| Name | Blaine County |
| State | Idaho |
| FIPS Code | 16013 |
| County Seat | Hailey |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2024) | 25,180 |
| Population Growth Rate(2020-2024) | 3.6% |
| Majority Ethnicity | White 77.45% |
| Public School Majority Ethnicity | White 52% |
| Partisan Voting Index | Democratic:+16 |
| Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 6% |
| Area Code(s) | 208 / 986 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 77.45% |
| African American | 0.46% |
| Hispanic | 20.49% |
| Asian | 0.5% |
| Native American | 1.09% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 52.22% |
| African American | 0.12% |
| Hispanic | 44.05% |
| Asian | 0.53% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 0.12% |