See the Lyons School District 103 2024-2025 Academic Calendar

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 Lyons School District 103’s school board.

Here are a few key dates you’ll want to bookmark.

Important 2024-2025 school year dates

Here are a few key dates you’ll want to bookmark:

• First Day of School: Aug. 20, 2024
• Thanksgiving Break: Nov. 25-29, 2024
• Winter Break: Dec. 23, 2024 – Jan. 3, 2025
• Mid-Winter Break: N/A
• Spring Break: Mar. 31 – Apr. 4, 2025
• Last Day of School: May 30, 2025 

See the full calendar below or visit sd103.com.

2024-2025 Lyons School District 103 Academic Calendar

August 2024  

• Teacher Institute: Aug. 15, 16, 19, 2024
• K-5 Open House 5:30-7: Aug. 19, 2024
• First Day of School: Aug. 20, 2024
• Early Dismissal (K-5 & GWMS) GWMS Open House- 5:30-7: Aug. 28, 2024

September 2024  

• Labor Day – No School: Sep. 2, 2024
• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Sep. 11, 2024

October 2024

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Oct. 9, 2024
• Columbus Day – No School: Oct. 14, 2024
• Half Day/ Parent Teacher Conf.: Oct. 24, 2024
• Half Day: Oct. 25, 2024

November 2024  

• General Election Non Attendance: Nov. 5, 2024
• School Improvement Day(SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Nov. 6, 2024
• Not In Attendance: Nov. 25-29, 2024

December 2024  

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Dec. 4, 2024
• Early Dismissal, End of 2nd Quarter: Dec. 20, 2024
• Winter Break: Dec. 23, 2024 – Jan. 3, 2025

January 2025  

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Jan. 8, 2025
• ML King Day: Jan. 20, 2025
• Half Day/ Parent/Teacher Conf: Jan. 30, 2025
• Half Day: Jan. 31, 2025

February 2025  

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Feb. 5, 2025
• Presidents’ Day: Feb. 17, 2025

March 2025  

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Mar. 5, 2025
• End of 3rd Quarter: Mar. 14, 2025
• Early Dismissal: Mar. 28, 2025
• Spring Break: Mar. 31 – Apr. 4, 2025

April 2025  

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): Apr. 9, 2025
• Good Friday: Apr. 18, 2025
• Teacher Institute: Apr. 21, 2025

May 2025  

• School Improvement Day (SIP) (Student Dismissal: K-5 11:50 a.m. GWMS – 11:05 a.m.): May 7, 2025
• Memorial Day: May 26, 2025
• Last Day of School, End of 4th Quarter: May 30, 2025

June 2025

• Emergency Days: Jun. 2, 7, 2025
• Juneteenth: Jun. 19, 2025

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