See the Naperville Community Unit School District No. 203 2023-2024 Academic Calendar

School calendars can be a great resource for families to have on hand while they’re planning their year. From holiday breaks to professional development days, here is the 2023-24 school calendar as approved by Naperville Community Unit School District.

Parents should keep in mind that the last day of school scheduled for May 23, 2023 is a tentative date. If emergency days are needed, classes will run from May 24-31 accordingly.

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

Important 2023-2024 school year dates

• 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

See the full calendar below or visit naperville203.org.

Naperville Community Unit School District No. 203 2023-2024 Academic Calendar

August 2023

• New Educator Orientation: Aug. 11, 2023
• Institute Days: Aug. 14, 2023
• Staff Development Day: Aug. 15, 2023
• Teacher Work Day: Aug. 16, 2023
• Classes Begin: Aug. 17, 2023

September 2023

• NO SCHOOL – Labor Day: Sep. 4, 2023

October 2023

• NO SCHOOL-Institute Day: Oct. 12, 2023
• Parent/Teacher Conferences 5-8:30: Oct. 12, 2023
• NO SCHOOL – Parent/Teacher Conf.: Oct. 13, 2023

November 2023

• NO SCHOOL – Thanksgiving Holiday: Nov. 22-24, 2023

December 2023

• End of First Semester: Dec. 22, 2023
• NO SCHOOL – Winter Vacation: Dec. 25, 2023 – Jan. 5, 2024

January 2024

• NO SCHOOL – Institute Day: Jan. 8, 2024
• Classes Resume: Jan. 9 – May 31, 2024
• NO SCHOOL – MLK Holiday: Jan. 15, 2024

February 2024

• NO SCHOOL – Presidents’ Day: Feb. 19, 2024

March 2024

• NO SCHOOL – County Institute Day**: Mar. 1, 2024
• NO SCHOOL-Institute Day: Mar. 7, 2024
• Parent/Teacher Conferences 5-8:30: Mar. 7, 2024
• NO SCHOOL – Parent/Teacher Conf.: Mar. 8, 2024
• e-Learning – Election Day: Mar. 9, 2024
• NO SCHOOL – Spring Vacation: Mar. 25-29, 2024

April 2024

• N/A

May 2024

• Half-Day Institute (EC-No School): May 3, 2024
• Classes End (tentative): May 23, 2024
• NO SCHOOL – Memorial Day Holiday: May 27, 2024
• Emergency Days (if needed): May 24-31, 2024

June 2024

• Juneteenth – Buildings Closed: Jun. 19, 2024

July 2024

• N/A

** Determined by the County

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