| | Montvale, VA | Bassett, VA | United States |
| Population | 402 | 1,045 | 329,725,481 |
| Female Population | 55.7% | 41.8% | 50.5% |
| Male Population | 44.3% | 58.2% | 49.5% |
| Median Age | 49.7 | 47.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 841 | 913 | 309,327,143 |
| Population - 2000 | 733 | 1,338 | 285,036,114 |
| Population - 1990 | 760 | 1,579 | 251,960,433 |
| Pop. 2000 to Now | -43.9% | -19.9% | 15.6% |
| Pop. 1990 to Now | -45.9% | -32.1% | 30.8% |
| space4 | | | |
| Population Density | 166.5 | 302.5 | 93.4 |
| Land Area | 2.4 | 3.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Montvale, VA | Bassett, VA | United States |
| Age 0 to 4 | 0.0% | 2.5% | 5.9% |
| Age 5 to 9 | 9.2% | 4.1% | 6.1% |
| Age 10 to 14 | 0.0% | 6.8% | 6.6% |
| Age 15 to 17 | 5.5% | 5.3% | 3.9% |
| Age 18 to 20 | 10.2% | 1.9% | 4.0% |
| Age 21 to 24 | 2.5% | 8.5% | 5.2% |
| Age 25 to 34 | 10.9% | 7.2% | 13.8% |
| Age 35 to 44 | 11.2% | 8.9% | 12.9% |
| Age 45 to 54 | 7.2% | 16.6% | 12.6% |
| Age 55 to 59 | 13.9% | 7.7% | 6.7% |
| Age 60 to 64 | 8.5% | 3.7% | 6.3% |
| Age 65 to 74 | 4.2% | 12.5% | 9.6% |
| Age 75 to 84 | 16.7% | 8.8% | 4.5% |
| Age 85 and over | 0.0% | 5.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Montvale, VA | Bassett, VA | United States |
| White | 96.8% | 59.9% | 59.4% |
| Black | 0.0% | 24.1% | 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 | 3.2% | 2.1% | 3.2% |
| Hispanic | 0.0% | 13.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Montvale, VA | Bassett, VA | United States |
| Married Population | 23.8% | 42.5% | 49.8% |
| Currently Married | 23.8% | 38.3% | 48.0% |
| Married but Separated | 0.0% | 4.2% | 1.8% |
| Single Population | 76.2% | 57.5% | 50.2% |
| Never Married | 49.0% | 42.7% | 33.8% |
| Divorced | 17.0% | 5.4% | 10.8% |
| Widowed | 10.1% | 9.4% | 5.6% |
| space5 | | | |
| Household Size | 2.18 | 2.31 | 2.60 |
| Households | 184 | 427 | 124,010,992 |
| Family Households | 92 | 210 | 80,755,759 |
| Married couple, w/children | 22.8% | 30.0% | 30.5% |
| Married couple, no children | 23.9% | 55.7% | 42.9% |
| Non Family Households | 92 | 217 | 43,255,233 |
| Single householder, w/children | 27.2% | 4.8% | 15.8% |
| Single householder, no children | 26.1% | 9.5% | 10.8% |