| | New Palestine, IN | Seymour, TN | United States |
| Population | 2,670 | 15,633 | 329,725,481 |
| Female Population | 49.9% | 52.8% | 50.5% |
| Male Population | 50.1% | 47.2% | 49.5% |
| Median Age | 45.4 | 40.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,110 | 10,378 | 309,327,143 |
| Population - 2000 | 1,264 | 8,850 | 285,036,114 |
| Population - 1990 | 671 | 7,026 | 251,960,433 |
| Pop. 2000 to Now | 110.1% | 24.2% | 15.6% |
| Pop. 1990 to Now | 295.8% | 56.4% | 30.8% |
| space4 | | | |
| Population Density | 1,531.8 | 1,238.1 | 93.4 |
| Land Area | 1.7 | 12.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | New Palestine, IN | Seymour, TN | United States |
| Age 0 to 4 | 5.7% | 6.4% | 5.9% |
| Age 5 to 9 | 4.9% | 4.5% | 6.1% |
| Age 10 to 14 | 7.8% | 8.7% | 6.6% |
| Age 15 to 17 | 2.8% | 4.6% | 3.9% |
| Age 18 to 20 | 2.2% | 3.1% | 4.0% |
| Age 21 to 24 | 2.8% | 4.5% | 5.2% |
| Age 25 to 34 | 10.9% | 11.1% | 13.8% |
| Age 35 to 44 | 12.7% | 11.5% | 12.9% |
| Age 45 to 54 | 13.7% | 15.6% | 12.6% |
| Age 55 to 59 | 9.5% | 8.6% | 6.7% |
| Age 60 to 64 | 8.7% | 5.1% | 6.3% |
| Age 65 to 74 | 7.6% | 9.7% | 9.6% |
| Age 75 to 84 | 9.3% | 4.6% | 4.5% |
| Age 85 and over | 1.5% | 1.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | New Palestine, IN | Seymour, TN | United States |
| White | 98.7% | 95.1% | 59.4% |
| Black | 0.0% | 0.6% | 12.2% |
| Asian | 0.2% | 0.5% | 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 | 1.1% | 2.2% | 3.2% |
| Hispanic | 0.0% | 1.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | New Palestine, IN | Seymour, TN | United States |
| Married Population | 63.6% | 58.6% | 49.8% |
| Currently Married | 63.3% | 57.2% | 48.0% |
| Married but Separated | 0.3% | 1.4% | 1.8% |
| Single Population | 36.4% | 41.4% | 50.2% |
| Never Married | 19.1% | 24.3% | 33.8% |
| Divorced | 10.2% | 8.4% | 10.8% |
| Widowed | 7.2% | 8.7% | 5.6% |
| space5 | | | |
| Household Size | 2.37 | 2.74 | 2.60 |
| Households | 1,125 | 5,697 | 124,010,992 |
| Family Households | 800 | 4,119 | 80,755,759 |
| Married couple, w/children | 37.6% | 35.3% | 30.5% |
| Married couple, no children | 46.5% | 53.0% | 42.9% |
| Non Family Households | 325 | 1,578 | 43,255,233 |
| Single householder, w/children | 9.0% | 6.4% | 15.8% |
| Single householder, no children | 6.9% | 5.4% | 10.8% |