| | Brunswick, NC | Winsted, CT | United States |
| Population | 1,071 | 6,662 | 329,725,481 |
| Female Population | 24.4% | 50.1% | 50.5% |
| Male Population | 75.6% | 49.9% | 49.5% |
| Median Age | 34.7 | 44.1 | 38.4 |
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| Population - 2010 | 1,138 | 7,318 | 309,327,143 |
| Population - 2000 | 360 | 7,321 | 285,036,114 |
| Population - 1990 | 302 | 8,254 | 251,960,433 |
| Pop. 2000 to Now | 176.7% | -0.3% | 15.6% |
| Pop. 1990 to Now | 229.8% | -11.6% | 30.8% |
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| Population Density | 1,788.0 | 1,441.4 | 93.4 |
| Land Area | 0.6 | 4.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Brunswick, NC | Winsted, CT | United States |
| Age 0 to 4 | 4.5% | 2.2% | 5.9% |
| Age 5 to 9 | 4.7% | 7.1% | 6.1% |
| Age 10 to 14 | 2.7% | 3.7% | 6.6% |
| Age 15 to 17 | 0.6% | 2.6% | 3.9% |
| Age 18 to 20 | 0.1% | 3.8% | 4.0% |
| Age 21 to 24 | 7.2% | 3.5% | 5.2% |
| Age 25 to 34 | 30.5% | 10.9% | 13.8% |
| Age 35 to 44 | 20.1% | 17.1% | 12.9% |
| Age 45 to 54 | 13.9% | 8.7% | 12.6% |
| Age 55 to 59 | 4.4% | 6.4% | 6.7% |
| Age 60 to 64 | 3.0% | 12.1% | 6.3% |
| Age 65 to 74 | 3.0% | 13.5% | 9.6% |
| Age 75 to 84 | 4.6% | 4.8% | 4.5% |
| Age 85 and over | 0.8% | 3.7% | 1.9% |
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| Race | | | |
| | Brunswick, NC | Winsted, CT | United States |
| White | 19.0% | 87.2% | 59.4% |
| Black | 69.4% | 1.7% | 12.2% |
| Asian | 1.6% | 0.0% | 5.6% |
| Native American | 3.0% | 0.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.7% | 3.1% | 3.2% |
| Hispanic | 3.4% | 7.5% | 18.4% |
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| Marriage & Family | | | |
| | Brunswick, NC | Winsted, CT | United States |
| Married Population | 23.0% | 42.0% | 49.8% |
| Currently Married | 12.6% | 39.8% | 48.0% |
| Married but Separated | 10.4% | 2.2% | 1.8% |
| Single Population | 77.0% | 58.0% | 50.2% |
| Never Married | 59.1% | 36.9% | 33.8% |
| Divorced | 11.5% | 16.0% | 10.8% |
| Widowed | 6.4% | 5.0% | 5.6% |
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| Household Size | 2.24 | 2.04 | 2.60 |
| Households | 189 | 3,250 | 124,010,992 |
| Family Households | 137 | 1,536 | 80,755,759 |
| Married couple, w/children | 8.0% | 25.9% | 30.5% |
| Married couple, no children | 9.5% | 49.9% | 42.9% |
| Non Family Households | 52 | 1,714 | 43,255,233 |
| Single householder, w/children | 66.4% | 14.8% | 15.8% |
| Single householder, no children | 16.1% | 9.4% | 10.8% |