Hailey is a city located in Idaho. With a 2020 population of 8,749, it is the 26th largest city in Idaho and the 3375th largest city in the United States. Hailey is currently growing at a rate of 1.44% annually and its population has increased by 9.91% since the most recent census, which recorded a population of 7,960 in 2010. Spanning over 4 miles, Hailey has a population density of 2,225 people per square mile.
The average household income in Hailey is $60,348 with a poverty rate of 15.84%. The median rental costs in recent years comes to $813 per month, and the median house value is $348,200. The median age in Hailey is 37.8 years, 36.7 years for males, and 41.7 years for females. For every 100 females there are 104.4 males.