
Heyburn
- County:
- Minidoka County
- County Seat:
- No
- Area (mi²):
- 2.612
- State:
- Idaho
Heyburn is a city located in Minidoka County, Idaho. Heyburn has a 2025 population of 3,741. Heyburn is currently growing at a rate of 0.21% annually and its population has increased by 1.03% since the most recent census, which recorded a population of 3,703 in 2020.
The average household income in Heyburn is $82,255 with a poverty rate of 17.07%. The median age in Heyburn is 26.6 years: 26.9 years for males, and 26.1 years for females.