| | Tusculum, TN | De Motte, IN | United States |
| Population | 2,970 | 4,166 | 329,725,481 |
| Female Population | 56.0% | 54.4% | 50.5% |
| Male Population | 44.0% | 45.6% | 49.5% |
| Median Age | 27.5 | 43.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,669 | 3,835 | 309,327,143 |
| Population - 2000 | 2,004 | 3,234 | 285,036,114 |
| Population - 1990 | 2,110 | 2,482 | 251,960,433 |
| Pop. 2000 to Now | 33.2% | 29.0% | 15.6% |
| Pop. 1990 to Now | 26.5% | 68.1% | 30.8% |
| space4 | | | |
| Population Density | 610.9 | 1,154.7 | 93.4 |
| Land Area | 4.9 | 3.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Tusculum, TN | De Motte, IN | United States |
| Age 0 to 4 | 5.2% | 5.6% | 5.9% |
| Age 5 to 9 | 4.4% | 7.8% | 6.1% |
| Age 10 to 14 | 3.1% | 5.5% | 6.6% |
| Age 15 to 17 | 2.8% | 5.2% | 3.9% |
| Age 18 to 20 | 18.6% | 1.6% | 4.0% |
| Age 21 to 24 | 14.2% | 2.3% | 5.2% |
| Age 25 to 34 | 9.5% | 13.3% | 13.8% |
| Age 35 to 44 | 7.4% | 10.2% | 12.9% |
| Age 45 to 54 | 5.7% | 9.0% | 12.6% |
| Age 55 to 59 | 5.1% | 10.9% | 6.7% |
| Age 60 to 64 | 6.2% | 7.5% | 6.3% |
| Age 65 to 74 | 8.8% | 12.2% | 9.6% |
| Age 75 to 84 | 6.2% | 5.6% | 4.5% |
| Age 85 and over | 2.8% | 3.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Tusculum, TN | De Motte, IN | United States |
| White | 76.8% | 93.7% | 59.4% |
| Black | 10.3% | 0.0% | 12.2% |
| Asian | 3.4% | 1.5% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.7% | 2.1% | 3.2% |
| Hispanic | 5.8% | 2.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Tusculum, TN | De Motte, IN | United States |
| Married Population | 34.8% | 51.3% | 49.8% |
| Currently Married | 33.7% | 50.4% | 48.0% |
| Married but Separated | 1.1% | 0.8% | 1.8% |
| Single Population | 65.2% | 48.7% | 50.2% |
| Never Married | 45.5% | 27.3% | 33.8% |
| Divorced | 12.0% | 13.3% | 10.8% |
| Widowed | 7.7% | 8.2% | 5.6% |
| space5 | | | |
| Household Size | 2.52 | 2.24 | 2.60 |
| Households | 755 | 1,837 | 124,010,992 |
| Family Households | 537 | 1,080 | 80,755,759 |
| Married couple, w/children | 24.6% | 26.9% | 30.5% |
| Married couple, no children | 51.4% | 50.7% | 42.9% |
| Non Family Households | 218 | 757 | 43,255,233 |
| Single householder, w/children | 5.6% | 15.6% | 15.8% |
| Single householder, no children | 18.4% | 6.7% | 10.8% |