| | Moonachie, NJ | Lyndhurst, NJ | United States |
| Population | 3,079 | 22,315 | 329,725,481 |
| Female Population | 54.1% | 49.7% | 50.5% |
| Male Population | 45.9% | 50.3% | 49.5% |
| Median Age | 36.4 | 41.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,693 | 20,570 | 309,327,143 |
| Population - 2000 | 2,754 | 19,383 | 285,036,114 |
| Population - 1990 | 2,817 | 18,262 | 251,960,433 |
| Pop. 2000 to Now | -2.4% | 17.5% | 15.6% |
| Pop. 1990 to Now | -4.5% | 24.8% | 30.8% |
| space4 | | | |
| Population Density | 1,779.8 | 4,902.2 | 93.4 |
| Land Area | 1.7 | 4.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Moonachie, NJ | Lyndhurst, NJ | United States |
| Age 0 to 4 | 6.6% | 4.2% | 5.9% |
| Age 5 to 9 | 10.3% | 4.4% | 6.1% |
| Age 10 to 14 | 7.1% | 5.9% | 6.6% |
| Age 15 to 17 | 1.3% | 3.0% | 3.9% |
| Age 18 to 20 | 3.2% | 1.8% | 4.0% |
| Age 21 to 24 | 3.2% | 7.3% | 5.2% |
| Age 25 to 34 | 17.0% | 12.4% | 13.8% |
| Age 35 to 44 | 10.6% | 14.7% | 12.9% |
| Age 45 to 54 | 13.5% | 13.7% | 12.6% |
| Age 55 to 59 | 7.0% | 7.5% | 6.7% |
| Age 60 to 64 | 6.5% | 8.7% | 6.3% |
| Age 65 to 74 | 9.4% | 9.1% | 9.6% |
| Age 75 to 84 | 3.7% | 5.3% | 4.5% |
| Age 85 and over | 0.5% | 2.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Moonachie, NJ | Lyndhurst, NJ | United States |
| White | 32.3% | 64.9% | 59.4% |
| Black | 1.1% | 2.1% | 12.2% |
| Asian | 5.7% | 5.8% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.4% | 0.4% |
| Two or More Races | 1.7% | 0.8% | 3.2% |
| Hispanic | 59.1% | 25.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Moonachie, NJ | Lyndhurst, NJ | United States |
| Married Population | 49.4% | 48.2% | 49.8% |
| Currently Married | 47.1% | 47.2% | 48.0% |
| Married but Separated | 2.3% | 1.0% | 1.8% |
| Single Population | 50.6% | 51.8% | 50.2% |
| Never Married | 33.1% | 34.4% | 33.8% |
| Divorced | 11.6% | 12.0% | 10.8% |
| Widowed | 5.9% | 5.4% | 5.6% |
| space5 | | | |
| Household Size | 3.17 | 2.45 | 2.60 |
| Households | 970 | 9,083 | 124,010,992 |
| Family Households | 754 | 5,949 | 80,755,759 |
| Married couple, w/children | 34.6% | 29.3% | 30.5% |
| Married couple, no children | 32.4% | 39.2% | 42.9% |
| Non Family Households | 216 | 3,134 | 43,255,233 |
| Single householder, w/children | 9.5% | 10.2% | 15.8% |
| Single householder, no children | 23.5% | 21.2% | 10.8% |