Monday, June 08, 2026 - Friday, August 21, 2026
All Day Event
School Districts 75 and 120 will have new hours of operation during the summer.
- The District Office, located at 470 N. Lake Street, Mundelein, as well as all school offices in both districts, will be open from Monday through Thursday from 7 a.m. to 3:30 p.m.
- The offices will be open from 7 to 11:30 a.m. by appointment only on Fridays.
- School offices for both District 75 and District 120 will have these same summer hours through Friday, Aug. 21.
- Regular office hours will resume on Monday, Aug. 3 at the District Office and on Monday, Aug. 24 at school offices.