| | Wilton, ME | Denmark, ME | United States |
| Population | 3,868 | 1,135 | 329,725,481 |
| Female Population | 55.9% | 52.6% | 50.5% |
| Male Population | 44.1% | 47.4% | 49.5% |
| Median Age | 42.2 | 50.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,107 | 1,147 | 309,327,143 |
| Population - 2000 | 4,123 | 1,004 | 285,036,114 |
| Population - 1990 | 4,242 | 855 | 251,960,433 |
| Pop. 2000 to Now | -4.7% | 14.8% | 15.6% |
| Pop. 1990 to Now | -7.4% | 34.9% | 30.8% |
| space4 | | | |
| Population Density | 93.8 | 24.6 | 93.4 |
| Land Area | 41.3 | 46.1 | 3,531,905.4 |
| Water Area | 1.6 | 3.8 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Wilton, ME | Denmark, ME | United States |
| Age 0 to 4 | 6.2% | 3.7% | 5.9% |
| Age 5 to 9 | 6.1% | 7.0% | 6.1% |
| Age 10 to 14 | 7.3% | 4.2% | 6.6% |
| Age 15 to 17 | 6.3% | 2.9% | 3.9% |
| Age 18 to 20 | 2.0% | 3.9% | 4.0% |
| Age 21 to 24 | 2.6% | 7.7% | 5.2% |
| Age 25 to 34 | 14.6% | 6.7% | 13.8% |
| Age 35 to 44 | 8.6% | 7.5% | 12.9% |
| Age 45 to 54 | 12.3% | 15.4% | 12.6% |
| Age 55 to 59 | 4.8% | 7.6% | 6.7% |
| Age 60 to 64 | 10.6% | 14.5% | 6.3% |
| Age 65 to 74 | 15.2% | 11.9% | 9.6% |
| Age 75 to 84 | 1.9% | 3.5% | 4.5% |
| Age 85 and over | 1.6% | 3.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Wilton, ME | Denmark, ME | United States |
| White | 97.8% | 96.1% | 59.4% |
| Black | 0.9% | 0.0% | 12.2% |
| Asian | 0.0% | 1.0% | 5.6% |
| Native American | 0.4% | 0.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.4% | 0.2% |
| Other | 0.7% | 0.0% | 0.4% |
| Two or More Races | 0.2% | 0.3% | 3.2% |
| Hispanic | 0.0% | 1.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Wilton, ME | Denmark, ME | United States |
| Married Population | 45.4% | 55.1% | 49.8% |
| Currently Married | 44.5% | 54.7% | 48.0% |
| Married but Separated | 0.9% | 0.4% | 1.8% |
| Single Population | 54.6% | 44.9% | 50.2% |
| Never Married | 28.9% | 26.4% | 33.8% |
| Divorced | 19.4% | 13.3% | 10.8% |
| Widowed | 6.2% | 5.3% | 5.6% |
| space5 | | | |
| Household Size | 2.75 | 2.63 | 2.60 |
| Households | 1,405 | 431 | 124,010,992 |
| Family Households | 871 | 320 | 80,755,759 |
| Married couple, w/children | 38.6% | 17.5% | 30.5% |
| Married couple, no children | 38.0% | 61.9% | 42.9% |
| Non Family Households | 534 | 111 | 43,255,233 |
| Single householder, w/children | 18.3% | 8.8% | 15.8% |
| Single householder, no children | 5.2% | 11.9% | 10.8% |