| | Brownsville, TN | Hot Springs Village, AR | United States |
| Population | 9,807 | 15,970 | 329,725,481 |
| Female Population | 52.8% | 51.8% | 50.5% |
| Male Population | 47.2% | 48.2% | 49.5% |
| Median Age | 39.9 | 70 | 38.4 |
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| Population - 2010 | 10,340 | 12,522 | 309,327,143 |
| Population - 2000 | 10,748 | 8,397 | 285,036,114 |
| Population - 1990 | 10,019 | 6,361 | 251,960,433 |
| Pop. 2000 to Now | -14.1% | 68.9% | 15.6% |
| Pop. 1990 to Now | -7.9% | 123.0% | 30.8% |
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| Population Density | 994.7 | 280.5 | 93.4 |
| Land Area | 9.9 | 56.9 | 3,531,905.4 |
| Water Area | 0.0 | 2.9 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Brownsville, TN | Hot Springs Village, AR | United States |
| Age 0 to 4 | 6.6% | 1.7% | 5.9% |
| Age 5 to 9 | 6.6% | 2.0% | 6.1% |
| Age 10 to 14 | 6.9% | 2.1% | 6.6% |
| Age 15 to 17 | 5.1% | 1.3% | 3.9% |
| Age 18 to 20 | 3.9% | 1.0% | 4.0% |
| Age 21 to 24 | 3.4% | 1.1% | 5.2% |
| Age 25 to 34 | 12.8% | 3.9% | 13.8% |
| Age 35 to 44 | 11.7% | 3.3% | 12.9% |
| Age 45 to 54 | 12.7% | 7.1% | 12.6% |
| Age 55 to 59 | 5.1% | 6.4% | 6.7% |
| Age 60 to 64 | 8.1% | 6.7% | 6.3% |
| Age 65 to 74 | 9.6% | 32.8% | 9.6% |
| Age 75 to 84 | 4.9% | 24.9% | 4.5% |
| Age 85 and over | 2.4% | 5.6% | 1.9% |
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| Race | | | |
| | Brownsville, TN | Hot Springs Village, AR | United States |
| White | 27.2% | 96.0% | 59.4% |
| Black | 65.8% | 1.2% | 12.2% |
| Asian | 0.0% | 0.1% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.6% | 0.0% | 0.4% |
| Two or More Races | 1.3% | 1.3% | 3.2% |
| Hispanic | 5.1% | 1.3% | 18.4% |
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| Marriage & Family | | | |
| | Brownsville, TN | Hot Springs Village, AR | United States |
| Married Population | 37.4% | 69.7% | 49.8% |
| Currently Married | 33.1% | 69.4% | 48.0% |
| Married but Separated | 4.4% | 0.3% | 1.8% |
| Single Population | 62.6% | 30.3% | 50.2% |
| Never Married | 39.0% | 9.0% | 33.8% |
| Divorced | 15.2% | 11.1% | 10.8% |
| Widowed | 8.3% | 10.2% | 5.6% |
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| Household Size | 2.51 | 1.95 | 2.60 |
| Households | 3,869 | 8,149 | 124,010,992 |
| Family Households | 2,374 | 5,471 | 80,755,759 |
| Married couple, w/children | 15.6% | 8.7% | 30.5% |
| Married couple, no children | 34.8% | 84.8% | 42.9% |
| Non Family Households | 1,495 | 2,678 | 43,255,233 |
| Single householder, w/children | 32.6% | 1.7% | 15.8% |
| Single householder, no children | 17.0% | 4.8% | 10.8% |