| | Wetumka, OK | Commerce, OK | United States |
| Population | 1,294 | 2,309 | 329,725,481 |
| Female Population | 57.4% | 47.6% | 50.5% |
| Male Population | 42.6% | 52.4% | 49.5% |
| Median Age | 41.8 | 34.8 | 38.4 |
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| Population - 2010 | 1,284 | 2,586 | 309,327,143 |
| Population - 2000 | 1,451 | 2,645 | 285,036,114 |
| Population - 1990 | 1,427 | 2,426 | 251,960,433 |
| Pop. 2000 to Now | -18.3% | -5.8% | 15.6% |
| Pop. 1990 to Now | -16.9% | 2.7% | 30.8% |
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| Population Density | 680.0 | 2,765.3 | 93.4 |
| Land Area | 1.9 | 0.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Wetumka, OK | Commerce, OK | United States |
| Age 0 to 4 | 7.0% | 8.2% | 5.9% |
| Age 5 to 9 | 3.1% | 9.1% | 6.1% |
| Age 10 to 14 | 8.8% | 8.0% | 6.6% |
| Age 15 to 17 | 5.8% | 4.9% | 3.9% |
| Age 18 to 20 | 4.4% | 4.4% | 4.0% |
| Age 21 to 24 | 1.2% | 3.4% | 5.2% |
| Age 25 to 34 | 11.7% | 12.4% | 13.8% |
| Age 35 to 44 | 10.7% | 14.1% | 12.9% |
| Age 45 to 54 | 12.1% | 10.6% | 12.6% |
| Age 55 to 59 | 6.9% | 4.8% | 6.7% |
| Age 60 to 64 | 6.1% | 5.8% | 6.3% |
| Age 65 to 74 | 11.1% | 7.4% | 9.6% |
| Age 75 to 84 | 9.4% | 5.1% | 4.5% |
| Age 85 and over | 1.7% | 2.0% | 1.9% |
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| Race | | | |
| | Wetumka, OK | Commerce, OK | United States |
| White | 39.3% | 54.4% | 59.4% |
| Black | 4.6% | 0.3% | 12.2% |
| Asian | 0.0% | 0.2% | 5.6% |
| Native American | 47.1% | 15.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.2% | 0.3% | 0.2% |
| Other | 0.1% | 0.0% | 0.4% |
| Two or More Races | 3.1% | 4.4% | 3.2% |
| Hispanic | 5.6% | 25.3% | 18.4% |
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| Marriage & Family | | | |
| | Wetumka, OK | Commerce, OK | United States |
| Married Population | 25.3% | 40.4% | 49.8% |
| Currently Married | 20.5% | 36.6% | 48.0% |
| Married but Separated | 4.9% | 3.8% | 1.8% |
| Single Population | 74.7% | 59.6% | 50.2% |
| Never Married | 44.3% | 33.5% | 33.8% |
| Divorced | 13.6% | 15.4% | 10.8% |
| Widowed | 16.8% | 10.7% | 5.6% |
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| Household Size | 2.61 | 2.76 | 2.60 |
| Households | 459 | 809 | 124,010,992 |
| Family Households | 215 | 540 | 80,755,759 |
| Married couple, w/children | 14.4% | 28.7% | 30.5% |
| Married couple, no children | 30.2% | 25.4% | 42.9% |
| Non Family Households | 244 | 269 | 43,255,233 |
| Single householder, w/children | 27.0% | 33.1% | 15.8% |
| Single householder, no children | 28.4% | 12.8% | 10.8% |