| | Glenwood, IN | Passaic, NJ | United States |
| Population | 347 | 70,308 | 329,725,481 |
| Female Population | 49.3% | 51.2% | 50.5% |
| Male Population | 50.7% | 48.9% | 49.5% |
| Median Age | 51.1 | 30 | 38.4 |
| space3 | | | |
| Population - 2010 | 250 | 69,800 | 309,327,143 |
| Population - 2000 | 318 | 67,861 | 285,036,114 |
| Population - 1990 | 285 | 58,041 | 251,960,433 |
| Pop. 2000 to Now | -25.8% | 2.2% | 15.6% |
| Pop. 1990 to Now | -17.2% | 19.5% | 30.8% |
| space4 | | | |
| Population Density | 1,971.6 | 22,441.1 | 93.4 |
| Land Area | 0.2 | 3.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Glenwood, IN | Passaic, NJ | United States |
| Age 0 to 4 | 1.7% | 8.8% | 5.9% |
| Age 5 to 9 | 7.2% | 9.0% | 6.1% |
| Age 10 to 14 | 4.6% | 9.4% | 6.6% |
| Age 15 to 17 | 2.3% | 5.1% | 3.9% |
| Age 18 to 20 | 2.0% | 5.7% | 4.0% |
| Age 21 to 24 | 4.6% | 5.7% | 5.2% |
| Age 25 to 34 | 4.0% | 13.7% | 13.8% |
| Age 35 to 44 | 14.7% | 13.9% | 12.9% |
| Age 45 to 54 | 13.5% | 11.7% | 12.6% |
| Age 55 to 59 | 12.7% | 4.5% | 6.7% |
| Age 60 to 64 | 7.2% | 4.1% | 6.3% |
| Age 65 to 74 | 20.2% | 5.4% | 9.6% |
| Age 75 to 84 | 4.0% | 2.2% | 4.5% |
| Age 85 and over | 1.2% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Glenwood, IN | Passaic, NJ | United States |
| White | 100.0% | 15.7% | 59.4% |
| Black | 0.0% | 6.4% | 12.2% |
| Asian | 0.0% | 3.6% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 0.0% | 0.4% | 3.2% |
| Hispanic | 0.0% | 73.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Glenwood, IN | Passaic, NJ | United States |
| Married Population | 52.0% | 37.3% | 49.8% |
| Currently Married | 50.3% | 33.5% | 48.0% |
| Married but Separated | 1.7% | 3.9% | 1.8% |
| Single Population | 48.0% | 62.7% | 50.2% |
| Never Married | 18.0% | 51.4% | 33.8% |
| Divorced | 23.7% | 7.6% | 10.8% |
| Widowed | 6.3% | 3.7% | 5.6% |
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| Household Size | 2.48 | 3.46 | 2.60 |
| Households | 140 | 20,217 | 124,010,992 |
| Family Households | 90 | 15,515 | 80,755,759 |
| Married couple, w/children | 17.8% | 28.6% | 30.5% |
| Married couple, no children | 62.2% | 18.5% | 42.9% |
| Non Family Households | 50 | 4,702 | 43,255,233 |
| Single householder, w/children | 13.3% | 35.3% | 15.8% |
| Single householder, no children | 6.7% | 17.6% | 10.8% |