| | Puryear, TN | New Tazewell, TN | United States |
| Population | 700 | 2,767 | 329,725,481 |
| Female Population | 45.6% | 52.0% | 50.5% |
| Male Population | 54.4% | 48.0% | 49.5% |
| Median Age | 48 | 46.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 673 | 2,818 | 309,327,143 |
| Population - 2000 | 667 | 2,871 | 285,036,114 |
| Population - 1990 | 592 | 1,864 | 251,960,433 |
| Pop. 2000 to Now | -2.1% | -5.8% | 15.6% |
| Pop. 1990 to Now | 10.3% | 45.1% | 30.8% |
| space4 | | | |
| Population Density | 739.2 | 546.1 | 93.4 |
| Land Area | 0.9 | 5.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Puryear, TN | New Tazewell, TN | United States |
| Age 0 to 4 | 5.0% | 3.8% | 5.9% |
| Age 5 to 9 | 5.3% | 5.3% | 6.1% |
| Age 10 to 14 | 4.3% | 5.1% | 6.6% |
| Age 15 to 17 | 3.4% | 2.6% | 3.9% |
| Age 18 to 20 | 2.4% | 3.0% | 4.0% |
| Age 21 to 24 | 8.4% | 4.0% | 5.2% |
| Age 25 to 34 | 4.4% | 15.2% | 13.8% |
| Age 35 to 44 | 15.9% | 8.6% | 12.9% |
| Age 45 to 54 | 8.3% | 14.4% | 12.6% |
| Age 55 to 59 | 6.4% | 6.3% | 6.7% |
| Age 60 to 64 | 8.1% | 7.0% | 6.3% |
| Age 65 to 74 | 12.0% | 10.9% | 9.6% |
| Age 75 to 84 | 12.4% | 10.8% | 4.5% |
| Age 85 and over | 3.6% | 2.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Puryear, TN | New Tazewell, TN | United States |
| White | 82.7% | 96.7% | 59.4% |
| Black | 4.6% | 1.8% | 12.2% |
| Asian | 1.0% | 0.4% | 5.6% |
| Native American | 0.9% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.1% | 0.9% | 3.2% |
| Hispanic | 6.7% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Puryear, TN | New Tazewell, TN | United States |
| Married Population | 43.6% | 50.9% | 49.8% |
| Currently Married | 42.8% | 48.4% | 48.0% |
| Married but Separated | 0.8% | 2.4% | 1.8% |
| Single Population | 56.4% | 49.1% | 50.2% |
| Never Married | 31.8% | 20.8% | 33.8% |
| Divorced | 12.0% | 20.2% | 10.8% |
| Widowed | 12.5% | 8.1% | 5.6% |
| space5 | | | |
| Household Size | 2.58 | 1.98 | 2.60 |
| Households | 255 | 1,332 | 124,010,992 |
| Family Households | 160 | 723 | 80,755,759 |
| Married couple, w/children | 18.1% | 41.1% | 30.5% |
| Married couple, no children | 56.3% | 35.5% | 42.9% |
| Non Family Households | 95 | 609 | 43,255,233 |
| Single householder, w/children | 14.4% | 20.3% | 15.8% |
| Single householder, no children | 11.3% | 3.0% | 10.8% |