Hailey Flag

Hailey

County:
Blaine County
County Seat:
Yes
Area (mi²):
3.932
State:
Idaho

Hailey is a city located in Blaine County, Idaho. Hailey has a 2026 population of 9,976. It is also the county seat of Blaine County. Hailey is currently growing at a rate of 1.04% annually and its population has increased by 8.4% since the most recent census, which recorded a population of 9,203 in 2020.

10K
Total Population
2,537
Density (mi²)
103 1.04%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)