| | Jacksonville, VT | North Adams, MA | United States |
| Population | 284 | 13,024 | 329,725,481 |
| Female Population | 47.9% | 50.0% | 50.5% |
| Male Population | 52.1% | 50.0% | 49.5% |
| Median Age | 43.8 | 44.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 219 | 13,771 | 309,327,143 |
| Population - 2000 | 237 | 14,681 | 285,036,114 |
| Population - 1990 | 244 | 16,797 | 251,960,433 |
| Pop. 2000 to Now | -13.1% | -13.2% | 15.6% |
| Pop. 1990 to Now | -15.6% | -24.2% | 30.8% |
| space4 | | | |
| Population Density | 249.6 | 640.1 | 93.4 |
| Land Area | 1.1 | 20.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Jacksonville, VT | North Adams, MA | United States |
| Age 0 to 4 | 2.1% | 4.8% | 5.9% |
| Age 5 to 9 | 0.0% | 5.3% | 6.1% |
| Age 10 to 14 | 4.9% | 4.0% | 6.6% |
| Age 15 to 17 | 21.1% | 3.4% | 3.9% |
| Age 18 to 20 | 2.1% | 7.4% | 4.0% |
| Age 21 to 24 | 8.1% | 7.1% | 5.2% |
| Age 25 to 34 | 8.5% | 9.1% | 13.8% |
| Age 35 to 44 | 3.5% | 10.4% | 12.9% |
| Age 45 to 54 | 20.1% | 14.7% | 12.6% |
| Age 55 to 59 | 12.0% | 6.2% | 6.7% |
| Age 60 to 64 | 6.3% | 8.0% | 6.3% |
| Age 65 to 74 | 3.2% | 11.3% | 9.6% |
| Age 75 to 84 | 4.9% | 5.2% | 4.5% |
| Age 85 and over | 3.2% | 3.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Jacksonville, VT | North Adams, MA | United States |
| White | 94.4% | 84.8% | 59.4% |
| Black | 0.0% | 1.6% | 12.2% |
| Asian | 3.5% | 3.8% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.0% | 2.7% | 3.2% |
| Hispanic | 2.1% | 6.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Jacksonville, VT | North Adams, MA | United States |
| Married Population | 43.2% | 38.1% | 49.8% |
| Currently Married | 43.2% | 36.0% | 48.0% |
| Married but Separated | 0.0% | 2.1% | 1.8% |
| Single Population | 56.8% | 61.9% | 50.2% |
| Never Married | 44.7% | 41.5% | 33.8% |
| Divorced | 12.1% | 14.7% | 10.8% |
| Widowed | 0.0% | 5.7% | 5.6% |
| space5 | | | |
| Household Size | 3.30 | 2.17 | 2.60 |
| Households | 86 | 5,540 | 124,010,992 |
| Family Households | 67 | 2,950 | 80,755,759 |
| Married couple, w/children | 28.4% | 21.6% | 30.5% |
| Married couple, no children | 50.7% | 42.3% | 42.9% |
| Non Family Households | 19 | 2,590 | 43,255,233 |
| Single householder, w/children | 13.4% | 21.8% | 15.8% |
| Single householder, no children | 7.5% | 14.2% | 10.8% |