| | Genoa, OH | Camp Verde, AZ | United States |
| Population | 2,036 | 11,942 | 329,725,481 |
| Female Population | 53.9% | 46.8% | 50.5% |
| Male Population | 46.1% | 53.2% | 49.5% |
| Median Age | 41.5 | 41.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,327 | 10,870 | 309,327,143 |
| Population - 2000 | 2,230 | 9,451 | 285,036,114 |
| Population - 1990 | 2,262 | 6,243 | 251,960,433 |
| Pop. 2000 to Now | 1.4% | 19.1% | 15.6% |
| Pop. 1990 to Now | 0.0% | 80.4% | 30.8% |
| space4 | | | |
| Population Density | 1,312.7 | 277.0 | 93.4 |
| Land Area | 1.6 | 43.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Genoa, OH | Camp Verde, AZ | United States |
| Age 0 to 4 | 5.6% | 4.5% | 5.9% |
| Age 5 to 9 | 4.3% | 5.4% | 6.1% |
| Age 10 to 14 | 6.0% | 6.6% | 6.6% |
| Age 15 to 17 | 2.9% | 5.2% | 3.9% |
| Age 18 to 20 | 7.1% | 2.7% | 4.0% |
| Age 21 to 24 | 4.6% | 4.2% | 5.2% |
| Age 25 to 34 | 13.1% | 11.4% | 13.8% |
| Age 35 to 44 | 9.5% | 14.8% | 12.9% |
| Age 45 to 54 | 11.1% | 9.4% | 12.6% |
| Age 55 to 59 | 3.1% | 5.6% | 6.7% |
| Age 60 to 64 | 7.4% | 7.9% | 6.3% |
| Age 65 to 74 | 14.6% | 10.8% | 9.6% |
| Age 75 to 84 | 4.4% | 9.9% | 4.5% |
| Age 85 and over | 6.4% | 1.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Genoa, OH | Camp Verde, AZ | United States |
| White | 85.9% | 69.0% | 59.4% |
| Black | 0.2% | 0.4% | 12.2% |
| Asian | 0.8% | 0.8% | 5.6% |
| Native American | 0.5% | 4.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.5% | 0.2% |
| Other | 1.5% | 0.4% | 0.4% |
| Two or More Races | 1.6% | 2.6% | 3.2% |
| Hispanic | 9.5% | 21.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Genoa, OH | Camp Verde, AZ | United States |
| Married Population | 48.1% | 44.5% | 49.8% |
| Currently Married | 47.8% | 41.4% | 48.0% |
| Married but Separated | 0.3% | 3.1% | 1.8% |
| Single Population | 51.9% | 55.5% | 50.2% |
| Never Married | 32.0% | 32.3% | 33.8% |
| Divorced | 7.2% | 14.8% | 10.8% |
| Widowed | 12.7% | 8.3% | 5.6% |
| space5 | | | |
| Household Size | 2.22 | 2.74 | 2.60 |
| Households | 876 | 4,085 | 124,010,992 |
| Family Households | 485 | 2,885 | 80,755,759 |
| Married couple, w/children | 35.5% | 20.3% | 30.5% |
| Married couple, no children | 42.3% | 41.1% | 42.9% |
| Non Family Households | 391 | 1,200 | 43,255,233 |
| Single householder, w/children | 11.5% | 26.7% | 15.8% |
| Single householder, no children | 10.7% | 11.9% | 10.8% |