Illinois State Fair 2024 Schedule. At this year's illinois state fair, concert headliners range from country superstars to rap phenoms to rock legends. The fair administration office is open.

The 2024 illinois state fair concert lineup includes performances by reo speedwagon, old dominion, the doobie brothers, alanis morissette, tim mcgraw, chevelle, maren morris, and. The 2024 illinois state fair grandstand lineup includes the smashing pumpkins, miranda lambert, the jonas brothers and more.