MHS School Calendar Adjustments

MHS School Calendar Adjustments

As Mundelein High School faces its busiest construction period of its facilities improvement project, adjustments are being made for student programs impacted by the work.

The summer of 2026 will be the most substantial portion of the overall project, impacting summer programs and pushing the start of school back to Sept. 8. The late start date has created challenges from athletic scheduling to AP Bootcamp and Tech Campus transportation.

The MHS administration and Mundelein Education Association leadership are working together on adjustments intended to minimize the impact on students and families.

Certain areas have been satisfactorily addressed, while planning continues in others.