| | Boonville, MO | Bixby, OK | United States |
| Population | 8,036 | 28,091 | 329,725,481 |
| Female Population | 44.3% | 52.4% | 50.5% |
| Male Population | 55.8% | 47.6% | 49.5% |
| Median Age | 37.8 | 36.8 | 38.4 |
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| Population - 2010 | 8,352 | 21,036 | 309,327,143 |
| Population - 2000 | 8,202 | 13,336 | 285,036,114 |
| Population - 1990 | 7,095 | 9,502 | 251,960,433 |
| Pop. 2000 to Now | -4.0% | 113.4% | 15.6% |
| Pop. 1990 to Now | 11.0% | 199.4% | 30.8% |
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| Population Density | 1,046.1 | 1,130.5 | 93.4 |
| Land Area | 7.7 | 24.8 | 3,531,905.4 |
| Water Area | 0.3 | 1.1 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Boonville, MO | Bixby, OK | United States |
| Age 0 to 4 | 6.1% | 7.3% | 5.9% |
| Age 5 to 9 | 5.6% | 8.1% | 6.1% |
| Age 10 to 14 | 5.0% | 8.7% | 6.6% |
| Age 15 to 17 | 2.7% | 5.3% | 3.9% |
| Age 18 to 20 | 3.2% | 3.6% | 4.0% |
| Age 21 to 24 | 4.8% | 3.2% | 5.2% |
| Age 25 to 34 | 16.9% | 11.9% | 13.8% |
| Age 35 to 44 | 13.8% | 14.7% | 12.9% |
| Age 45 to 54 | 10.3% | 12.5% | 12.6% |
| Age 55 to 59 | 5.7% | 6.2% | 6.7% |
| Age 60 to 64 | 6.4% | 5.5% | 6.3% |
| Age 65 to 74 | 11.8% | 8.4% | 9.6% |
| Age 75 to 84 | 5.7% | 3.2% | 4.5% |
| Age 85 and over | 2.0% | 1.5% | 1.9% |
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| Race | | | |
| | Boonville, MO | Bixby, OK | United States |
| White | 80.2% | 76.2% | 59.4% |
| Black | 9.3% | 2.0% | 12.2% |
| Asian | 0.4% | 3.9% | 5.6% |
| Native American | 0.4% | 4.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.7% | 0.1% | 0.4% |
| Two or More Races | 5.5% | 7.2% | 3.2% |
| Hispanic | 3.5% | 6.1% | 18.4% |
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| Marriage & Family | | | |
| | Boonville, MO | Bixby, OK | United States |
| Married Population | 41.6% | 60.2% | 49.8% |
| Currently Married | 39.7% | 59.2% | 48.0% |
| Married but Separated | 2.0% | 1.0% | 1.8% |
| Single Population | 58.4% | 39.8% | 50.2% |
| Never Married | 36.0% | 23.8% | 33.8% |
| Divorced | 14.9% | 10.5% | 10.8% |
| Widowed | 7.5% | 5.4% | 5.6% |
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| Household Size | 2.44 | 2.84 | 2.60 |
| Households | 2,727 | 9,883 | 124,010,992 |
| Family Households | 1,759 | 7,316 | 80,755,759 |
| Married couple, w/children | 23.5% | 42.5% | 30.5% |
| Married couple, no children | 42.8% | 40.4% | 42.9% |
| Non Family Households | 968 | 2,567 | 43,255,233 |
| Single householder, w/children | 20.9% | 12.3% | 15.8% |
| Single householder, no children | 12.7% | 4.9% | 10.8% |