| | Kasson, MN | Chanhassen, MN | United States |
| Population | 6,772 | 25,646 | 329,725,481 |
| Female Population | 50.6% | 50.2% | 50.5% |
| Male Population | 49.5% | 49.8% | 49.5% |
| Median Age | 34.4 | 39.7 | 38.4 |
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| Population - 2010 | 6,009 | 23,022 | 309,327,143 |
| Population - 2000 | 4,398 | 20,321 | 285,036,114 |
| Population - 1990 | 3,514 | 11,732 | 251,960,433 |
| Pop. 2000 to Now | 48.5% | 30.6% | 15.6% |
| Pop. 1990 to Now | 85.8% | 126.3% | 30.8% |
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| Population Density | 2,250.6 | 1,257.8 | 93.4 |
| Land Area | 3.0 | 20.4 | 3,531,905.4 |
| Water Area | 0.0 | 2.4 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Kasson, MN | Chanhassen, MN | United States |
| Age 0 to 4 | 10.5% | 5.9% | 5.9% |
| Age 5 to 9 | 5.1% | 8.5% | 6.1% |
| Age 10 to 14 | 8.0% | 7.2% | 6.6% |
| Age 15 to 17 | 5.1% | 4.4% | 3.9% |
| Age 18 to 20 | 4.2% | 3.6% | 4.0% |
| Age 21 to 24 | 4.0% | 3.9% | 5.2% |
| Age 25 to 34 | 14.5% | 10.0% | 13.8% |
| Age 35 to 44 | 13.9% | 13.4% | 12.9% |
| Age 45 to 54 | 13.6% | 13.7% | 12.6% |
| Age 55 to 59 | 3.6% | 8.8% | 6.7% |
| Age 60 to 64 | 4.6% | 7.2% | 6.3% |
| Age 65 to 74 | 7.5% | 8.5% | 9.6% |
| Age 75 to 84 | 4.1% | 4.2% | 4.5% |
| Age 85 and over | 1.4% | 0.7% | 1.9% |
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| Race | | | |
| | Kasson, MN | Chanhassen, MN | United States |
| White | 94.3% | 85.1% | 59.4% |
| Black | 0.0% | 1.3% | 12.2% |
| Asian | 0.0% | 6.4% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.5% | 0.1% | 0.4% |
| Two or More Races | 1.0% | 4.1% | 3.2% |
| Hispanic | 4.2% | 2.8% | 18.4% |
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| Marriage & Family | | | |
| | Kasson, MN | Chanhassen, MN | United States |
| Married Population | 65.1% | 62.3% | 49.8% |
| Currently Married | 64.3% | 61.9% | 48.0% |
| Married but Separated | 0.8% | 0.4% | 1.8% |
| Single Population | 34.9% | 37.7% | 50.2% |
| Never Married | 25.6% | 24.5% | 33.8% |
| Divorced | 6.2% | 10.5% | 10.8% |
| Widowed | 3.1% | 2.7% | 5.6% |
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| Household Size | 2.74 | 2.73 | 2.60 |
| Households | 2,461 | 9,406 | 124,010,992 |
| Family Households | 1,881 | 7,137 | 80,755,759 |
| Married couple, w/children | 45.2% | 37.0% | 30.5% |
| Married couple, no children | 39.1% | 48.3% | 42.9% |
| Non Family Households | 580 | 2,269 | 43,255,233 |
| Single householder, w/children | 13.6% | 9.7% | 15.8% |
| Single householder, no children | 2.1% | 5.1% | 10.8% |