| | Sycamore, OH | Kenton, OH | United States |
| Population | 775 | 8,032 | 329,725,481 |
| Female Population | 53.0% | 50.3% | 50.5% |
| Male Population | 47.0% | 49.7% | 49.5% |
| Median Age | 44.2 | 39.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 855 | 8,339 | 309,327,143 |
| Population - 2000 | 914 | 8,336 | 285,036,114 |
| Population - 1990 | 919 | 8,356 | 251,960,433 |
| Pop. 2000 to Now | -11.3% | -1.4% | 15.6% |
| Pop. 1990 to Now | -11.8% | -1.7% | 30.8% |
| space4 | | | |
| Population Density | 1,216.6 | 1,578.6 | 93.4 |
| Land Area | 0.6 | 5.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Sycamore, OH | Kenton, OH | United States |
| Age 0 to 4 | 3.2% | 5.0% | 5.9% |
| Age 5 to 9 | 7.5% | 9.1% | 6.1% |
| Age 10 to 14 | 7.1% | 4.6% | 6.6% |
| Age 15 to 17 | 3.5% | 4.5% | 3.9% |
| Age 18 to 20 | 1.9% | 4.5% | 4.0% |
| Age 21 to 24 | 4.6% | 8.4% | 5.2% |
| Age 25 to 34 | 12.9% | 9.5% | 13.8% |
| Age 35 to 44 | 10.7% | 13.4% | 12.9% |
| Age 45 to 54 | 13.2% | 7.8% | 12.6% |
| Age 55 to 59 | 6.8% | 9.8% | 6.7% |
| Age 60 to 64 | 9.8% | 6.0% | 6.3% |
| Age 65 to 74 | 10.6% | 8.7% | 9.6% |
| Age 75 to 84 | 6.2% | 4.4% | 4.5% |
| Age 85 and over | 1.9% | 4.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Sycamore, OH | Kenton, OH | United States |
| White | 97.3% | 94.8% | 59.4% |
| Black | 0.0% | 1.1% | 12.2% |
| Asian | 0.0% | 0.2% | 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 | 1.4% | 3.4% | 3.2% |
| Hispanic | 1.3% | 0.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Sycamore, OH | Kenton, OH | United States |
| Married Population | 58.2% | 45.8% | 49.8% |
| Currently Married | 54.3% | 43.5% | 48.0% |
| Married but Separated | 3.9% | 2.3% | 1.8% |
| Single Population | 41.8% | 54.2% | 50.2% |
| Never Married | 21.2% | 29.6% | 33.8% |
| Divorced | 14.6% | 15.2% | 10.8% |
| Widowed | 6.0% | 9.5% | 5.6% |
| space5 | | | |
| Household Size | 2.17 | 2.30 | 2.60 |
| Households | 357 | 3,382 | 124,010,992 |
| Family Households | 234 | 2,026 | 80,755,759 |
| Married couple, w/children | 16.7% | 24.3% | 30.5% |
| Married couple, no children | 58.1% | 41.0% | 42.9% |
| Non Family Households | 123 | 1,356 | 43,255,233 |
| Single householder, w/children | 18.4% | 25.0% | 15.8% |
| Single householder, no children | 6.8% | 9.7% | 10.8% |