| | Alcoa, TN | Brevard, NC | United States |
| Population | 10,777 | 7,712 | 329,725,481 |
| Female Population | 50.4% | 55.0% | 50.5% |
| Male Population | 49.6% | 45.0% | 49.5% |
| Median Age | 36.4 | 47.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 8,413 | 7,671 | 309,327,143 |
| Population - 2000 | 7,734 | 6,789 | 285,036,114 |
| Population - 1990 | 6,400 | 5,388 | 251,960,433 |
| Pop. 2000 to Now | 34.2% | 16.4% | 15.6% |
| Pop. 1990 to Now | 62.2% | 46.6% | 30.8% |
| space4 | | | |
| Population Density | 722.9 | 1,445.6 | 93.4 |
| Land Area | 14.9 | 5.3 | 3,531,905.4 |
| Water Area | 0.9 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Alcoa, TN | Brevard, NC | United States |
| Age 0 to 4 | 5.6% | 4.3% | 5.9% |
| Age 5 to 9 | 8.8% | 4.3% | 6.1% |
| Age 10 to 14 | 6.0% | 2.2% | 6.6% |
| Age 15 to 17 | 2.1% | 4.1% | 3.9% |
| Age 18 to 20 | 2.8% | 6.3% | 4.0% |
| Age 21 to 24 | 3.9% | 6.4% | 5.2% |
| Age 25 to 34 | 18.5% | 12.7% | 13.8% |
| Age 35 to 44 | 12.1% | 6.9% | 12.9% |
| Age 45 to 54 | 11.8% | 9.2% | 12.6% |
| Age 55 to 59 | 6.1% | 4.9% | 6.7% |
| Age 60 to 64 | 4.0% | 8.4% | 6.3% |
| Age 65 to 74 | 8.6% | 15.0% | 9.6% |
| Age 75 to 84 | 7.8% | 9.7% | 4.5% |
| Age 85 and over | 2.0% | 5.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Alcoa, TN | Brevard, NC | United States |
| White | 76.3% | 81.2% | 59.4% |
| Black | 9.3% | 12.5% | 12.2% |
| Asian | 1.3% | 0.0% | 5.6% |
| Native American | 0.0% | 0.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.6% | 0.0% | 0.4% |
| Two or More Races | 4.5% | 3.6% | 3.2% |
| Hispanic | 8.0% | 2.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Alcoa, TN | Brevard, NC | United States |
| Married Population | 50.5% | 47.0% | 49.8% |
| Currently Married | 47.9% | 44.4% | 48.0% |
| Married but Separated | 2.7% | 2.5% | 1.8% |
| Single Population | 49.5% | 53.0% | 50.2% |
| Never Married | 28.4% | 33.9% | 33.8% |
| Divorced | 14.7% | 8.1% | 10.8% |
| Widowed | 6.4% | 11.0% | 5.6% |
| space5 | | | |
| Household Size | 2.52 | 2.01 | 2.60 |
| Households | 4,268 | 3,396 | 124,010,992 |
| Family Households | 2,599 | 1,978 | 80,755,759 |
| Married couple, w/children | 25.2% | 14.3% | 30.5% |
| Married couple, no children | 44.7% | 55.6% | 42.9% |
| Non Family Households | 1,669 | 1,418 | 43,255,233 |
| Single householder, w/children | 15.3% | 20.7% | 15.8% |
| Single householder, no children | 14.7% | 9.5% | 10.8% |