| | Luck, WI | Eyota, MN | United States |
| Population | 1,191 | 2,027 | 329,725,481 |
| Female Population | 51.7% | 52.4% | 50.5% |
| Male Population | 48.3% | 47.6% | 49.5% |
| Median Age | 47.3 | 37.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,113 | 1,978 | 309,327,143 |
| Population - 2000 | 1,210 | 1,644 | 285,036,114 |
| Population - 1990 | 1,022 | 1,448 | 251,960,433 |
| Pop. 2000 to Now | -13.1% | 21.2% | 15.6% |
| Pop. 1990 to Now | 2.8% | 37.6% | 30.8% |
| space4 | | | |
| Population Density | 603.0 | 1,201.5 | 93.4 |
| Land Area | 2.0 | 1.7 | 3,531,905.4 |
| Water Area | 0.6 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Luck, WI | Eyota, MN | United States |
| Age 0 to 4 | 2.1% | 5.1% | 5.9% |
| Age 5 to 9 | 1.3% | 6.0% | 6.1% |
| Age 10 to 14 | 8.2% | 10.2% | 6.6% |
| Age 15 to 17 | 5.4% | 5.7% | 3.9% |
| Age 18 to 20 | 0.6% | 3.3% | 4.0% |
| Age 21 to 24 | 1.9% | 6.3% | 5.2% |
| Age 25 to 34 | 13.3% | 8.2% | 13.8% |
| Age 35 to 44 | 16.1% | 15.9% | 12.9% |
| Age 45 to 54 | 16.3% | 9.0% | 12.6% |
| Age 55 to 59 | 7.6% | 4.3% | 6.7% |
| Age 60 to 64 | 6.1% | 8.8% | 6.3% |
| Age 65 to 74 | 10.2% | 10.7% | 9.6% |
| Age 75 to 84 | 5.2% | 4.0% | 4.5% |
| Age 85 and over | 5.6% | 2.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Luck, WI | Eyota, MN | United States |
| White | 89.7% | 94.8% | 59.4% |
| Black | 0.3% | 1.3% | 12.2% |
| Asian | 0.2% | 0.5% | 5.6% |
| Native American | 0.5% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 1.1% | 0.0% | 0.4% |
| Two or More Races | 4.6% | 1.8% | 3.2% |
| Hispanic | 3.6% | 1.6% | 18.4% |
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| Marriage & Family | | | |
| | Luck, WI | Eyota, MN | United States |
| Married Population | 47.0% | 55.6% | 49.8% |
| Currently Married | 45.3% | 55.6% | 48.0% |
| Married but Separated | 1.6% | 0.0% | 1.8% |
| Single Population | 53.0% | 44.4% | 50.2% |
| Never Married | 26.3% | 22.1% | 33.8% |
| Divorced | 17.5% | 16.4% | 10.8% |
| Widowed | 9.2% | 5.8% | 5.6% |
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| Household Size | 2.23 | 2.37 | 2.60 |
| Households | 511 | 851 | 124,010,992 |
| Family Households | 309 | 544 | 80,755,759 |
| Married couple, w/children | 26.9% | 32.0% | 30.5% |
| Married couple, no children | 48.2% | 48.5% | 42.9% |
| Non Family Households | 202 | 307 | 43,255,233 |
| Single householder, w/children | 19.1% | 14.9% | 15.8% |
| Single householder, no children | 5.8% | 4.6% | 10.8% |