| | Orr, MN | Ely, MN | United States |
| Population | 429 | 3,280 | 329,725,481 |
| Female Population | 49.4% | 48.1% | 50.5% |
| Male Population | 50.6% | 51.9% | 49.5% |
| Median Age | 26.7 | 52.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 267 | 3,449 | 309,327,143 |
| Population - 2000 | 249 | 3,724 | 285,036,114 |
| Population - 1990 | 265 | 3,968 | 251,960,433 |
| Pop. 2000 to Now | 33.3% | -10.7% | 15.6% |
| Pop. 1990 to Now | 25.3% | -16.2% | 30.8% |
| space4 | | | |
| Population Density | 305.1 | 1,121.8 | 93.4 |
| Land Area | 1.4 | 2.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Orr, MN | Ely, MN | United States |
| Age 0 to 4 | 1.6% | 1.2% | 5.9% |
| Age 5 to 9 | 5.8% | 1.6% | 6.1% |
| Age 10 to 14 | 8.4% | 2.3% | 6.6% |
| Age 15 to 17 | 8.9% | 2.5% | 3.9% |
| Age 18 to 20 | 7.7% | 11.9% | 4.0% |
| Age 21 to 24 | 14.5% | 7.2% | 5.2% |
| Age 25 to 34 | 9.3% | 12.0% | 13.8% |
| Age 35 to 44 | 18.2% | 4.5% | 12.9% |
| Age 45 to 54 | 8.2% | 11.3% | 12.6% |
| Age 55 to 59 | 3.5% | 10.5% | 6.7% |
| Age 60 to 64 | 3.5% | 12.2% | 6.3% |
| Age 65 to 74 | 6.1% | 14.9% | 9.6% |
| Age 75 to 84 | 3.3% | 6.4% | 4.5% |
| Age 85 and over | 1.2% | 1.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Orr, MN | Ely, MN | United States |
| White | 75.3% | 93.3% | 59.4% |
| Black | 0.0% | 1.3% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 9.8% | 1.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 9.8% | 1.5% | 3.2% |
| Hispanic | 4.9% | 2.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Orr, MN | Ely, MN | United States |
| Married Population | 24.4% | 36.7% | 49.8% |
| Currently Married | 23.8% | 34.7% | 48.0% |
| Married but Separated | 0.6% | 2.0% | 1.8% |
| Single Population | 75.6% | 63.3% | 50.2% |
| Never Married | 50.1% | 41.9% | 33.8% |
| Divorced | 23.5% | 15.1% | 10.8% |
| Widowed | 1.9% | 6.3% | 5.6% |
| space5 | | | |
| Household Size | 3.25 | 1.83 | 2.60 |
| Households | 132 | 1,636 | 124,010,992 |
| Family Households | 86 | 641 | 80,755,759 |
| Married couple, w/children | 23.3% | 15.6% | 30.5% |
| Married couple, no children | 26.7% | 62.7% | 42.9% |
| Non Family Households | 46 | 995 | 43,255,233 |
| Single householder, w/children | 44.2% | 10.8% | 15.8% |
| Single householder, no children | 5.8% | 10.9% | 10.8% |