| | Glens Falls North, NY | Hudson Falls, NY | United States |
| Population | 9,160 | 7,413 | 329,725,481 |
| Female Population | 52.4% | 50.6% | 50.5% |
| Male Population | 47.7% | 49.4% | 49.5% |
| Median Age | 46.7 | 41.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 8,753 | 7,302 | 309,327,143 |
| Population - 2000 | 8,061 | 6,927 | 285,036,114 |
| Population - 1990 | 7,978 | 7,651 | 251,960,433 |
| Pop. 2000 to Now | 4.2% | 0.9% | 15.6% |
| Pop. 1990 to Now | 5.3% | -8.7% | 30.8% |
| space4 | | | |
| Population Density | 1,112.7 | 3,979.1 | 93.4 |
| Land Area | 8.2 | 1.9 | 3,531,905.4 |
| Water Area | 0.1 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Glens Falls North, NY | Hudson Falls, NY | United States |
| Age 0 to 4 | 5.4% | 3.1% | 5.9% |
| Age 5 to 9 | 4.9% | 6.7% | 6.1% |
| Age 10 to 14 | 4.2% | 6.1% | 6.6% |
| Age 15 to 17 | 4.0% | 1.5% | 3.9% |
| Age 18 to 20 | 2.5% | 1.7% | 4.0% |
| Age 21 to 24 | 4.6% | 4.3% | 5.2% |
| Age 25 to 34 | 11.2% | 15.6% | 13.8% |
| Age 35 to 44 | 10.5% | 13.3% | 12.9% |
| Age 45 to 54 | 11.5% | 10.1% | 12.6% |
| Age 55 to 59 | 6.3% | 9.1% | 6.7% |
| Age 60 to 64 | 11.1% | 7.7% | 6.3% |
| Age 65 to 74 | 15.2% | 13.0% | 9.6% |
| Age 75 to 84 | 5.7% | 4.4% | 4.5% |
| Age 85 and over | 2.8% | 3.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Glens Falls North, NY | Hudson Falls, NY | United States |
| White | 93.4% | 95.3% | 59.4% |
| Black | 0.6% | 1.1% | 12.2% |
| Asian | 1.3% | 0.4% | 5.6% |
| Native American | 0.1% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.5% | 0.2% | 0.4% |
| Two or More Races | 2.2% | 1.7% | 3.2% |
| Hispanic | 2.0% | 1.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Glens Falls North, NY | Hudson Falls, NY | United States |
| Married Population | 56.7% | 35.9% | 49.8% |
| Currently Married | 55.8% | 33.0% | 48.0% |
| Married but Separated | 1.0% | 2.9% | 1.8% |
| Single Population | 43.3% | 64.1% | 50.2% |
| Never Married | 25.6% | 33.0% | 33.8% |
| Divorced | 11.7% | 24.5% | 10.8% |
| Widowed | 6.0% | 6.6% | 5.6% |
| space5 | | | |
| Household Size | 2.20 | 2.08 | 2.60 |
| Households | 4,128 | 3,531 | 124,010,992 |
| Family Households | 2,606 | 1,579 | 80,755,759 |
| Married couple, w/children | 25.5% | 20.6% | 30.5% |
| Married couple, no children | 53.9% | 37.9% | 42.9% |
| Non Family Households | 1,522 | 1,952 | 43,255,233 |
| Single householder, w/children | 11.8% | 26.1% | 15.8% |
| Single householder, no children | 8.8% | 15.3% | 10.8% |