| | South Point, OH | Hastings, MI | United States |
| Population | 2,912 | 7,480 | 329,725,481 |
| Female Population | 54.7% | 54.0% | 50.5% |
| Male Population | 45.3% | 46.0% | 49.5% |
| Median Age | 43.6 | 35.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,956 | 7,335 | 309,327,143 |
| Population - 2000 | 3,742 | 7,095 | 285,036,114 |
| Population - 1990 | 3,823 | 6,549 | 251,960,433 |
| Pop. 2000 to Now | 1.9% | 3.4% | 15.6% |
| Pop. 1990 to Now | -0.3% | 12.0% | 30.8% |
| space4 | | | |
| Population Density | 990.8 | 1,435.4 | 93.4 |
| Land Area | 2.9 | 5.2 | 3,531,905.4 |
| Water Area | 0.3 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | South Point, OH | Hastings, MI | United States |
| Age 0 to 4 | 3.2% | 5.7% | 5.9% |
| Age 5 to 9 | 11.5% | 6.4% | 6.1% |
| Age 10 to 14 | 3.2% | 4.0% | 6.6% |
| Age 15 to 17 | 2.6% | 3.4% | 3.9% |
| Age 18 to 20 | 5.5% | 3.9% | 4.0% |
| Age 21 to 24 | 5.0% | 10.2% | 5.2% |
| Age 25 to 34 | 11.0% | 14.3% | 13.8% |
| Age 35 to 44 | 9.5% | 12.5% | 12.9% |
| Age 45 to 54 | 17.7% | 12.4% | 12.6% |
| Age 55 to 59 | 5.1% | 3.7% | 6.7% |
| Age 60 to 64 | 5.3% | 5.0% | 6.3% |
| Age 65 to 74 | 11.9% | 12.4% | 9.6% |
| Age 75 to 84 | 6.9% | 2.4% | 4.5% |
| Age 85 and over | 1.6% | 3.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | South Point, OH | Hastings, MI | United States |
| White | 89.8% | 92.2% | 59.4% |
| Black | 2.3% | 0.1% | 12.2% |
| Asian | 0.0% | 0.4% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.2% | 1.4% | 3.2% |
| Hispanic | 3.8% | 5.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | South Point, OH | Hastings, MI | United States |
| Married Population | 40.5% | 41.4% | 49.8% |
| Currently Married | 39.7% | 39.8% | 48.0% |
| Married but Separated | 0.8% | 1.6% | 1.8% |
| Single Population | 59.5% | 58.6% | 50.2% |
| Never Married | 33.1% | 30.6% | 33.8% |
| Divorced | 19.6% | 18.1% | 10.8% |
| Widowed | 6.8% | 9.8% | 5.6% |
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| Household Size | 2.33 | 2.32 | 2.60 |
| Households | 1,251 | 3,165 | 124,010,992 |
| Family Households | 769 | 1,604 | 80,755,759 |
| Married couple, w/children | 15.5% | 26.5% | 30.5% |
| Married couple, no children | 45.3% | 42.8% | 42.9% |
| Non Family Households | 482 | 1,561 | 43,255,233 |
| Single householder, w/children | 26.5% | 27.1% | 15.8% |
| Single householder, no children | 12.7% | 3.6% | 10.8% |