| | Remerton, GA | Loudon, TN | United States |
| Population | 1,264 | 5,921 | 329,725,481 |
| Female Population | 59.9% | 49.0% | 50.5% |
| Male Population | 40.1% | 51.0% | 49.5% |
| Median Age | 24 | 42.9 | 38.4 |
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| Population - 2010 | 1,129 | 5,354 | 309,327,143 |
| Population - 2000 | 847 | 4,476 | 285,036,114 |
| Population - 1990 | 463 | 4,026 | 251,960,433 |
| Pop. 2000 to Now | 25.3% | 34.3% | 15.6% |
| Pop. 1990 to Now | 129.2% | 49.3% | 30.8% |
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| Population Density | 6,196.1 | 471.4 | 93.4 |
| Land Area | 0.2 | 12.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.4 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Remerton, GA | Loudon, TN | United States |
| Age 0 to 4 | 19.1% | 6.1% | 5.9% |
| Age 5 to 9 | 5.9% | 5.4% | 6.1% |
| Age 10 to 14 | 1.3% | 8.2% | 6.6% |
| Age 15 to 17 | 0.7% | 2.3% | 3.9% |
| Age 18 to 20 | 6.3% | 4.1% | 4.0% |
| Age 21 to 24 | 26.0% | 2.5% | 5.2% |
| Age 25 to 34 | 27.4% | 13.0% | 13.8% |
| Age 35 to 44 | 8.1% | 9.2% | 12.9% |
| Age 45 to 54 | 2.2% | 15.5% | 12.6% |
| Age 55 to 59 | 1.2% | 6.0% | 6.7% |
| Age 60 to 64 | 1.2% | 8.0% | 6.3% |
| Age 65 to 74 | 0.5% | 11.1% | 9.6% |
| Age 75 to 84 | 0.1% | 4.7% | 4.5% |
| Age 85 and over | 0.1% | 3.7% | 1.9% |
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| Race | | | |
| | Remerton, GA | Loudon, TN | United States |
| White | 34.0% | 70.0% | 59.4% |
| Black | 62.9% | 1.1% | 12.2% |
| Asian | 1.4% | 3.7% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.9% | 1.0% | 3.2% |
| Hispanic | 0.7% | 24.1% | 18.4% |
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| Marriage & Family | | | |
| | Remerton, GA | Loudon, TN | United States |
| Married Population | 23.2% | 53.3% | 49.8% |
| Currently Married | 17.1% | 51.2% | 48.0% |
| Married but Separated | 6.1% | 2.1% | 1.8% |
| Single Population | 76.8% | 46.7% | 50.2% |
| Never Married | 72.7% | 22.4% | 33.8% |
| Divorced | 3.9% | 16.4% | 10.8% |
| Widowed | 0.2% | 7.9% | 5.6% |
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| Household Size | 2.34 | 2.65 | 2.60 |
| Households | 538 | 2,180 | 124,010,992 |
| Family Households | 194 | 1,405 | 80,755,759 |
| Married couple, w/children | 21.1% | 32.4% | 30.5% |
| Married couple, no children | 16.5% | 49.4% | 42.9% |
| Non Family Households | 344 | 775 | 43,255,233 |
| Single householder, w/children | 50.5% | 3.9% | 15.8% |
| Single householder, no children | 11.9% | 14.3% | 10.8% |