| | Clifton, TN | Morristown, MN | United States |
| Population | 2,644 | 809 | 329,725,481 |
| Female Population | 17.6% | 49.8% | 50.5% |
| Male Population | 82.4% | 50.2% | 49.5% |
| Median Age | 44.7 | 42.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,692 | 968 | 309,327,143 |
| Population - 2000 | 2,699 | 981 | 285,036,114 |
| Population - 1990 | 620 | 784 | 251,960,433 |
| Pop. 2000 to Now | -1.6% | -1.0% | 15.6% |
| Pop. 1990 to Now | 328.2% | 23.9% | 30.8% |
| space4 | | | |
| Population Density | 476.4 | 747.0 | 93.4 |
| Land Area | 5.6 | 1.1 | 3,531,905.4 |
| Water Area | 0.6 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Clifton, TN | Morristown, MN | United States |
| Age 0 to 4 | 0.9% | 5.6% | 5.9% |
| Age 5 to 9 | 1.4% | 6.7% | 6.1% |
| Age 10 to 14 | 3.3% | 4.3% | 6.6% |
| Age 15 to 17 | 1.2% | 2.6% | 3.9% |
| Age 18 to 20 | 1.2% | 0.4% | 4.0% |
| Age 21 to 24 | 3.3% | 4.7% | 5.2% |
| Age 25 to 34 | 18.0% | 15.7% | 13.8% |
| Age 35 to 44 | 22.2% | 14.2% | 12.9% |
| Age 45 to 54 | 21.4% | 15.6% | 12.6% |
| Age 55 to 59 | 10.0% | 6.9% | 6.7% |
| Age 60 to 64 | 8.5% | 4.7% | 6.3% |
| Age 65 to 74 | 5.3% | 7.7% | 9.6% |
| Age 75 to 84 | 2.7% | 7.3% | 4.5% |
| Age 85 and over | 0.8% | 3.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Clifton, TN | Morristown, MN | United States |
| White | 66.6% | 97.9% | 59.4% |
| Black | 23.4% | 0.5% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.4% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 1.0% | 0.0% | 0.2% |
| Other | 0.5% | 0.0% | 0.4% |
| Two or More Races | 3.3% | 1.0% | 3.2% |
| Hispanic | 4.7% | 0.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Clifton, TN | Morristown, MN | United States |
| Married Population | 24.4% | 44.0% | 49.8% |
| Currently Married | 19.3% | 43.6% | 48.0% |
| Married but Separated | 5.1% | 0.4% | 1.8% |
| Single Population | 75.6% | 56.0% | 50.2% |
| Never Married | 42.8% | 31.6% | 33.8% |
| Divorced | 25.2% | 14.2% | 10.8% |
| Widowed | 7.6% | 10.2% | 5.6% |
| space5 | | | |
| Household Size | 2.82 | 2.22 | 2.60 |
| Households | 342 | 338 | 124,010,992 |
| Family Households | 225 | 195 | 80,755,759 |
| Married couple, w/children | 12.0% | 27.2% | 30.5% |
| Married couple, no children | 48.4% | 45.1% | 42.9% |
| Non Family Households | 117 | 143 | 43,255,233 |
| Single householder, w/children | 32.4% | 23.1% | 15.8% |
| Single householder, no children | 7.1% | 4.6% | 10.8% |