Tulsa County's 2026 population is estimated at 707,720, reflecting a 1.01% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Tulsa County is the 2nd largest county in Oklahoma. The 2010 population was 605,024 and has grown 16.97% since 2010.
Data after 2023 is projected based on recent change
Overall: 36 years
Female: 37.1 years
Male: 35 years
There are 510,235 adults, (102,966 of whom are seniors) in Tulsa County.
Female: 346,405 (50.9%)
Male: 334,389 (49.1%)
The racial composition of Tulsa County includes 60.58% White, 9.5% Black or African American, 4.95% other race, 4.93% Native American, 3.78% Asian, and smaller percentages for Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 412,418 | 60.58% |
| Two or more races | 109,382 | 16.07% |
| Black or African American | 64,684 | 9.5% |
| Other race | 33,726 | 4.95% |
| Native American | 33,596 | 4.93% |
| Asian | 25,746 | 3.78% |
| Native Hawaiian or Pacific Islander | 1,242 | 0.18% |
Tulsa County 's average per capita income is $47,881. Household income levels show a median of $69,009. The poverty rate stands at 14.71%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $109,479 | $142,264 |
| Families | $89,394 | $119,639 |
| Households | $69,009 | $98,310 |
| Non Families | $44,152 | $59,665 |
Average Income
Median Household Income
Poverty Rate
