See the Lisle Community Unit School District 202 2023-2024 Academic Calendar

Planning around school can be tough — we’re here to help. From holiday breaks to professional development days, here is the 2023-24 calendar as approved by the Lisle Community Unit School District 202. 

Important 2023-2024 school year dates

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

• First Day of School: Aug. 17, 2023
• Thanksgiving Break: Nov. 22-24, 2023
• Winter Break: Dec. 25, 2023-Jan. 5, 2024
• Spring Break: Mar. 25-29, 2024
• Last Day of School: May 23, 2024 (If no emergency days are taken)

See the full calendar below or visit lisle202.org.

2023-2024 Lisle Community Unit School District 202  Academic Calendar

August 2023  

• First Day of School: Aug. 17, 2023

September 2023  

• Labor Day – No School: Sept. 4, 2023
• Early Release: Sept. 15, 2023

October 2023

• No School – Building Curriculum Meetings: Oct. 6, 2023
• No School – Columbus/Indigenous People’s Day: Oct. 9, 2023
• Early Release (Pre-K to Grade 5): Oct. 12, 2023
• No School (Grade 6-12): Oct. 13, 2023

November 2023  

• Early Release: Nov. 3, 2023
• Early Release (Pre-K to Grade 5): Nov. 20, 2023
• No School (Pre-K to Grade 5): Nov. 21, 2023
• Thanksgiving Break – No School: Nov. 22-24, 2023

December 2023  

• Winter Break: Dec. 22, 2023 – Jan. 5, 2024

January 2024  

• Martin Luther King Day – No School: Jan. 15, 2024

February 2024  

• Early Release: Feb. 16, 2024
• Presidents Day – No School: Feb. 19, 2024

March 2024  

• No School – DuPage Country Institute: March 1, 2024
• Spring Break: Mar. 25-29, 2024

April 2024  

• Early Release: Apr. 26, 2024

May 2024  

• Last Day of School (No Emergency Days Taken): May 23, 2024
• Last Day of School (All Emergency Days Taken): May 31, 2024

Follow Chicago Parent on Instagram.