Hailey is a city located in Blaine County, Idaho. Hailey has a 2025 population of 10,169 . It is also the county seat of Blaine County . Hailey is currently growing at a rate of 1.93% annually and its population has increased by 10.5% since the most recent census, which recorded a population of 9,203 in 2020.
The average household income in Hailey is $99,530 with a poverty rate of 8.28%. The median age in Hailey is 42.4 years: 37.1 years for males, and 43.7 years for females. For every 100 females there are 103.2 males.
Data after 2023 is projected based on recent change
The racial composition of Hailey includes 82.25% White, 11.54% other race, and smaller percentages for Native American and multiracial populations.
White (82.25%)
Other race (11.54%)
Two or more races (6.1%)
Native American (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 7,764 | 82.25% |
| Other race | 1,089 | 11.54% |
| Two or more races | 576 | 6.1% |
| Native American | 10 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Hailey's average per capita income is $50,500. Household income levels show a median of $83,084. The poverty rate stands at 8.28%.
Name | Median | Mean |
|---|---|---|
| Married Families | $120,447 | - |
| Families | $89,942 | $112,111 |
| Households | $83,084 | $99,530 |
| Non Families | $40,683 | $75,178 |
Average Income
Median Household Income
Poverty Rate