| | Moorhead township, MN | Moorhead, MN | United States |
| Population | 252 | 44,129 | 329,725,481 |
| Female Population | 46.8% | 50.0% | 50.5% |
| Male Population | 53.2% | 50.0% | 49.5% |
| Median Age | 37 | 31 | 38.4 |
| space3 | | | |
| Population - 2010 | 186 | 39,568 | 309,327,143 |
| Population - 2000 | 442 | 32,177 | 285,036,114 |
| Population - 1990 | 501 | 32,295 | 251,960,433 |
| Pop. 2000 to Now | -55.4% | 36.8% | 15.6% |
| Pop. 1990 to Now | -60.7% | 36.3% | 30.8% |
| space4 | | | |
| Population Density | 21.5 | 1,975.4 | 93.4 |
| Land Area | 11.7 | 22.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Moorhead township, MN | Moorhead, MN | United States |
| Age 0 to 4 | 17.9% | 7.0% | 5.9% |
| Age 5 to 9 | 6.3% | 6.7% | 6.1% |
| Age 10 to 14 | 7.1% | 6.0% | 6.6% |
| Age 15 to 17 | 0.4% | 3.6% | 3.9% |
| Age 18 to 20 | 0.8% | 10.4% | 4.0% |
| Age 21 to 24 | 1.2% | 7.8% | 5.2% |
| Age 25 to 34 | 11.1% | 14.9% | 13.8% |
| Age 35 to 44 | 9.5% | 12.4% | 12.9% |
| Age 45 to 54 | 8.3% | 9.6% | 12.6% |
| Age 55 to 59 | 12.7% | 5.7% | 6.7% |
| Age 60 to 64 | 3.2% | 4.0% | 6.3% |
| Age 65 to 74 | 3.6% | 6.8% | 9.6% |
| Age 75 to 84 | 17.5% | 3.0% | 4.5% |
| Age 85 and over | 0.4% | 2.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Moorhead township, MN | Moorhead, MN | United States |
| White | 60.3% | 83.4% | 59.4% |
| Black | 0.0% | 6.0% | 12.2% |
| Asian | 0.8% | 2.0% | 5.6% |
| Native American | 0.0% | 1.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.3% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 0.4% | 2.2% | 3.2% |
| Hispanic | 38.5% | 4.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Moorhead township, MN | Moorhead, MN | United States |
| Married Population | 63.0% | 44.6% | 49.8% |
| Currently Married | 62.4% | 43.3% | 48.0% |
| Married but Separated | 0.6% | 1.3% | 1.8% |
| Single Population | 37.0% | 55.4% | 50.2% |
| Never Married | 21.4% | 41.8% | 33.8% |
| Divorced | 13.9% | 8.9% | 10.8% |
| Widowed | 1.7% | 4.7% | 5.6% |
| space5 | | | |
| Household Size | 2.77 | 2.38 | 2.60 |
| Households | 91 | 17,169 | 124,010,992 |
| Family Households | 69 | 9,540 | 80,755,759 |
| Married couple, w/children | 14.5% | 37.6% | 30.5% |
| Married couple, no children | 68.1% | 41.2% | 42.9% |
| Non Family Households | 22 | 7,629 | 43,255,233 |
| Single householder, w/children | 14.5% | 15.4% | 15.8% |
| Single householder, no children | 2.9% | 5.8% | 10.8% |