| Middle Island, NY | Commack, NY | United States |
Population | 11,129 | 36,252 | 329,725,481 |
Female Population | 55.2% | 50.4% | 50.5% |
Male Population | 44.8% | 49.6% | 49.5% |
Median Age | 44.4 | 45 | 38.4 |
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Population - 2010 | 10,230 | 36,153 | 309,327,143 |
Population - 2000 | 9,702 | 36,367 | 285,036,114 |
Population - 1990 | 7,848 | 36,124 | 251,960,433 |
Pop. 2000 to Now | 6.0% | 0.9% | 15.6% |
Pop. 1990 to Now | 31.0% | 1.5% | 30.8% |
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Population Density | 1,354.1 | 3,031.1 | 93.4 |
Land Area | 8.2 | 12.0 | 3,531,905.4 |
Water Area | 0.1 | 0.0 | 264,836.8 |
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Est. Total Population By Age | | | |
| Middle Island, NY | Commack, NY | United States |
Age 0 to 4 | 6.0% | 5.2% | 5.9% |
Age 5 to 9 | 4.9% | 4.9% | 6.1% |
Age 10 to 14 | 5.1% | 6.9% | 6.6% |
Age 15 to 17 | 3.1% | 4.6% | 3.9% |
Age 18 to 20 | 2.6% | 3.8% | 4.0% |
Age 21 to 24 | 4.3% | 5.6% | 5.2% |
Age 25 to 34 | 11.3% | 9.8% | 13.8% |
Age 35 to 44 | 13.4% | 9.2% | 12.9% |
Age 45 to 54 | 12.8% | 17.0% | 12.6% |
Age 55 to 59 | 7.4% | 8.7% | 6.7% |
Age 60 to 64 | 7.8% | 7.2% | 6.3% |
Age 65 to 74 | 12.6% | 8.8% | 9.6% |
Age 75 to 84 | 5.3% | 5.0% | 4.5% |
Age 85 and over | 3.4% | 3.3% | 1.9% |
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Race | | | |
| Middle Island, NY | Commack, NY | United States |
White | 74.9% | 84.2% | 59.4% |
Black | 6.9% | 1.1% | 12.2% |
Asian | 2.0% | 5.0% | 5.6% |
Native American | 0.1% | 0.0% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
Other | 0.3% | 0.1% | 0.4% |
Two or More Races | 1.4% | 1.7% | 3.2% |
Hispanic | 14.4% | 7.9% | 18.4% |
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Marriage & Family | | | |
| Middle Island, NY | Commack, NY | United States |
Married Population | 43.3% | 60.4% | 49.8% |
Currently Married | 40.8% | 60.2% | 48.0% |
Married but Separated | 2.5% | 0.2% | 1.8% |
Single Population | 56.7% | 39.6% | 50.2% |
Never Married | 32.7% | 27.9% | 33.8% |
Divorced | 16.9% | 5.8% | 10.8% |
Widowed | 7.1% | 5.9% | 5.6% |
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Household Size | 2.41 | 3.09 | 2.60 |
Households | 4,513 | 11,583 | 124,010,992 |
Family Households | 2,618 | 9,672 | 80,755,759 |
Married couple, w/children | 24.2% | 37.4% | 30.5% |
Married couple, no children | 42.1% | 50.2% | 42.9% |
Non Family Households | 1,895 | 1,911 | 43,255,233 |
Single householder, w/children | 15.6% | 3.2% | 15.8% |
Single householder, no children | 18.1% | 9.2% | 10.8% |