| | Dranesville, VA | Wolf Trap, VA | United States |
| Population | 11,951 | 16,394 | 329,725,481 |
| Female Population | 46.6% | 49.2% | 50.5% |
| Male Population | 53.4% | 50.8% | 49.5% |
| Median Age | 41.7 | 45.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 12,553 | 16,680 | 309,327,143 |
| Population - 2000 | 12,231 | 14,001 | 285,036,114 |
| Population - 1990 | 9,999 | 13,133 | 251,960,433 |
| Pop. 2000 to Now | -3.6% | 23.1% | 15.6% |
| Pop. 1990 to Now | 17.9% | 31.2% | 30.8% |
| space4 | | | |
| Population Density | 3,113.1 | 1,673.4 | 93.4 |
| Land Area | 3.8 | 9.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Dranesville, VA | Wolf Trap, VA | United States |
| Age 0 to 4 | 6.5% | 5.4% | 5.9% |
| Age 5 to 9 | 6.0% | 8.2% | 6.1% |
| Age 10 to 14 | 6.0% | 7.6% | 6.6% |
| Age 15 to 17 | 4.4% | 4.8% | 3.9% |
| Age 18 to 20 | 3.7% | 3.0% | 4.0% |
| Age 21 to 24 | 6.2% | 3.1% | 5.2% |
| Age 25 to 34 | 8.3% | 4.6% | 13.8% |
| Age 35 to 44 | 12.4% | 12.4% | 12.9% |
| Age 45 to 54 | 15.3% | 15.7% | 12.6% |
| Age 55 to 59 | 10.7% | 10.0% | 6.7% |
| Age 60 to 64 | 6.9% | 7.2% | 6.3% |
| Age 65 to 74 | 9.4% | 9.4% | 9.6% |
| Age 75 to 84 | 2.6% | 6.8% | 4.5% |
| Age 85 and over | 1.6% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Dranesville, VA | Wolf Trap, VA | United States |
| White | 72.2% | 68.9% | 59.4% |
| Black | 3.9% | 1.4% | 12.2% |
| Asian | 13.5% | 18.9% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.6% | 0.4% |
| Two or More Races | 3.8% | 4.6% | 3.2% |
| Hispanic | 6.6% | 5.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Dranesville, VA | Wolf Trap, VA | United States |
| Married Population | 63.9% | 68.9% | 49.8% |
| Currently Married | 63.5% | 68.4% | 48.0% |
| Married but Separated | 0.4% | 0.4% | 1.8% |
| Single Population | 36.1% | 31.1% | 50.2% |
| Never Married | 26.7% | 21.9% | 33.8% |
| Divorced | 5.3% | 4.9% | 10.8% |
| Widowed | 4.1% | 4.4% | 5.6% |
| space5 | | | |
| Household Size | 3.11 | 2.98 | 2.60 |
| Households | 3,846 | 5,494 | 124,010,992 |
| Family Households | 3,311 | 4,644 | 80,755,759 |
| Married couple, w/children | 35.7% | 43.1% | 30.5% |
| Married couple, no children | 54.8% | 48.7% | 42.9% |
| Non Family Households | 535 | 850 | 43,255,233 |
| Single householder, w/children | 5.1% | 3.3% | 15.8% |
| Single householder, no children | 4.3% | 4.9% | 10.8% |