| | Bradford, VT | Unicoi, TN | United States |
| Population | 2,789 | 3,793 | 329,725,481 |
| Female Population | 50.0% | 51.0% | 50.5% |
| Male Population | 50.1% | 49.0% | 49.5% |
| Median Age | 43.6 | 50.3 | 38.4 |
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| Population - 2010 | 2,796 | 3,612 | 309,327,143 |
| Population - 2000 | 2,619 | 3,519 | 285,036,114 |
| Population - 1990 | 2,522 | 2,734 | 251,960,433 |
| Pop. 2000 to Now | 2.5% | 1.7% | 15.6% |
| Pop. 1990 to Now | 6.4% | 30.9% | 30.8% |
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| Population Density | 94.3 | 234.3 | 93.4 |
| Land Area | 29.6 | 16.2 | 3,531,905.4 |
| Water Area | 0.3 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bradford, VT | Unicoi, TN | United States |
| Age 0 to 4 | 5.5% | 4.0% | 5.9% |
| Age 5 to 9 | 7.2% | 3.3% | 6.1% |
| Age 10 to 14 | 5.6% | 5.5% | 6.6% |
| Age 15 to 17 | 5.3% | 1.2% | 3.9% |
| Age 18 to 20 | 1.8% | 1.9% | 4.0% |
| Age 21 to 24 | 2.7% | 5.8% | 5.2% |
| Age 25 to 34 | 9.6% | 16.3% | 13.8% |
| Age 35 to 44 | 16.3% | 7.7% | 12.9% |
| Age 45 to 54 | 9.6% | 13.1% | 12.6% |
| Age 55 to 59 | 6.2% | 9.8% | 6.7% |
| Age 60 to 64 | 8.0% | 9.3% | 6.3% |
| Age 65 to 74 | 15.5% | 11.8% | 9.6% |
| Age 75 to 84 | 5.0% | 8.5% | 4.5% |
| Age 85 and over | 1.7% | 1.9% | 1.9% |
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| Race | | | |
| | Bradford, VT | Unicoi, TN | United States |
| White | 96.1% | 93.8% | 59.4% |
| Black | 0.3% | 0.2% | 12.2% |
| Asian | 0.1% | 0.4% | 5.6% |
| Native American | 0.0% | 0.8% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 0.5% | 0.8% | 3.2% |
| Hispanic | 2.9% | 3.9% | 18.4% |
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| Marriage & Family | | | |
| | Bradford, VT | Unicoi, TN | United States |
| Married Population | 45.2% | 50.5% | 49.8% |
| Currently Married | 41.8% | 47.9% | 48.0% |
| Married but Separated | 3.5% | 2.6% | 1.8% |
| Single Population | 54.8% | 49.5% | 50.2% |
| Never Married | 24.7% | 22.0% | 33.8% |
| Divorced | 26.9% | 18.0% | 10.8% |
| Widowed | 3.2% | 9.6% | 5.6% |
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| Household Size | 2.24 | 2.28 | 2.60 |
| Households | 1,194 | 1,603 | 124,010,992 |
| Family Households | 680 | 933 | 80,755,759 |
| Married couple, w/children | 26.2% | 29.5% | 30.5% |
| Married couple, no children | 44.7% | 45.7% | 42.9% |
| Non Family Households | 514 | 670 | 43,255,233 |
| Single householder, w/children | 24.9% | 7.5% | 15.8% |
| Single householder, no children | 4.3% | 17.4% | 10.8% |