| | Angora, MN | Walnut Grove, MN | United States |
| Population | 255 | 707 | 329,725,481 |
| Female Population | 43.1% | 44.7% | 50.5% |
| Male Population | 56.9% | 55.3% | 49.5% |
| Median Age | 51.2 | 34.6 | 38.4 |
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| Population - 2010 | 244 | 872 | 309,327,143 |
| Population - 2000 | 277 | 599 | 285,036,114 |
| Population - 1990 | 291 | 625 | 251,960,433 |
| Pop. 2000 to Now | -11.2% | 33.2% | 15.6% |
| Pop. 1990 to Now | -15.5% | 27.7% | 30.8% |
| space4 | | | |
| Population Density | 7.0 | 648.0 | 93.4 |
| Land Area | 36.4 | 1.1 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Angora, MN | Walnut Grove, MN | United States |
| Age 0 to 4 | 5.1% | 4.0% | 5.9% |
| Age 5 to 9 | 6.3% | 8.3% | 6.1% |
| Age 10 to 14 | 7.1% | 7.9% | 6.6% |
| Age 15 to 17 | 7.5% | 2.8% | 3.9% |
| Age 18 to 20 | 0.4% | 2.5% | 4.0% |
| Age 21 to 24 | 0.8% | 9.9% | 5.2% |
| Age 25 to 34 | 5.5% | 15.0% | 13.8% |
| Age 35 to 44 | 7.1% | 5.9% | 12.9% |
| Age 45 to 54 | 17.6% | 8.5% | 12.6% |
| Age 55 to 59 | 6.7% | 7.8% | 6.7% |
| Age 60 to 64 | 13.7% | 8.8% | 6.3% |
| Age 65 to 74 | 12.5% | 11.2% | 9.6% |
| Age 75 to 84 | 7.5% | 5.2% | 4.5% |
| Age 85 and over | 2.4% | 2.1% | 1.9% |
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| Race | | | |
| | Angora, MN | Walnut Grove, MN | United States |
| White | 87.1% | 53.7% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 39.3% | 5.6% |
| Native American | 3.9% | 2.7% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.8% | 0.0% | 0.4% |
| Two or More Races | 0.4% | 4.2% | 3.2% |
| Hispanic | 7.8% | 0.0% | 18.4% |
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| Marriage & Family | | | |
| | Angora, MN | Walnut Grove, MN | United States |
| Married Population | 51.0% | 50.0% | 49.8% |
| Currently Married | 47.1% | 47.2% | 48.0% |
| Married but Separated | 3.8% | 2.8% | 1.8% |
| Single Population | 49.0% | 50.0% | 50.2% |
| Never Married | 15.9% | 33.7% | 33.8% |
| Divorced | 16.3% | 7.6% | 10.8% |
| Widowed | 16.8% | 8.7% | 5.6% |
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| Household Size | 2.03 | 2.46 | 2.60 |
| Households | 124 | 287 | 124,010,992 |
| Family Households | 57 | 154 | 80,755,759 |
| Married couple, w/children | 24.6% | 30.5% | 30.5% |
| Married couple, no children | 57.9% | 41.6% | 42.9% |
| Non Family Households | 67 | 133 | 43,255,233 |
| Single householder, w/children | 17.5% | 15.6% | 15.8% |
| Single householder, no children | 0.0% | 12.3% | 10.8% |