| | Aurora, WV | Kingsport, TN | United States |
| Population | 271 | 55,019 | 329,725,481 |
| Female Population | 40.2% | 52.8% | 50.5% |
| Male Population | 59.8% | 47.2% | 49.5% |
| Median Age | 37.6 | 45.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 249 | 52,964 | 309,327,143 |
| Population - 2000 | 188 | 44,905 | 285,036,114 |
| Population - 1990 | 219 | 36,365 | 251,960,433 |
| Pop. 2000 to Now | 7.5% | 20.5% | 15.6% |
| Pop. 1990 to Now | -7.8% | 48.8% | 30.8% |
| space4 | | | |
| Population Density | 128.6 | 1,050.0 | 93.4 |
| Land Area | 2.1 | 52.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.9 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Aurora, WV | Kingsport, TN | United States |
| Age 0 to 4 | 8.5% | 5.3% | 5.9% |
| Age 5 to 9 | 14.8% | 5.5% | 6.1% |
| Age 10 to 14 | 5.2% | 5.4% | 6.6% |
| Age 15 to 17 | 0.0% | 3.9% | 3.9% |
| Age 18 to 20 | 0.0% | 2.7% | 4.0% |
| Age 21 to 24 | 0.0% | 4.4% | 5.2% |
| Age 25 to 34 | 5.5% | 10.8% | 13.8% |
| Age 35 to 44 | 35.4% | 11.7% | 12.9% |
| Age 45 to 54 | 4.8% | 12.6% | 12.6% |
| Age 55 to 59 | 2.2% | 5.9% | 6.7% |
| Age 60 to 64 | 0.0% | 7.1% | 6.3% |
| Age 65 to 74 | 10.3% | 14.3% | 9.6% |
| Age 75 to 84 | 13.3% | 7.2% | 4.5% |
| Age 85 and over | 0.0% | 3.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Aurora, WV | Kingsport, TN | United States |
| White | 100.0% | 90.3% | 59.4% |
| Black | 0.0% | 3.4% | 12.2% |
| Asian | 0.0% | 1.1% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.0% | 2.9% | 3.2% |
| Hispanic | 0.0% | 2.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Aurora, WV | Kingsport, TN | United States |
| Married Population | 61.3% | 47.8% | 49.8% |
| Currently Married | 61.3% | 45.6% | 48.0% |
| Married but Separated | 0.0% | 2.3% | 1.8% |
| Single Population | 38.7% | 52.2% | 50.2% |
| Never Married | 18.0% | 27.0% | 33.8% |
| Divorced | 0.0% | 16.7% | 10.8% |
| Widowed | 20.6% | 8.5% | 5.6% |
| space5 | | | |
| Household Size | 2.74 | 2.20 | 2.60 |
| Households | 99 | 24,665 | 124,010,992 |
| Family Households | 81 | 14,552 | 80,755,759 |
| Married couple, w/children | 45.7% | 22.7% | 30.5% |
| Married couple, no children | 27.2% | 44.9% | 42.9% |
| Non Family Households | 18 | 10,113 | 43,255,233 |
| Single householder, w/children | 0.0% | 20.5% | 15.8% |
| Single householder, no children | 27.2% | 11.9% | 10.8% |