| Name | Ottawa County |
| State | Oklahoma |
| FIPS Code | 40115 |
| County Seat | Miami |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 31,940 |
| Population Growth Rate(2000-2022) | -4.91% |
| Majority Ethnicity | White 73.66% |
| Public School Majority Ethnicity | White 46% |
| Partisan Voting Index | Strongly Republican:+23 |
| Unemployment Rate (December 2024) | 2.6% |
| Area Code(s) | 539 / 918 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 73.66% |
| African American | 1.34% |
| Hispanic | 22.54% |
| Asian | 0.83% |
| Native American | 0.81% |
| Hawaiin/Pacific Islander | 0.81% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 45.84% |
| African American | 0.76% |
| Hispanic | 9.4% |
| Asian | 1.25% |
| Native American | 25.17% |
| Hawaiin/Pacific Islander | 1.57% |