Heyburn is a city located in Idaho. With a 2020 population of 3,579, it is the 41st largest city in Idaho and the 5718th largest city in the United States. Heyburn is currently growing at a rate of 2.32% annually and its population has increased by 15.86% since the most recent census, which recorded a population of 3,089 in 2010. Spanning over 3 miles, Heyburn has a population density of 1,370 people per square mile.
The average household income in Heyburn is $54,500 with a poverty rate of 21.17%. The median rental costs in recent years comes to $728 per month, and the median house value is $125,300. The median age in Heyburn is 29.7 years, 27.5 years for males, and 32.4 years for females. For every 100 females there are 97.9 males.