| | Floyd, VA | Damascus, VA | United States |
| Population | 610 | 666 | 329,725,481 |
| Female Population | 64.8% | 53.8% | 50.5% |
| Male Population | 35.3% | 46.3% | 49.5% |
| Median Age | 51.1 | 47.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 439 | 808 | 309,327,143 |
| Population - 2000 | 432 | 981 | 285,036,114 |
| Population - 1990 | 396 | 918 | 251,960,433 |
| Pop. 2000 to Now | 2.8% | -21.0% | 15.6% |
| Pop. 1990 to Now | 12.1% | -15.6% | 30.8% |
| space4 | | | |
| Population Density | 1,337.7 | 835.6 | 93.4 |
| Land Area | 0.5 | 0.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Floyd, VA | Damascus, VA | United States |
| Age 0 to 4 | 3.3% | 2.7% | 5.9% |
| Age 5 to 9 | 1.8% | 2.0% | 6.1% |
| Age 10 to 14 | 11.3% | 6.0% | 6.6% |
| Age 15 to 17 | 6.2% | 4.1% | 3.9% |
| Age 18 to 20 | 5.4% | 2.3% | 4.0% |
| Age 21 to 24 | 0.0% | 8.0% | 5.2% |
| Age 25 to 34 | 7.7% | 9.6% | 13.8% |
| Age 35 to 44 | 10.0% | 14.7% | 12.9% |
| Age 45 to 54 | 13.1% | 7.2% | 12.6% |
| Age 55 to 59 | 10.0% | 5.6% | 6.7% |
| Age 60 to 64 | 9.0% | 6.0% | 6.3% |
| Age 65 to 74 | 11.6% | 21.5% | 9.6% |
| Age 75 to 84 | 8.4% | 7.7% | 4.5% |
| Age 85 and over | 2.1% | 2.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Floyd, VA | Damascus, VA | United States |
| White | 74.8% | 97.9% | 59.4% |
| Black | 8.4% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 2.1% | 3.2% |
| Hispanic | 16.9% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Floyd, VA | Damascus, VA | United States |
| Married Population | 53.1% | 40.8% | 49.8% |
| Currently Married | 47.5% | 38.8% | 48.0% |
| Married but Separated | 5.7% | 2.0% | 1.8% |
| Single Population | 46.9% | 59.2% | 50.2% |
| Never Married | 27.1% | 26.1% | 33.8% |
| Divorced | 10.4% | 24.5% | 10.8% |
| Widowed | 9.4% | 8.6% | 5.6% |
| space5 | | | |
| Household Size | 2.40 | 2.04 | 2.60 |
| Households | 254 | 326 | 124,010,992 |
| Family Households | 155 | 157 | 80,755,759 |
| Married couple, w/children | 23.2% | 20.4% | 30.5% |
| Married couple, no children | 49.0% | 49.7% | 42.9% |
| Non Family Households | 99 | 169 | 43,255,233 |
| Single householder, w/children | 11.0% | 15.3% | 15.8% |
| Single householder, no children | 16.8% | 14.7% | 10.8% |