| Place Name | Adair |
| Place Type | Town |
| ZIP Code(s) | 74330 |
| County | Mayes County |
| Area Code(s) | 539,918 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 644 |
| Population Growth Rate (2010-19) | -7.34% |
| Majority Ethnicity | White 74.09% |
| US Congressional District(s) | Oklahoma 2nd |
| State House Districts | 6 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 74.09% |
| African American | 0% |
| Hispanic | 19.55% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.36% |