| | Winchendon, MA | Deaver, WY | United States |
| Population | 10,371 | 108 | 329,725,481 |
| Female Population | 50.3% | 48.2% | 50.5% |
| Male Population | 49.7% | 51.9% | 49.5% |
| Median Age | 39.2 | 56.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 10,360 | 177 | 309,327,143 |
| Population - 2000 | 9,611 | 177 | 285,036,114 |
| Population - 1990 | 8,805 | 199 | 251,960,433 |
| Pop. 2000 to Now | 12.7% | 0.6% | 15.6% |
| Pop. 1990 to Now | 23.1% | -10.6% | 30.8% |
| space4 | | | |
| Population Density | 241.1 | 106.6 | 93.4 |
| Land Area | 43.0 | 1.0 | 3,531,905.4 |
| Water Area | 1.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Winchendon, MA | Deaver, WY | United States |
| Age 0 to 4 | 6.3% | 0.9% | 5.9% |
| Age 5 to 9 | 5.6% | 5.6% | 6.1% |
| Age 10 to 14 | 8.0% | 6.5% | 6.6% |
| Age 15 to 17 | 2.7% | 0.9% | 3.9% |
| Age 18 to 20 | 2.9% | 2.8% | 4.0% |
| Age 21 to 24 | 5.7% | 2.8% | 5.2% |
| Age 25 to 34 | 13.0% | 7.4% | 13.8% |
| Age 35 to 44 | 12.4% | 12.0% | 12.9% |
| Age 45 to 54 | 12.5% | 10.2% | 12.6% |
| Age 55 to 59 | 7.9% | 3.7% | 6.7% |
| Age 60 to 64 | 7.2% | 10.2% | 6.3% |
| Age 65 to 74 | 10.0% | 12.0% | 9.6% |
| Age 75 to 84 | 3.7% | 1.9% | 4.5% |
| Age 85 and over | 2.0% | 23.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Winchendon, MA | Deaver, WY | United States |
| White | 87.2% | 90.7% | 59.4% |
| Black | 0.9% | 0.0% | 12.2% |
| Asian | 3.7% | 0.9% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.3% | 0.0% | 3.2% |
| Hispanic | 3.9% | 8.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Winchendon, MA | Deaver, WY | United States |
| Married Population | 57.1% | 62.8% | 49.8% |
| Currently Married | 55.7% | 62.8% | 48.0% |
| Married but Separated | 1.4% | 0.0% | 1.8% |
| Single Population | 42.9% | 37.2% | 50.2% |
| Never Married | 29.0% | 17.0% | 33.8% |
| Divorced | 9.7% | 19.1% | 10.8% |
| Widowed | 4.2% | 1.1% | 5.6% |
| space5 | | | |
| Household Size | 2.71 | 1.89 | 2.60 |
| Households | 3,745 | 57 | 124,010,992 |
| Family Households | 2,838 | 40 | 80,755,759 |
| Married couple, w/children | 27.8% | 10.0% | 30.5% |
| Married couple, no children | 51.4% | 72.5% | 42.9% |
| Non Family Households | 907 | 17 | 43,255,233 |
| Single householder, w/children | 14.1% | 12.5% | 15.8% |
| Single householder, no children | 6.7% | 5.0% | 10.8% |