| | Millersport, OH | Dearborn Heights, MI | United States |
| Population | 1,063 | 62,334 | 329,725,481 |
| Female Population | 54.1% | 50.4% | 50.5% |
| Male Population | 45.9% | 49.6% | 49.5% |
| Median Age | 39.6 | 35.8 | 38.4 |
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| Population - 2010 | 1,056 | 57,641 | 309,327,143 |
| Population - 2000 | 963 | 58,264 | 285,036,114 |
| Population - 1990 | 1,010 | 60,838 | 251,960,433 |
| Pop. 2000 to Now | 12.3% | -5.6% | 15.6% |
| Pop. 1990 to Now | 7.0% | -9.6% | 30.8% |
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| Population Density | 1,216.3 | 5,310.9 | 93.4 |
| Land Area | 0.9 | 11.7 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Millersport, OH | Dearborn Heights, MI | United States |
| Age 0 to 4 | 4.3% | 7.3% | 5.9% |
| Age 5 to 9 | 9.2% | 6.9% | 6.1% |
| Age 10 to 14 | 4.0% | 6.4% | 6.6% |
| Age 15 to 17 | 4.0% | 4.4% | 3.9% |
| Age 18 to 20 | 5.7% | 3.1% | 4.0% |
| Age 21 to 24 | 2.8% | 5.3% | 5.2% |
| Age 25 to 34 | 12.3% | 15.2% | 13.8% |
| Age 35 to 44 | 12.5% | 10.9% | 12.9% |
| Age 45 to 54 | 5.4% | 12.2% | 12.6% |
| Age 55 to 59 | 3.0% | 6.3% | 6.7% |
| Age 60 to 64 | 15.8% | 7.4% | 6.3% |
| Age 65 to 74 | 11.4% | 7.6% | 9.6% |
| Age 75 to 84 | 6.2% | 4.9% | 4.5% |
| Age 85 and over | 3.3% | 2.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Millersport, OH | Dearborn Heights, MI | United States |
| White | 97.0% | 81.5% | 59.4% |
| Black | 0.7% | 8.8% | 12.2% |
| Asian | 0.0% | 1.6% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.7% | 2.4% | 3.2% |
| Hispanic | 1.7% | 5.3% | 18.4% |
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| Marriage & Family | | | |
| | Millersport, OH | Dearborn Heights, MI | United States |
| Married Population | 58.6% | 47.1% | 49.8% |
| Currently Married | 58.6% | 45.8% | 48.0% |
| Married but Separated | 0.0% | 1.4% | 1.8% |
| Single Population | 41.4% | 52.9% | 50.2% |
| Never Married | 23.3% | 35.7% | 33.8% |
| Divorced | 8.7% | 10.5% | 10.8% |
| Widowed | 9.5% | 6.6% | 5.6% |
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| Household Size | 2.54 | 2.82 | 2.60 |
| Households | 418 | 21,937 | 124,010,992 |
| Family Households | 320 | 14,790 | 80,755,759 |
| Married couple, w/children | 26.6% | 34.9% | 30.5% |
| Married couple, no children | 51.9% | 34.8% | 42.9% |
| Non Family Households | 98 | 7,147 | 43,255,233 |
| Single householder, w/children | 6.9% | 13.6% | 15.8% |
| Single householder, no children | 14.7% | 16.7% | 10.8% |