| | Roseau, MN | United States, MN |
| Population | 2,724 | 329,725,481 |
| Female Population | 53.6% | 50.5% |
| Male Population | 46.4% | 49.5% |
| Median Age | 39.3 | 38.4 |
| space3 | | |
| Population - 2010 | 2,632 | 309,327,143 |
| Population - 2000 | 2,756 | 285,036,114 |
| Population - 1990 | 2,396 | 251,960,433 |
| Pop. 2000 to Now | -3.5% | 15.6% |
| Pop. 1990 to Now | 11.0% | 30.8% |
| space4 | | |
| Population Density | 1,032.6 | 93.4 |
| Land Area | 2.6 | 3,531,905.4 |
| Water Area | 0.0 | 264,836.8 |
| space | | |
| Est. Total Population By Age | | |
| | Roseau, MN | Roseau, MN |
| Age 0 to 4 | 4.7% | 5.9% |
| Age 5 to 9 | 5.8% | 6.1% |
| Age 10 to 14 | 7.0% | 6.6% |
| Age 15 to 17 | 3.1% | 3.9% |
| Age 18 to 20 | 5.4% | 4.0% |
| Age 21 to 24 | 2.9% | 5.2% |
| Age 25 to 34 | 13.8% | 13.8% |
| Age 35 to 44 | 10.7% | 12.9% |
| Age 45 to 54 | 5.7% | 12.6% |
| Age 55 to 59 | 8.1% | 6.7% |
| Age 60 to 64 | 9.1% | 6.3% |
| Age 65 to 74 | 9.3% | 9.6% |
| Age 75 to 84 | 9.9% | 4.5% |
| Age 85 and over | 4.6% | 1.9% |
| space1 | | |
| Race | | |
| | Roseau, MN | Roseau, MN |
| White | 93.2% | 59.4% |
| Black | 0.9% | 12.2% |
| Asian | 0.3% | 5.6% |
| Native American | 0.8% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% |
| Other | 0.0% | 0.4% |
| Two or More Races | 0.9% | 3.2% |
| Hispanic | 3.9% | 18.4% |
| space2 | | |
| Marriage & Family | | |
| | Roseau, MN | Roseau, MN |
| Married Population | 46.2% | 49.8% |
| Currently Married | 46.2% | 48.0% |
| Married but Separated | 0.0% | 1.8% |
| Single Population | 53.8% | 50.2% |
| Never Married | 33.7% | 33.8% |
| Divorced | 10.5% | 10.8% |
| Widowed | 9.6% | 5.6% |
| space5 | | |
| Household Size | 2.20 | 2.60 |
| Households | 1,200 | 124,010,992 |
| Family Households | 697 | 80,755,759 |
| Married couple, w/children | 20.7% | 30.5% |
| Married couple, no children | 54.8% | 42.9% |
| Non Family Households | 503 | 43,255,233 |
| Single householder, w/children | 18.1% | 15.8% |
| Single householder, no children | 6.5% | 10.8% |