| | Felicity, OH | Symsonia, KY | United States |
| Population | 494 | 495 | 329,725,481 |
| Female Population | 43.7% | 46.1% | 50.5% |
| Male Population | 56.3% | 53.9% | 49.5% |
| Median Age | 38.5 | 56.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 813 | 651 | 309,327,143 |
| Population - 2000 | 922 | 501 | 285,036,114 |
| Population - 1990 | 856 | 451 | 251,960,433 |
| Pop. 2000 to Now | -6.8% | 11.0% | 15.6% |
| Pop. 1990 to Now | 0.4% | 23.3% | 30.8% |
| space4 | | | |
| Population Density | 1,816.2 | 325.9 | 93.4 |
| Land Area | 0.3 | 1.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Felicity, OH | Symsonia, KY | United States |
| Age 0 to 4 | 3.0% | 0.0% | 5.9% |
| Age 5 to 9 | 4.7% | 12.9% | 6.1% |
| Age 10 to 14 | 7.5% | 0.0% | 6.6% |
| Age 15 to 17 | 2.2% | 0.0% | 3.9% |
| Age 18 to 20 | 7.7% | 0.0% | 4.0% |
| Age 21 to 24 | 1.4% | 0.0% | 5.2% |
| Age 25 to 34 | 21.9% | 19.4% | 13.8% |
| Age 35 to 44 | 8.5% | 8.9% | 12.9% |
| Age 45 to 54 | 9.9% | 0.0% | 12.6% |
| Age 55 to 59 | 6.5% | 20.6% | 6.7% |
| Age 60 to 64 | 8.3% | 16.8% | 6.3% |
| Age 65 to 74 | 10.9% | 18.2% | 9.6% |
| Age 75 to 84 | 7.3% | 0.0% | 4.5% |
| Age 85 and over | 0.2% | 3.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Felicity, OH | Symsonia, KY | United States |
| White | 97.4% | 100.0% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 2.6% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 0.0% | 3.2% |
| Hispanic | 0.0% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Felicity, OH | Symsonia, KY | United States |
| Married Population | 38.7% | 62.4% | 49.8% |
| Currently Married | 35.8% | 62.4% | 48.0% |
| Married but Separated | 2.9% | 0.0% | 1.8% |
| Single Population | 61.3% | 37.6% | 50.2% |
| Never Married | 34.8% | 10.2% | 33.8% |
| Divorced | 19.1% | 23.7% | 10.8% |
| Widowed | 7.4% | 3.7% | 5.6% |
| space5 | | | |
| Household Size | 2.18 | 1.83 | 2.60 |
| Households | 227 | 271 | 124,010,992 |
| Family Households | 110 | 145 | 80,755,759 |
| Married couple, w/children | 33.6% | 26.2% | 30.5% |
| Married couple, no children | 30.0% | 73.8% | 42.9% |
| Non Family Households | 117 | 126 | 43,255,233 |
| Single householder, w/children | 12.7% | 0.0% | 15.8% |
| Single householder, no children | 23.6% | 0.0% | 10.8% |