| | Quamba, MN | Mora, MN | United States |
| Population | 88 | 3,569 | 329,725,481 |
| Female Population | 48.9% | 50.8% | 50.5% |
| Male Population | 51.1% | 49.2% | 49.5% |
| Median Age | 42 | 40 | 38.4 |
| space3 | | | |
| Population - 2010 | 123 | 3,553 | 309,327,143 |
| Population - 2000 | 98 | 3,193 | 285,036,114 |
| Population - 1990 | 124 | 2,905 | 251,960,433 |
| Pop. 2000 to Now | 29.6% | 12.2% | 15.6% |
| Pop. 1990 to Now | 2.4% | 23.3% | 30.8% |
| space4 | | | |
| Population Density | 126.4 | 695.7 | 93.4 |
| Land Area | 0.7 | 5.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Quamba, MN | Mora, MN | United States |
| Age 0 to 4 | 8.0% | 5.7% | 5.9% |
| Age 5 to 9 | 4.5% | 8.2% | 6.1% |
| Age 10 to 14 | 1.1% | 3.9% | 6.6% |
| Age 15 to 17 | 3.4% | 2.6% | 3.9% |
| Age 18 to 20 | 4.5% | 5.8% | 4.0% |
| Age 21 to 24 | 8.0% | 5.1% | 5.2% |
| Age 25 to 34 | 12.5% | 11.3% | 13.8% |
| Age 35 to 44 | 10.2% | 13.0% | 12.9% |
| Age 45 to 54 | 5.7% | 10.1% | 12.6% |
| Age 55 to 59 | 6.8% | 4.7% | 6.7% |
| Age 60 to 64 | 13.6% | 4.7% | 6.3% |
| Age 65 to 74 | 19.3% | 10.7% | 9.6% |
| Age 75 to 84 | 1.1% | 8.9% | 4.5% |
| Age 85 and over | 1.1% | 5.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Quamba, MN | Mora, MN | United States |
| White | 96.6% | 93.1% | 59.4% |
| Black | 2.3% | 0.2% | 12.2% |
| Asian | 0.0% | 0.7% | 5.6% |
| Native American | 1.1% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 4.0% | 3.2% |
| Hispanic | 0.0% | 1.8% | 18.4% |
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| Marriage & Family | | | |
| | Quamba, MN | Mora, MN | United States |
| Married Population | 63.2% | 40.1% | 49.8% |
| Currently Married | 59.2% | 38.9% | 48.0% |
| Married but Separated | 3.9% | 1.2% | 1.8% |
| Single Population | 36.8% | 59.9% | 50.2% |
| Never Married | 23.7% | 32.0% | 33.8% |
| Divorced | 13.2% | 15.5% | 10.8% |
| Widowed | 0.0% | 12.4% | 5.6% |
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| Household Size | 2.44 | 2.27 | 2.60 |
| Households | 36 | 1,481 | 124,010,992 |
| Family Households | 27 | 839 | 80,755,759 |
| Married couple, w/children | 18.5% | 24.0% | 30.5% |
| Married couple, no children | 59.3% | 39.1% | 42.9% |
| Non Family Households | 9 | 642 | 43,255,233 |
| Single householder, w/children | 22.2% | 23.1% | 15.8% |
| Single householder, no children | 0.0% | 13.8% | 10.8% |