| Name | Cleveland County |
| State | Oklahoma |
| FIPS Code | 40027 |
| County Seat | Norman |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 301,913 |
| Population Growth Rate(2020-2024) | 2.11% |
| Majority Ethnicity | White 74.43% |
| Public School Majority Ethnicity | White 52% |
| Partisan Voting Index | Republican:+8 |
| Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 8.76% |
| Area Code(s) | 405 / 572 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 74.43% |
| African American | 5.12% |
| Hispanic | 11.1% |
| Asian | 4.84% |
| Native American | 4.38% |
| Hawaiin/Pacific Islander | 0.14% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 51.96% |
| African American | 6.07% |
| Hispanic | 17.57% |
| Asian | 3.96% |
| Native American | 4.96% |
| Hawaiin/Pacific Islander | 0.22% |