| Name | Adair County |
| State | Iowa |
| FIPS Code | 19001 |
| County Seat | Greenfield |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 7,399 |
| Population Growth Rate(2020-2024) | -1.27% |
| Majority Ethnicity | White 94.96% |
| Public School Majority Ethnicity | White 91% |
| Partisan Voting Index | Strongly Republican:+23 |
| Unemployment Rate (May 2026) | 2.8% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 641 / 515 / 712 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 94.96% |
| African American | 1.35% |
| Hispanic | 2.87% |
| Asian | 0.36% |
| Native American | 0.36% |
| Hawaiin/Pacific Islander | 0.09% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 91.09% |
| African American | 0.48% |
| Hispanic | 5.09% |
| Asian | 0.08% |
| Native American | 0.48% |
| Hawaiin/Pacific Islander | 0% |