Schools calendars provide families with a snapshot of the entire year.
Holidays breaks, the first day of school and professional development days vary school by school, so it’s a great idea to keep it handy. Here is the 2024-25 school calendar as approved by Grayslake Community High School District 127’s school board.
Here are a few key dates you’ll want to bookmark.
Important 2024-2025 school year dates
- First Day of School: Aug. 15, 2024
- Thanksgiving Break: Nov. 27-29, 2024
- Winter Break: Dec. 23, 2024 – Jan. 3, 2025
- Midwinter Break: N/A
- Spring Break: Mar. 24-28, 2025
- Last Day of School: Jun. 4, 2025
See the full calendar below or visit d127.org.
2024-2025 Grayslake Community High School District 127 Academic Calendar
August 2024
- New Teacher Orientation – NO SCHOOL: Aug. 7-9, 2024
- Teacher Institute Day – NO SCHOOL: Aug. 12-14, 2024
- Freshman Orientation: Aug. 14, 2024
- First Day of Student Attendance: Aug. 15, 2024
September 2024
- Labor Day – NO SCHOOL: Sep. 2, 2024
October 2024
- Rosh Hashanah -NO SCHOOL: Oct. 3, 2024
- Indigenous Peoples Day -NO SCHOOL: Oct. 14, 2024
- Full Student Attendance Parent Teacher Conferences (Evening Only): Oct. 17, 2024
- No Student Attendance Parent Teacher Conferences (All Day): Oct. 18, 2024
November 2024
- Election Day -NO SCHOOL: Nov. 5, 2024
- Thanksgiving Break – NO SCHOOL: Nov. 27-29, 2024
December 2024
- Winter Break – NO SCHOOL: Dec. 23, 2024 – Jan. 3, 2025
January 2025
- School Resumes: Jan. 6, 2025
- Martin Luther King Jr Day – NO SCHOOL: Jan. 20, 2025
- Staff Institute Day -NO SCHOOL: Jan. 21, 2025
February 2025
- President’s Day – NO SCHOOL: Feb. 17, 2025
March 2025
- Casimir Pulaski Day-NO SCHOOL: Mar. 3, 2025
- Spring Break – NO SCHOOL: Mar. 24-28, 2025
April 2025
- Good Friday-NO SCHOOL: Apr. 18, 2025
May 2025
- Memorial Day – NO SCHOOL: May 26, 2025
- Last Day of School (No Emergency Days Used): May 28, 2025
June 2025
- Last Day of School (all Emergency Days used): Jun. 4, 2025
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