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Cook County School District 130 IL Calendar 26-27

The Cook County School District 130 2026–27 school year runs from Aug 17, 2026 to May 25, 2027. Breaks include winter break Dec 21 and spring break Mar 29. The table below lists all teacher workdays and holidays. Download the PDF calendar, or read the FAQs.

Cook County School District 130 IL 2026-27 calendar
Cook County School District 130 2026-27 calendar

Cook County School District 130 2026–27 calendar dates

DateEvent
Aug 14, 2026Teacher Institute Day - Teachers & Paraprofessionals Present
Aug 17, 2026First Day of Classes - Grades K-8 - Late Start
Aug 19, 2026First Day of School for Pre-Kindergarten Students
Sep 7, 2026District Closed - Holiday
Oct 12, 2026District Closed - Holiday
Oct 16, 2026End of 1st Quarter
Nov 3, 2026Teacher Institute Day - Students Not in Attendance
Nov 23, 2026Parent/Teacher Conference - 1/2 Day for Students Grades K-8 and Paraprofessionals; Pre-K Students Not in Attendance
Nov 24, 2026Not in Attendance - Students, Teachers and Paraprofessionals
Nov 25, 2026District Closed - Holiday
Nov 26, 2026District Closed - Holiday
Nov 27, 2026District Closed
Dec 21, 2026Winter Break Begins
Dec 24, 2026District Closed
Dec 25, 2026District Closed - Holiday
Dec 31, 2026District Closed
Jan 1, 2027District Closed - Holiday
Jan 4, 2027Teacher Institute Day - Students & Paraprofessionals Not in Attendance
Jan 5, 2027Students Resume Classes
Jan 8, 2027End of 2nd Quarter
Jan 18, 2027District Closed - Holiday
Feb 11, 2027Parent/Teacher Conference - 1/2 Day for Students Grades K-8 and Paraprofessionals; Pre-K Students Not in Attendance
Feb 12, 2027Not in Attendance - Students, Teachers and Paraprofessionals
Feb 15, 2027District Closed - Holiday
Mar 18, 2027End of 3rd Quarter
Mar 26, 2027District Closed - Holiday
Mar 29, 2027Spring Break Begins
Apr 1, 2027Spring Break Continues
Apr 5, 2027District Closed - Holiday
Apr 6, 2027Teacher Institute Day - Students & Paraprofessionals Not in Attendance
Apr 7, 2027Students Resume Classes
May 25, 2027Graduation Day - 1/2 Day for Students Grades K-8 and Paraprofessionals
May 25, 2027Last Day of Classes for Pre-Kindergarten Students
May 28, 2027Last Day of Classes - 1/2 Day for Students Grades K-8 and Paraprofessionals; End of 4th Quarter
May 31, 2027District Closed - Holiday
Jun 1-7, 2027Emergency Days
Jun 18, 2027District Closed - Holiday
Download this calendar table as PDF

Cook County School District 130 calendar FAQs

When is the first day of school in Cook County School District 130 for 2026-2027?
The first day of classes for Grades K-8 in Cook County School District 130 is August 17, 2026, with a late start. The first day of school for Pre-Kindergarten students is August 19, 2026.
When is Spring Break in Cook County School District 130 for 2026-2027?
Spring Break in Cook County School District 130 begins on March 29, 2027. Spring Break continues through April 1, 2027, followed by additional non-attendance days before students resume classes on April 7, 2027.
When is Christmas Break in Cook County School District 130 for 2026-2027?
The Christmas holiday period falls during Winter Break. Winter Break begins on December 21, 2026, with the district closed on December 24 and December 25, 2026. Students resume classes on January 5, 2027.
When is Winter Break in Cook County School District 130 for 2026-2027?
Winter Break in Cook County School District 130 begins on December 21, 2026. Students resume classes on January 5, 2027.
When is Thanksgiving Break in Cook County School District 130 for 2026-2027?
The Thanksgiving break period runs from November 24 through November 27, 2026. November 24 is a non-attendance day, November 25 and 26 are district holidays, and the district is also closed on November 27.
When is the last day of school in Cook County School District 130 for 2026-2027?
The last day of classes for Grades K-8 is May 28, 2027, which is a half day and also marks the end of the 4th quarter. The last day of classes for Pre-Kindergarten students is May 25, 2027.
When is Labor Day in Cook County School District 130 for 2026-2027?
Cook County School District 130 is closed for the holiday on September 7, 2026.
When is the first Teacher Institute Day in Cook County School District 130 for 2026-2027?
The first Teacher Institute Day is August 14, 2026. Teachers and paraprofessionals are present on this day.
When are Parent/Teacher Conferences in Cook County School District 130 for 2026-2027?
Parent/Teacher Conferences are scheduled for November 23, 2026 and February 11, 2027. Both are half days for students in Grades K-8 and paraprofessionals, while Pre-K students are not in attendance.
When does the first quarter end in Cook County School District 130 for 2026-2027?
The first quarter ends on October 16, 2026.
When does the second quarter end in Cook County School District 130 for 2026-2027?
The second quarter ends on January 8, 2027.
When does the third quarter end in Cook County School District 130 for 2026-2027?
The third quarter ends on March 18, 2027.
When is Graduation Day in Cook County School District 130 for 2026-2027?
Graduation Day is May 25, 2027. It is also a half day for students in Grades K-8 and paraprofessionals.
When do students return after Winter Break in Cook County School District 130 for 2026-2027?
Students resume classes after Winter Break on January 5, 2027.
When do students return after Spring Break in Cook County School District 130 for 2026-2027?
Students resume classes after Spring Break on April 7, 2027.

Dates can change after publication. Read our calendar disclaimer.