| Name | Delaware County |
| State | Oklahoma |
| FIPS Code | 40041 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 41,332 |
| Population Growth Rate(2000-2022) | -2.63% |
| Majority Ethnicity | White 70.02% |
| Public School Majority Ethnicity | Native American 47% |
| Partisan Voting Index | Strongly Republican:+27 |
| Unemployment Rate | 4.6% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 70.02% |
| African American | 0.37% |
| Hispanic | 3.97% |
| Asian | 1.29% |
| Native American | 24.25% |
| Hawaiin/Pacific Islander | 0.09% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 38.24% |
| African American | 0.84% |
| Hispanic | 6.4% |
| Asian | 2.14% |
| Native American | 46.99% |
| Hawaiin/Pacific Islander | 0.17% |