| | Orwell, VT | Northborough, MA | United States |
| Population | 1,019 | 15,605 | 329,725,481 |
| Female Population | 51.8% | 53.8% | 50.5% |
| Male Population | 48.2% | 46.2% | 49.5% |
| Median Age | 47.7 | 44.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,244 | 14,436 | 309,327,143 |
| Population - 2000 | 1,185 | 14,013 | 285,036,114 |
| Population - 1990 | 1,114 | 11,929 | 251,960,433 |
| Pop. 2000 to Now | 2.3% | 7.3% | 15.6% |
| Pop. 1990 to Now | 8.8% | 26.1% | 30.8% |
| space4 | | | |
| Population Density | 21.6 | 844.6 | 93.4 |
| Land Area | 47.2 | 18.5 | 3,531,905.4 |
| Water Area | 2.5 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Orwell, VT | Northborough, MA | United States |
| Age 0 to 4 | 6.2% | 4.1% | 5.9% |
| Age 5 to 9 | 9.4% | 5.8% | 6.1% |
| Age 10 to 14 | 4.5% | 7.6% | 6.6% |
| Age 15 to 17 | 2.8% | 5.2% | 3.9% |
| Age 18 to 20 | 1.6% | 2.2% | 4.0% |
| Age 21 to 24 | 2.5% | 4.4% | 5.2% |
| Age 25 to 34 | 9.1% | 8.7% | 13.8% |
| Age 35 to 44 | 9.3% | 13.3% | 12.9% |
| Age 45 to 54 | 16.0% | 21.1% | 12.6% |
| Age 55 to 59 | 6.5% | 6.3% | 6.7% |
| Age 60 to 64 | 9.4% | 7.6% | 6.3% |
| Age 65 to 74 | 15.6% | 9.3% | 9.6% |
| Age 75 to 84 | 4.2% | 2.7% | 4.5% |
| Age 85 and over | 2.8% | 1.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Orwell, VT | Northborough, MA | United States |
| White | 95.7% | 78.2% | 59.4% |
| Black | 0.0% | 3.9% | 12.2% |
| Asian | 0.8% | 10.7% | 5.6% |
| Native American | 0.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.5% | 0.4% |
| Two or More Races | 2.0% | 3.2% | 3.2% |
| Hispanic | 1.3% | 3.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Orwell, VT | Northborough, MA | United States |
| Married Population | 67.7% | 62.9% | 49.8% |
| Currently Married | 66.2% | 62.1% | 48.0% |
| Married but Separated | 1.5% | 0.7% | 1.8% |
| Single Population | 32.3% | 37.1% | 50.2% |
| Never Married | 17.9% | 25.6% | 33.8% |
| Divorced | 8.5% | 7.4% | 10.8% |
| Widowed | 5.9% | 4.1% | 5.6% |
| space5 | | | |
| Household Size | 2.45 | 2.73 | 2.60 |
| Households | 416 | 5,662 | 124,010,992 |
| Family Households | 307 | 4,470 | 80,755,759 |
| Married couple, w/children | 27.7% | 41.5% | 30.5% |
| Married couple, no children | 56.7% | 44.0% | 42.9% |
| Non Family Households | 109 | 1,192 | 43,255,233 |
| Single householder, w/children | 7.5% | 7.9% | 15.8% |
| Single householder, no children | 8.1% | 6.6% | 10.8% |