| | Ewing, VA | Manchester, KY | United States |
| Population | 394 | 2,439 | 329,725,481 |
| Female Population | 57.4% | 44.1% | 50.5% |
| Male Population | 42.6% | 55.9% | 49.5% |
| Median Age | 51.3 | 35.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 201 | 1,445 | 309,327,143 |
| Population - 2000 | 436 | 1,738 | 285,036,114 |
| Population - 1990 | 603 | 1,634 | 251,960,433 |
| Pop. 2000 to Now | -56.2% | -26.5% | 15.6% |
| Pop. 1990 to Now | -68.3% | -21.9% | 30.8% |
| space4 | | | |
| Population Density | 104.7 | 868.3 | 93.4 |
| Land Area | 3.8 | 2.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Ewing, VA | Manchester, KY | United States |
| Age 0 to 4 | 0.0% | 7.9% | 5.9% |
| Age 5 to 9 | 0.0% | 4.2% | 6.1% |
| Age 10 to 14 | 10.7% | 6.9% | 6.6% |
| Age 15 to 17 | 19.3% | 1.1% | 3.9% |
| Age 18 to 20 | 0.0% | 2.7% | 4.0% |
| Age 21 to 24 | 0.0% | 4.2% | 5.2% |
| Age 25 to 34 | 0.0% | 22.8% | 13.8% |
| Age 35 to 44 | 13.7% | 13.9% | 12.9% |
| Age 45 to 54 | 38.1% | 8.8% | 12.6% |
| Age 55 to 59 | 14.5% | 1.7% | 6.7% |
| Age 60 to 64 | 3.8% | 7.4% | 6.3% |
| Age 65 to 74 | 0.0% | 15.4% | 9.6% |
| Age 75 to 84 | 0.0% | 1.8% | 4.5% |
| Age 85 and over | 0.0% | 1.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Ewing, VA | Manchester, KY | United States |
| White | 100.0% | 65.4% | 59.4% |
| Black | 0.0% | 25.2% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% | 0.2% |
| Other | 0.0% | 1.5% | 0.4% |
| Two or More Races | 0.0% | 6.5% | 3.2% |
| Hispanic | 0.0% | 1.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Ewing, VA | Manchester, KY | United States |
| Married Population | 52.6% | 39.6% | 49.8% |
| Currently Married | 52.6% | 36.3% | 48.0% |
| Married but Separated | 0.0% | 3.3% | 1.8% |
| Single Population | 47.4% | 60.4% | 50.2% |
| Never Married | 25.9% | 35.0% | 33.8% |
| Divorced | 4.3% | 17.2% | 10.8% |
| Widowed | 17.3% | 8.2% | 5.6% |
| space5 | | | |
| Household Size | 2.26 | 2.98 | 2.60 |
| Households | 174 | 818 | 124,010,992 |
| Family Households | 113 | 545 | 80,755,759 |
| Married couple, w/children | 61.9% | 27.7% | 30.5% |
| Married couple, no children | 24.8% | 31.9% | 42.9% |
| Non Family Households | 61 | 273 | 43,255,233 |
| Single householder, w/children | 13.3% | 19.6% | 15.8% |
| Single householder, no children | 0.0% | 20.7% | 10.8% |