| | Midwest City, OK | Maud, OK | United States |
| Population | 58,146 | 904 | 329,725,481 |
| Female Population | 52.5% | 51.4% | 50.5% |
| Male Population | 47.6% | 48.6% | 49.5% |
| Median Age | 36.2 | 30.8 | 38.4 |
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| Population - 2010 | 54,589 | 1,063 | 309,327,143 |
| Population - 2000 | 54,088 | 1,136 | 285,036,114 |
| Population - 1990 | 52,267 | 1,204 | 251,960,433 |
| Pop. 2000 to Now | 6.5% | -6.8% | 15.6% |
| Pop. 1990 to Now | 10.2% | -12.0% | 30.8% |
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| Population Density | 2,380.9 | 856.9 | 93.4 |
| Land Area | 24.4 | 1.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Midwest City, OK | Maud, OK | United States |
| Age 0 to 4 | 6.1% | 7.4% | 5.9% |
| Age 5 to 9 | 7.1% | 10.7% | 6.1% |
| Age 10 to 14 | 8.0% | 6.3% | 6.6% |
| Age 15 to 17 | 4.5% | 6.0% | 3.9% |
| Age 18 to 20 | 3.5% | 5.8% | 4.0% |
| Age 21 to 24 | 4.8% | 4.2% | 5.2% |
| Age 25 to 34 | 13.8% | 15.9% | 13.8% |
| Age 35 to 44 | 12.6% | 10.6% | 12.9% |
| Age 45 to 54 | 11.1% | 9.4% | 12.6% |
| Age 55 to 59 | 6.2% | 5.8% | 6.7% |
| Age 60 to 64 | 5.8% | 6.6% | 6.3% |
| Age 65 to 74 | 10.4% | 8.5% | 9.6% |
| Age 75 to 84 | 4.6% | 1.7% | 4.5% |
| Age 85 and over | 1.6% | 1.1% | 1.9% |
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| Race | | | |
| | Midwest City, OK | Maud, OK | United States |
| White | 58.3% | 76.9% | 59.4% |
| Black | 23.4% | 0.0% | 12.2% |
| Asian | 1.0% | 0.0% | 5.6% |
| Native American | 3.0% | 15.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.5% | 0.0% | 0.4% |
| Two or More Races | 7.2% | 3.8% | 3.2% |
| Hispanic | 6.7% | 3.8% | 18.4% |
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| Marriage & Family | | | |
| | Midwest City, OK | Maud, OK | United States |
| Married Population | 46.4% | 48.2% | 49.8% |
| Currently Married | 43.7% | 45.7% | 48.0% |
| Married but Separated | 2.7% | 2.5% | 1.8% |
| Single Population | 53.6% | 51.8% | 50.2% |
| Never Married | 31.7% | 31.5% | 33.8% |
| Divorced | 15.0% | 14.3% | 10.8% |
| Widowed | 6.9% | 6.0% | 5.6% |
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| Household Size | 2.41 | 2.93 | 2.60 |
| Households | 23,992 | 309 | 124,010,992 |
| Family Households | 14,801 | 216 | 80,755,759 |
| Married couple, w/children | 27.6% | 33.3% | 30.5% |
| Married couple, no children | 36.9% | 35.2% | 42.9% |
| Non Family Households | 9,191 | 93 | 43,255,233 |
| Single householder, w/children | 23.7% | 20.4% | 15.8% |
| Single householder, no children | 11.8% | 11.1% | 10.8% |