 2.15 | 3.07 | 2.60 |
| Households | 539 | 3,967 | 124,010,992 |
| Family Households | 297 | 3,067 | 80,755,759 |
| Married couple, w/children | 15.8% | 41.9% | 30.5% |
| Married couple, no children | 43.4% | 48.1% | 42.9% |
| Non Family Households | 242 | 900 | 43,255,233 |
| Single householder, w/children | 25.6% | 5.0% | 15.8% |
| Single householder, no children | 15.2% | 5.1% | 10.8% |