| | Carle Place, NY | Jackson, NJ | United States |
| Population | 5,177 | 58,101 | 329,725,481 |
| Female Population | 49.3% | 51.0% | 50.5% |
| Male Population | 50.7% | 49.0% | 49.5% |
| Median Age | 40.9 | 41.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 5,588 | 55,053 | 309,327,143 |
| Population - 2000 | 5,247 | 42,816 | 285,036,114 |
| Population - 1990 | 5,107 | 33,233 | 251,960,433 |
| Pop. 2000 to Now | -6.5% | 36.3% | 15.6% |
| Pop. 1990 to Now | -4.0% | 75.6% | 30.8% |
| space4 | | | |
| Population Density | 5,536.9 | 585.4 | 93.4 |
| Land Area | 0.9 | 99.2 | 3,531,905.4 |
| Water Area | 0.0 | 1.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Carle Place, NY | Jackson, NJ | United States |
| Age 0 to 4 | 3.9% | 7.1% | 5.9% |
| Age 5 to 9 | 3.2% | 6.0% | 6.1% |
| Age 10 to 14 | 8.1% | 6.2% | 6.6% |
| Age 15 to 17 | 4.7% | 4.4% | 3.9% |
| Age 18 to 20 | 3.2% | 3.4% | 4.0% |
| Age 21 to 24 | 4.9% | 4.9% | 5.2% |
| Age 25 to 34 | 15.4% | 11.3% | 13.8% |
| Age 35 to 44 | 12.5% | 10.8% | 12.9% |
| Age 45 to 54 | 12.6% | 13.9% | 12.6% |
| Age 55 to 59 | 8.5% | 7.2% | 6.7% |
| Age 60 to 64 | 8.3% | 7.7% | 6.3% |
| Age 65 to 74 | 9.6% | 10.6% | 9.6% |
| Age 75 to 84 | 3.7% | 4.8% | 4.5% |
| Age 85 and over | 1.5% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Carle Place, NY | Jackson, NJ | United States |
| White | 73.2% | 78.2% | 59.4% |
| Black | 1.6% | 3.8% | 12.2% |
| Asian | 11.9% | 3.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 2.4% | 0.2% | 0.4% |
| Two or More Races | 1.4% | 1.9% | 3.2% |
| Hispanic | 9.5% | 12.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Carle Place, NY | Jackson, NJ | United States |
| Married Population | 55.8% | 57.8% | 49.8% |
| Currently Married | 55.6% | 56.6% | 48.0% |
| Married but Separated | 0.2% | 1.2% | 1.8% |
| Single Population | 44.2% | 42.2% | 50.2% |
| Never Married | 31.2% | 27.8% | 33.8% |
| Divorced | 6.1% | 8.7% | 10.8% |
| Widowed | 6.8% | 5.7% | 5.6% |
| space5 | | | |
| Household Size | 2.82 | 2.78 | 2.60 |
| Households | 1,834 | 20,815 | 124,010,992 |
| Family Households | 1,501 | 15,504 | 80,755,759 |
| Married couple, w/children | 29.9% | 37.9% | 30.5% |
| Married couple, no children | 48.3% | 44.6% | 42.9% |
| Non Family Households | 333 | 5,311 | 43,255,233 |
| Single householder, w/children | 13.2% | 7.7% | 15.8% |
| Single householder, no children | 8.6% | 9.8% | 10.8% |