| | Todd Creek, CO | Rexburg, ID | United States |
| Population | 5,015 | 33,684 | 329,725,481 |
| Female Population | 51.0% | 49.5% | 50.5% |
| Male Population | 49.1% | 50.5% | 49.5% |
| Median Age | 42.7 | 22.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,757 | 25,551 | 309,327,143 |
| Population - 2000 | 1,299 | 17,257 | 285,036,114 |
| Population - 1990 | 487 | 14,302 | 251,960,433 |
| Pop. 2000 to Now | 227.4% | 71.9% | 15.6% |
| Pop. 1990 to Now | 773.3% | 107.4% | 30.8% |
| space4 | | | |
| Population Density | 517.3 | 3,430.1 | 93.4 |
| Land Area | 9.7 | 9.8 | 3,531,905.4 |
| Water Area | 0.2 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Todd Creek, CO | Rexburg, ID | United States |
| Age 0 to 4 | 6.7% | 9.4% | 5.9% |
| Age 5 to 9 | 5.3% | 5.4% | 6.1% |
| Age 10 to 14 | 8.0% | 4.6% | 6.6% |
| Age 15 to 17 | 3.0% | 3.4% | 3.9% |
| Age 18 to 20 | 2.4% | 14.1% | 4.0% |
| Age 21 to 24 | 4.1% | 26.1% | 5.2% |
| Age 25 to 34 | 7.0% | 16.9% | 13.8% |
| Age 35 to 44 | 16.8% | 5.2% | 12.9% |
| Age 45 to 54 | 15.9% | 5.2% | 12.6% |
| Age 55 to 59 | 8.1% | 2.1% | 6.7% |
| Age 60 to 64 | 8.7% | 2.3% | 6.3% |
| Age 65 to 74 | 11.7% | 2.4% | 9.6% |
| Age 75 to 84 | 1.5% | 1.8% | 4.5% |
| Age 85 and over | 0.8% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Todd Creek, CO | Rexburg, ID | United States |
| White | 71.8% | 86.1% | 59.4% |
| Black | 2.3% | 0.4% | 12.2% |
| Asian | 6.7% | 2.3% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.1% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 0.6% | 2.0% | 3.2% |
| Hispanic | 18.6% | 8.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Todd Creek, CO | Rexburg, ID | United States |
| Married Population | 69.3% | 45.7% | 49.8% |
| Currently Married | 68.7% | 45.0% | 48.0% |
| Married but Separated | 0.6% | 0.6% | 1.8% |
| Single Population | 30.7% | 54.3% | 50.2% |
| Never Married | 21.1% | 49.5% | 33.8% |
| Divorced | 7.1% | 3.2% | 10.8% |
| Widowed | 2.5% | 1.6% | 5.6% |
| space5 | | | |
| Household Size | 3.12 | 4.36 | 2.60 |
| Households | 1,605 | 7,659 | 124,010,992 |
| Family Households | 1,487 | 5,834 | 80,755,759 |
| Married couple, w/children | 32.8% | 42.6% | 30.5% |
| Married couple, no children | 55.5% | 49.8% | 42.9% |
| Non Family Households | 118 | 1,825 | 43,255,233 |
| Single householder, w/children | 9.8% | 6.3% | 15.8% |
| Single householder, no children | 1.9% | 1.4% | 10.8% |