| Name | Lincoln County |
| State | Oklahoma |
| FIPS Code | 40081 |
| County Seat | Chandler |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 34,613 |
| Population Growth Rate(2020-2024) | 3.32% |
| Majority Ethnicity | White 87.51% |
| Public School Majority Ethnicity | White 66% |
| Partisan Voting Index | Strongly Republican:+32 |
| Unemployment Rate (May 2026) | 4.2% |
| Sales Tax Rate (2025) | 9.5% |
| Area Code(s) | 405 / 572 / 539 / 918 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 87.51% |
| African American | 1.85% |
| Hispanic | 4.01% |
| Asian | 0.48% |
| Native American | 6.05% |
| Hawaiin/Pacific Islander | 0.1% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 65.63% |
| African American | 1.1% |
| Hispanic | 6.35% |
| Asian | 0.6% |
| Native American | 7.25% |
| Hawaiin/Pacific Islander | 0.1% |