| | Oakville, WA | Bagdad, AZ | United States |
| Population | 674 | 2,383 | 329,725,481 |
| Female Population | 56.8% | 46.8% | 50.5% |
| Male Population | 43.2% | 53.2% | 49.5% |
| Median Age | 52.3 | 23.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 688 | 1,956 | 309,327,143 |
| Population - 2000 | 675 | 1,578 | 285,036,114 |
| Population - 1990 | 493 | 1,858 | 251,960,433 |
| Pop. 2000 to Now | 3.3% | 19.7% | 15.6% |
| Pop. 1990 to Now | 41.4% | 1.6% | 30.8% |
| space4 | | | |
| Population Density | 1,274.1 | 298.5 | 93.4 |
| Land Area | 0.5 | 8.0 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Oakville, WA | Bagdad, AZ | United States |
| Age 0 to 4 | 3.1% | 13.3% | 5.9% |
| Age 5 to 9 | 2.4% | 12.4% | 6.1% |
| Age 10 to 14 | 4.2% | 10.2% | 6.6% |
| Age 15 to 17 | 7.0% | 4.0% | 3.9% |
| Age 18 to 20 | 2.4% | 4.9% | 4.0% |
| Age 21 to 24 | 4.2% | 8.1% | 5.2% |
| Age 25 to 34 | 13.7% | 13.4% | 13.8% |
| Age 35 to 44 | 6.4% | 15.4% | 12.9% |
| Age 45 to 54 | 15.9% | 10.6% | 12.6% |
| Age 55 to 59 | 12.5% | 3.6% | 6.7% |
| Age 60 to 64 | 5.3% | 0.4% | 6.3% |
| Age 65 to 74 | 18.0% | 3.0% | 9.6% |
| Age 75 to 84 | 3.4% | 0.7% | 4.5% |
| Age 85 and over | 1.8% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Oakville, WA | Bagdad, AZ | United States |
| White | 82.9% | 48.4% | 59.4% |
| Black | 0.9% | 0.0% | 12.2% |
| Asian | 1.5% | 0.0% | 5.6% |
| Native American | 4.2% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 5.5% | 0.0% | 3.2% |
| Hispanic | 5.0% | 51.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Oakville, WA | Bagdad, AZ | United States |
| Married Population | 41.9% | 53.6% | 49.8% |
| Currently Married | 41.9% | 53.6% | 48.0% |
| Married but Separated | 0.0% | 0.0% | 1.8% |
| Single Population | 58.1% | 46.4% | 50.2% |
| Never Married | 31.2% | 36.7% | 33.8% |
| Divorced | 21.3% | 9.7% | 10.8% |
| Widowed | 5.6% | 0.0% | 5.6% |
| space5 | | | |
| Household Size | 2.33 | 3.19 | 2.60 |
| Households | 289 | 746 | 124,010,992 |
| Family Households | 193 | 571 | 80,755,759 |
| Married couple, w/children | 7.3% | 52.4% | 30.5% |
| Married couple, no children | 58.5% | 24.2% | 42.9% |
| Non Family Households | 96 | 175 | 43,255,233 |
| Single householder, w/children | 25.9% | 23.5% | 15.8% |
| Single householder, no children | 8.3% | 0.0% | 10.8% |