| | Franklin, MI | Cashiers, NC | United States |
| Population | 2,790 | 659 | 329,725,481 |
| Female Population | 52.1% | 48.7% | 50.5% |
| Male Population | 47.9% | 51.3% | 49.5% |
| Median Age | 46.1 | 60.4 | 38.4 |
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| Population - 2010 | 3,154 | 51 | 309,327,143 |
| Population - 2000 | 2,937 | 196 | 285,036,114 |
| Population - 1990 | 2,626 | 82 | 251,960,433 |
| Pop. 2000 to Now | 9.7% | -65.3% | 15.6% |
| Pop. 1990 to Now | 22.7% | -17.1% | 30.8% |
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| Population Density | 1,047.7 | 617.0 | 93.4 |
| Land Area | 2.7 | 1.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Franklin, MI | Cashiers, NC | United States |
| Age 0 to 4 | 5.0% | 3.3% | 5.9% |
| Age 5 to 9 | 7.0% | 0.0% | 6.1% |
| Age 10 to 14 | 7.0% | 6.7% | 6.6% |
| Age 15 to 17 | 5.3% | 0.0% | 3.9% |
| Age 18 to 20 | 4.7% | 0.0% | 4.0% |
| Age 21 to 24 | 2.1% | 4.7% | 5.2% |
| Age 25 to 34 | 5.9% | 12.4% | 13.8% |
| Age 35 to 44 | 9.8% | 15.2% | 12.9% |
| Age 45 to 54 | 17.3% | 0.0% | 12.6% |
| Age 55 to 59 | 9.0% | 0.0% | 6.7% |
| Age 60 to 64 | 7.3% | 27.9% | 6.3% |
| Age 65 to 74 | 11.7% | 10.6% | 9.6% |
| Age 75 to 84 | 5.0% | 15.5% | 4.5% |
| Age 85 and over | 2.8% | 3.6% | 1.9% |
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| Race | | | |
| | Franklin, MI | Cashiers, NC | United States |
| White | 72.6% | 88.0% | 59.4% |
| Black | 12.9% | 0.0% | 12.2% |
| Asian | 5.3% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.4% | 12.0% | 3.2% |
| Hispanic | 5.7% | 0.0% | 18.4% |
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| Marriage & Family | | | |
| | Franklin, MI | Cashiers, NC | United States |
| Married Population | 69.0% | 79.3% | 49.8% |
| Currently Married | 69.0% | 77.6% | 48.0% |
| Married but Separated | 0.0% | 1.7% | 1.8% |
| Single Population | 31.0% | 20.7% | 50.2% |
| Never Married | 20.2% | 11.6% | 33.8% |
| Divorced | 5.7% | 5.1% | 10.8% |
| Widowed | 5.1% | 4.0% | 5.6% |
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| Household Size | 2.74 | 1.94 | 2.60 |
| Households | 1,017 | 339 | 124,010,992 |
| Family Households | 837 | 237 | 80,755,759 |
| Married couple, w/children | 37.5% | 23.2% | 30.5% |
| Married couple, no children | 53.5% | 76.8% | 42.9% |
| Non Family Households | 180 | 102 | 43,255,233 |
| Single householder, w/children | 4.4% | 0.0% | 15.8% |
| Single householder, no children | 4.5% | 0.0% | 10.8% |