| | Hartford, VT | Sharon, VT | United States |
| Population | 10,604 | 1,616 | 329,725,481 |
| Female Population | 57.0% | 50.9% | 50.5% |
| Male Population | 43.0% | 49.1% | 49.5% |
| Median Age | 45.5 | 41.9 | 38.4 |
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| Population - 2010 | 9,931 | 1,502 | 309,327,143 |
| Population - 2000 | 10,367 | 1,411 | 285,036,114 |
| Population - 1990 | 9,404 | 1,211 | 251,960,433 |
| Pop. 2000 to Now | -7.7% | 8.7% | 15.6% |
| Pop. 1990 to Now | 1.7% | 26.6% | 30.8% |
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| Population Density | 235.6 | 40.8 | 93.4 |
| Land Area | 45.0 | 39.7 | 3,531,905.4 |
| Water Area | 0.9 | 0.5 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Hartford, VT | Sharon, VT | United States |
| Age 0 to 4 | 3.6% | 5.4% | 5.9% |
| Age 5 to 9 | 6.0% | 6.1% | 6.1% |
| Age 10 to 14 | 6.3% | 8.8% | 6.6% |
| Age 15 to 17 | 2.8% | 3.9% | 3.9% |
| Age 18 to 20 | 3.5% | 3.5% | 4.0% |
| Age 21 to 24 | 2.8% | 1.8% | 5.2% |
| Age 25 to 34 | 13.2% | 12.5% | 13.8% |
| Age 35 to 44 | 10.7% | 13.2% | 12.9% |
| Age 45 to 54 | 11.6% | 13.1% | 12.6% |
| Age 55 to 59 | 7.2% | 6.9% | 6.7% |
| Age 60 to 64 | 7.7% | 5.6% | 6.3% |
| Age 65 to 74 | 12.4% | 15.0% | 9.6% |
| Age 75 to 84 | 8.9% | 3.0% | 4.5% |
| Age 85 and over | 3.2% | 1.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Hartford, VT | Sharon, VT | United States |
| White | 91.0% | 95.7% | 59.4% |
| Black | 0.8% | 1.1% | 12.2% |
| Asian | 2.6% | 0.6% | 5.6% |
| Native American | 0.2% | 0.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.3% | 0.0% | 0.4% |
| Two or More Races | 2.5% | 0.7% | 3.2% |
| Hispanic | 2.7% | 1.5% | 18.4% |
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| Marriage & Family | | | |
| | Hartford, VT | Sharon, VT | United States |
| Married Population | 49.0% | 52.3% | 49.8% |
| Currently Married | 47.7% | 52.3% | 48.0% |
| Married but Separated | 1.3% | 0.0% | 1.8% |
| Single Population | 51.0% | 47.7% | 50.2% |
| Never Married | 28.5% | 32.0% | 33.8% |
| Divorced | 14.0% | 10.5% | 10.8% |
| Widowed | 8.6% | 5.3% | 5.6% |
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| Household Size | 2.20 | 2.79 | 2.60 |
| Households | 4,765 | 580 | 124,010,992 |
| Family Households | 2,529 | 412 | 80,755,759 |
| Married couple, w/children | 27.2% | 23.1% | 30.5% |
| Married couple, no children | 50.5% | 55.6% | 42.9% |
| Non Family Households | 2,236 | 168 | 43,255,233 |
| Single householder, w/children | 12.6% | 16.0% | 15.8% |
| Single householder, no children | 9.8% | 5.3% | 10.8% |