Cleveland County's estimated 2025 population is 304,611 with a growth rate of 0.56% in the past year according to the most recent United States census data. Cleveland County is the 3rd largest county in Oklahoma. The 2010 population was 257,094 and has seen a growth of 18.48% since that time.
Data after 2023 is projected based on recent change
The racial composition of Cleveland County includes 71.27% White, 4.9% Black or African American, 4.63% Asian, 4.19% Native American, and smaller percentages for other race, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 212,056 | 71.27% |
| Two or more races | 36,906 | 12.4% |
| Black or African American | 14,585 | 4.9% |
| Asian | 13,776 | 4.63% |
| Native American | 12,470 | 4.19% |
| Other race | 7,361 | 2.47% |
| Native Hawaiian or Pacific Islander | 391 | 0.13% |
Married
Widowed
Divorced
Separated
Never Married
Cleveland County's average per capita income is $48,759. Household income levels show a median of $74,446. The poverty rate stands at 12.8%.
Name | Median | Mean |
|---|---|---|
| Married Families | $112,028 | $134,423 |
| Families | $97,518 | $118,294 |
| Households | $74,446 | $96,578 |
| Non Families | $44,414 | $55,888 |
Average Income
Median Household Income
Poverty Rate
