| | Dover-Foxcroft, ME | Bucksport, ME | United States |
| Population | 4,306 | 4,967 | 329,725,481 |
| Female Population | 54.1% | 47.9% | 50.5% |
| Male Population | 45.9% | 52.1% | 49.5% |
| Median Age | 42.9 | 40.7 | 38.4 |
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| Population - 2010 | 4,216 | 4,906 | 309,327,143 |
| Population - 2000 | 4,211 | 4,908 | 285,036,114 |
| Population - 1990 | 4,657 | 4,825 | 251,960,433 |
| Pop. 2000 to Now | -3.0% | 0.2% | 15.6% |
| Pop. 1990 to Now | -12.3% | 1.9% | 30.8% |
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| Population Density | 63.5 | 96.4 | 93.4 |
| Land Area | 67.8 | 51.5 | 3,531,905.4 |
| Water Area | 3.4 | 5.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Dover-Foxcroft, ME | Bucksport, ME | United States |
| Age 0 to 4 | 7.1% | 9.0% | 5.9% |
| Age 5 to 9 | 5.9% | 8.9% | 6.1% |
| Age 10 to 14 | 5.5% | 4.8% | 6.6% |
| Age 15 to 17 | 2.9% | 1.5% | 3.9% |
| Age 18 to 20 | 3.3% | 0.7% | 4.0% |
| Age 21 to 24 | 2.4% | 1.6% | 5.2% |
| Age 25 to 34 | 11.4% | 19.3% | 13.8% |
| Age 35 to 44 | 12.4% | 7.4% | 12.9% |
| Age 45 to 54 | 10.8% | 12.3% | 12.6% |
| Age 55 to 59 | 5.8% | 5.2% | 6.7% |
| Age 60 to 64 | 6.1% | 4.6% | 6.3% |
| Age 65 to 74 | 17.7% | 14.6% | 9.6% |
| Age 75 to 84 | 7.1% | 9.4% | 4.5% |
| Age 85 and over | 1.6% | 0.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Dover-Foxcroft, ME | Bucksport, ME | United States |
| White | 90.0% | 94.2% | 59.4% |
| Black | 0.2% | 1.6% | 12.2% |
| Asian | 1.6% | 0.9% | 5.6% |
| Native American | 0.2% | 0.7% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 2.9% | 0.2% | 3.2% |
| Hispanic | 4.9% | 2.3% | 18.4% |
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| Marriage & Family | | | |
| | Dover-Foxcroft, ME | Bucksport, ME | United States |
| Married Population | 43.2% | 63.3% | 49.8% |
| Currently Married | 42.3% | 62.5% | 48.0% |
| Married but Separated | 0.9% | 0.8% | 1.8% |
| Single Population | 56.8% | 36.7% | 50.2% |
| Never Married | 26.0% | 13.5% | 33.8% |
| Divorced | 20.6% | 15.3% | 10.8% |
| Widowed | 10.2% | 7.8% | 5.6% |
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| Household Size | 2.25 | 2.41 | 2.60 |
| Households | 1,773 | 2,054 | 124,010,992 |
| Family Households | 1,047 | 1,262 | 80,755,759 |
| Married couple, w/children | 18.3% | 44.6% | 30.5% |
| Married couple, no children | 47.2% | 44.8% | 42.9% |
| Non Family Households | 726 | 792 | 43,255,233 |
| Single householder, w/children | 24.7% | 10.5% | 15.8% |
| Single householder, no children | 9.7% | 0.0% | 10.8% |