| | Otwell, IN | Santa Claus, IN | United States |
| Population | 424 | 2,718 | 329,725,481 |
| Female Population | 41.3% | 48.3% | 50.5% |
| Male Population | 58.7% | 51.7% | 49.5% |
| Median Age | 34 | 44.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 679 | 2,479 | 309,327,143 |
| Population - 2000 | 334 | 2,041 | 285,036,114 |
| Population - 1990 | 278 | 927 | 251,960,433 |
| Pop. 2000 to Now | 27.3% | 17.8% | 15.6% |
| Pop. 1990 to Now | 52.9% | 159.3% | 30.8% |
| space4 | | | |
| Population Density | 237.5 | 422.2 | 93.4 |
| Land Area | 1.8 | 6.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Otwell, IN | Santa Claus, IN | United States |
| Age 0 to 4 | 8.7% | 6.0% | 5.9% |
| Age 5 to 9 | 12.0% | 4.0% | 6.1% |
| Age 10 to 14 | 1.7% | 9.3% | 6.6% |
| Age 15 to 17 | 0.0% | 7.0% | 3.9% |
| Age 18 to 20 | 5.2% | 3.6% | 4.0% |
| Age 21 to 24 | 10.6% | 2.5% | 5.2% |
| Age 25 to 34 | 17.0% | 6.2% | 13.8% |
| Age 35 to 44 | 5.4% | 13.2% | 12.9% |
| Age 45 to 54 | 12.7% | 16.2% | 12.6% |
| Age 55 to 59 | 5.7% | 8.2% | 6.7% |
| Age 60 to 64 | 9.7% | 5.4% | 6.3% |
| Age 65 to 74 | 9.0% | 8.4% | 9.6% |
| Age 75 to 84 | 2.4% | 8.4% | 4.5% |
| Age 85 and over | 0.0% | 1.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Otwell, IN | Santa Claus, IN | United States |
| White | 92.9% | 97.2% | 59.4% |
| Black | 0.0% | 1.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.0% | 0.8% | 3.2% |
| Hispanic | 7.1% | 0.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Otwell, IN | Santa Claus, IN | United States |
| Married Population | 39.2% | 64.3% | 49.8% |
| Currently Married | 39.2% | 63.8% | 48.0% |
| Married but Separated | 0.0% | 0.5% | 1.8% |
| Single Population | 60.8% | 35.7% | 50.2% |
| Never Married | 21.3% | 19.4% | 33.8% |
| Divorced | 24.9% | 10.2% | 10.8% |
| Widowed | 14.6% | 6.1% | 5.6% |
| space5 | | | |
| Household Size | 2.05 | 2.68 | 2.60 |
| Households | 207 | 1,014 | 124,010,992 |
| Family Households | 89 | 807 | 80,755,759 |
| Married couple, w/children | 33.7% | 35.7% | 30.5% |
| Married couple, no children | 39.3% | 49.9% | 42.9% |
| Non Family Households | 118 | 207 | 43,255,233 |
| Single householder, w/children | 27.0% | 7.1% | 15.8% |
| Single householder, no children | 0.0% | 7.3% | 10.8% |