
Heyworth
- County:
- McLean County
- County Seat:
- No
- Area (mi²):
- 3.325
- State:
- Illinois
Heyworth is a village located in McLean County, Illinois. Heyworth has a 2025 population of 2,910. Heyworth is currently growing at a rate of 0.8% annually and its population has increased by 4.15% since the most recent census, which recorded a population of 2,794 in 2020.
The average household income in Heyworth is $99,680 with a poverty rate of 7.01%. The median age in Heyworth is 36.3 years: 33.6 years for males, and 38.1 years for females.