Hailey city, Idaho
Official LSAD Designation: Hailey city • Census GEOID: 1634390
• Blaine County
Demographics & Population Profile
Population and demographics for Hailey city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 10,053 | — | 2025 | Census |
| Median Age | 41.3 yrs | ±5.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,751 | ±291 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).