| | Hawthorne, NJ | Duluth, GA | United States |
| Population | 19,507 | 31,506 | 329,725,481 |
| Female Population | 49.5% | 52.8% | 50.5% |
| Male Population | 50.5% | 47.2% | 49.5% |
| Median Age | 41.6 | 40 | 38.4 |
| space3 | | | |
| Population - 2010 | 18,793 | 26,757 | 309,327,143 |
| Population - 2000 | 18,218 | 22,122 | 285,036,114 |
| Population - 1990 | 17,084 | 9,029 | 251,960,433 |
| Pop. 2000 to Now | 2.5% | 34.2% | 15.6% |
| Pop. 1990 to Now | 9.3% | 228.7% | 30.8% |
| space4 | | | |
| Population Density | 5,877.4 | 3,083.4 | 93.4 |
| Land Area | 3.3 | 10.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Hawthorne, NJ | Duluth, GA | United States |
| Age 0 to 4 | 5.6% | 6.4% | 5.9% |
| Age 5 to 9 | 6.4% | 5.4% | 6.1% |
| Age 10 to 14 | 5.9% | 6.8% | 6.6% |
| Age 15 to 17 | 3.5% | 3.9% | 3.9% |
| Age 18 to 20 | 1.4% | 1.9% | 4.0% |
| Age 21 to 24 | 2.8% | 4.0% | 5.2% |
| Age 25 to 34 | 15.8% | 14.2% | 13.8% |
| Age 35 to 44 | 12.9% | 15.6% | 12.9% |
| Age 45 to 54 | 13.0% | 14.7% | 12.6% |
| Age 55 to 59 | 7.3% | 6.8% | 6.7% |
| Age 60 to 64 | 7.1% | 8.4% | 6.3% |
| Age 65 to 74 | 10.7% | 6.7% | 9.6% |
| Age 75 to 84 | 5.2% | 4.0% | 4.5% |
| Age 85 and over | 2.4% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Hawthorne, NJ | Duluth, GA | United States |
| White | 64.4% | 34.8% | 59.4% |
| Black | 6.0% | 20.4% | 12.2% |
| Asian | 0.8% | 23.6% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 1.9% | 5.1% | 3.2% |
| Hispanic | 26.9% | 15.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Hawthorne, NJ | Duluth, GA | United States |
| Married Population | 51.6% | 56.0% | 49.8% |
| Currently Married | 51.3% | 54.9% | 48.0% |
| Married but Separated | 0.3% | 1.2% | 1.8% |
| Single Population | 48.4% | 44.0% | 50.2% |
| Never Married | 31.0% | 29.0% | 33.8% |
| Divorced | 12.7% | 10.6% | 10.8% |
| Widowed | 4.7% | 4.3% | 5.6% |
| space5 | | | |
| Household Size | 2.61 | 2.55 | 2.60 |
| Households | 7,463 | 12,314 | 124,010,992 |
| Family Households | 5,347 | 8,171 | 80,755,759 |
| Married couple, w/children | 28.5% | 36.8% | 30.5% |
| Married couple, no children | 41.1% | 42.8% | 42.9% |
| Non Family Households | 2,116 | 4,143 | 43,255,233 |
| Single householder, w/children | 13.1% | 12.0% | 15.8% |
| Single householder, no children | 17.3% | 8.4% | 10.8% |