| | Coweta, OK | Bixby, OK | United States |
| Population | 9,696 | 28,091 | 329,725,481 |
| Female Population | 48.3% | 52.4% | 50.5% |
| Male Population | 51.7% | 47.6% | 49.5% |
| Median Age | 33.9 | 36.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 9,338 | 21,036 | 309,327,143 |
| Population - 2000 | 7,139 | 13,336 | 285,036,114 |
| Population - 1990 | 6,159 | 9,502 | 251,960,433 |
| Pop. 2000 to Now | 43.0% | 113.4% | 15.6% |
| Pop. 1990 to Now | 65.7% | 199.4% | 30.8% |
| space4 | | | |
| Population Density | 918.3 | 1,130.5 | 93.4 |
| Land Area | 10.6 | 24.8 | 3,531,905.4 |
| Water Area | 0.1 | 1.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Coweta, OK | Bixby, OK | United States |
| Age 0 to 4 | 7.5% | 7.3% | 5.9% |
| Age 5 to 9 | 7.9% | 8.1% | 6.1% |
| Age 10 to 14 | 7.9% | 8.7% | 6.6% |
| Age 15 to 17 | 5.3% | 5.3% | 3.9% |
| Age 18 to 20 | 3.6% | 3.6% | 4.0% |
| Age 21 to 24 | 5.1% | 3.2% | 5.2% |
| Age 25 to 34 | 14.9% | 11.9% | 13.8% |
| Age 35 to 44 | 14.4% | 14.7% | 12.9% |
| Age 45 to 54 | 12.3% | 12.5% | 12.6% |
| Age 55 to 59 | 4.5% | 6.2% | 6.7% |
| Age 60 to 64 | 3.6% | 5.5% | 6.3% |
| Age 65 to 74 | 7.6% | 8.4% | 9.6% |
| Age 75 to 84 | 4.0% | 3.2% | 4.5% |
| Age 85 and over | 1.4% | 1.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Coweta, OK | Bixby, OK | United States |
| White | 73.0% | 76.2% | 59.4% |
| Black | 4.1% | 2.0% | 12.2% |
| Asian | 0.7% | 3.9% | 5.6% |
| Native American | 8.4% | 4.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.4% | 0.0% | 0.2% |
| Other | 0.4% | 0.1% | 0.4% |
| Two or More Races | 8.8% | 7.2% | 3.2% |
| Hispanic | 4.2% | 6.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Coweta, OK | Bixby, OK | United States |
| Married Population | 50.0% | 60.2% | 49.8% |
| Currently Married | 49.4% | 59.2% | 48.0% |
| Married but Separated | 0.6% | 1.0% | 1.8% |
| Single Population | 50.0% | 39.8% | 50.2% |
| Never Married | 27.5% | 23.8% | 33.8% |
| Divorced | 16.3% | 10.5% | 10.8% |
| Widowed | 6.2% | 5.4% | 5.6% |
| space5 | | | |
| Household Size | 2.80 | 2.84 | 2.60 |
| Households | 3,450 | 9,883 | 124,010,992 |
| Family Households | 2,354 | 7,316 | 80,755,759 |
| Married couple, w/children | 38.1% | 42.5% | 30.5% |
| Married couple, no children | 34.9% | 40.4% | 42.9% |
| Non Family Households | 1,096 | 2,567 | 43,255,233 |
| Single householder, w/children | 19.0% | 12.3% | 15.8% |
| Single householder, no children | 8.0% | 4.9% | 10.8% |