| | Wewoka, OK | Okemah, OK | United States |
| Population | 3,135 | 3,113 | 329,725,481 |
| Female Population | 48.5% | 49.9% | 50.5% |
| Male Population | 51.5% | 50.2% | 49.5% |
| Median Age | 38.5 | 35 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,433 | 3,225 | 309,327,143 |
| Population - 2000 | 3,562 | 3,038 | 285,036,114 |
| Population - 1990 | 4,050 | 3,085 | 251,960,433 |
| Pop. 2000 to Now | -9.6% | 0.3% | 15.6% |
| Pop. 1990 to Now | -20.5% | -1.2% | 30.8% |
| space4 | | | |
| Population Density | 649.9 | 1,231.4 | 93.4 |
| Land Area | 4.8 | 2.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Wewoka, OK | Okemah, OK | United States |
| Age 0 to 4 | 5.5% | 6.8% | 5.9% |
| Age 5 to 9 | 7.2% | 10.1% | 6.1% |
| Age 10 to 14 | 7.1% | 6.7% | 6.6% |
| Age 15 to 17 | 2.9% | 4.2% | 3.9% |
| Age 18 to 20 | 4.3% | 2.9% | 4.0% |
| Age 21 to 24 | 4.2% | 4.7% | 5.2% |
| Age 25 to 34 | 11.7% | 14.5% | 13.8% |
| Age 35 to 44 | 14.3% | 12.4% | 12.9% |
| Age 45 to 54 | 11.9% | 11.3% | 12.6% |
| Age 55 to 59 | 2.6% | 6.0% | 6.7% |
| Age 60 to 64 | 6.9% | 4.7% | 6.3% |
| Age 65 to 74 | 12.2% | 7.6% | 9.6% |
| Age 75 to 84 | 6.1% | 6.0% | 4.5% |
| Age 85 and over | 3.1% | 2.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Wewoka, OK | Okemah, OK | United States |
| White | 52.5% | 60.0% | 59.4% |
| Black | 11.6% | 1.4% | 12.2% |
| Asian | 0.1% | 0.0% | 5.6% |
| Native American | 19.7% | 18.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.1% | 0.0% | 0.4% |
| Two or More Races | 10.7% | 14.0% | 3.2% |
| Hispanic | 5.4% | 6.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Wewoka, OK | Okemah, OK | United States |
| Married Population | 36.9% | 43.1% | 49.8% |
| Currently Married | 35.2% | 38.4% | 48.0% |
| Married but Separated | 1.6% | 4.7% | 1.8% |
| Single Population | 63.1% | 56.9% | 50.2% |
| Never Married | 32.9% | 30.0% | 33.8% |
| Divorced | 18.8% | 17.1% | 10.8% |
| Widowed | 11.5% | 9.8% | 5.6% |
| space5 | | | |
| Household Size | 2.49 | 2.74 | 2.60 |
| Households | 1,157 | 1,078 | 124,010,992 |
| Family Households | 679 | 744 | 80,755,759 |
| Married couple, w/children | 21.6% | 17.6% | 30.5% |
| Married couple, no children | 33.4% | 34.3% | 42.9% |
| Non Family Households | 478 | 334 | 43,255,233 |
| Single householder, w/children | 29.9% | 32.8% | 15.8% |
| Single householder, no children | 15.0% | 15.3% | 10.8% |