For the 2026–2027 school year, Central School District 51 publishes its official academic calendar for Illinois. Classes begin Aug 13 and end May 13. All dates listed below are sourced from the district's official publications. Verify with Central School District 51 before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Central School District 51. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Central School District 51's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- Teacher Institute - No Student AttendanceAug 11, 2026Teacher Day
- Teacher Institute - No Student AttendanceAug 12, 2026Teacher Day
- First Day of Student Attendance - Half Day for Students/In-serviceAug 13, 2026School Opens
- Wednesday Early Release Schedule Begins - Both Schools Release 1 Hour Early Every WednesdayAug 19, 2026Early Release
- Labor Day - No SchoolSep 7, 2026No School
- Half Day for Students/School Improvement Program, WCHS HomecomingOct 2, 2026Early Release
- Teacher Institute - No Student AttendanceOct 9, 2026Teacher Day
- Columbus Day - No SchoolOct 12, 2026No School
- Parent/Teacher Conferences 12 pm-7 pm - No Student AttendanceNov 23, 2026Teacher Day
- Parent/Teacher Conferences 8 am-1 pm - No Student AttendanceNov 24, 2026Teacher Day
- Thanksgiving Break - No SchoolNov 25 — Nov 27No School
- School Resumes After Thanksgiving BreakNov 30, 2026No School
- Early Dismissal Day - Students Dismissed 1 Hour EarlyDec 18, 2026Event
- Winter Break - No SchoolDec 21 — Jan 1No School
- Teacher Institute - No Student AttendanceJan 4, 2027Teacher Day
- School Resumes After Winter BreakJan 5, 2027No School
- Martin Luther King, Jr. Birthday - No SchoolJan 18, 2027No School
- Half Day for Students/School Improvement ProgramFeb 12, 2027Early Release
- Presidents Day - No SchoolFeb 15, 2027No School
- Early Dismissal Day - Students Dismissed 1 Hour EarlyMar 25, 2027Event
- Spring Break - No SchoolMar 26 — Apr 2No School
- School Resumes After Spring BreakApr 5, 2027No School
- Half Day for Students/School Improvement ProgramApr 23, 2027Early Release
- 8th Grade Graduation - Last Day for 8th-Grade StudentsMay 13, 2027School Closes
- Last Day with 5 Emergency Days - Half Day for Students/School Improvement ProgramMay 27, 2027School Closes
- Term 1Aug 13 — Oct 16Event
- Term 2Oct 19 — Dec 18Event
- Term 3Jan 5 — Mar 5Event
- Term 4Mar 8 — May 27Event
About the District
School Information
Details and contact information for Central School District 51.
Sources and Checks
Where these dates come from
How the 2026–2027 Central School District 51 calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Central School District 51 published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against educounty.net.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Central School District 51 before booking around a date.
Common Questions
Frequently Asked Questions
Central School District 51 Calendar 2026–2027 — important dates and answers.
The first day of student attendance in CENTRAL SCHOOL DISTRICT 51 is August 13, 2026. It is a half day for students with in-service activities.
Spring Break is from March 26 through April 2, 2027. School resumes on April 5, 2027.
The calendar does not list a separate Christmas Break. Christmas falls during Winter Break, which runs from December 21, 2026 through January 1, 2027.
Winter Break is from December 21, 2026 through January 1, 2027. School resumes on January 5, 2027 after the January 4 Teacher Institute.
Thanksgiving Break is from November 25 through November 27, 2026. School resumes on November 30, 2026.
The last day of school, with 5 emergency days included, is May 27, 2027. It is a half day for students.
There is no school on September 7, 2026 for Labor Day.
Parent/Teacher Conferences are November 23, 2026 from 12 pm to 7 pm and November 24, 2026 from 8 am to 1 pm. There is no student attendance on either day.
There is no school on January 18, 2027 for Martin Luther King, Jr. Birthday.
There is no school on February 15, 2027 for Presidents Day.
Teacher Institute days are August 11, August 12, and October 9, 2026, and January 4, 2027. There is no student attendance on these days.
Early dismissal days are December 18, 2026 and March 25, 2027, when students are dismissed one hour early. Beginning August 19, 2026, both schools also release one hour early every Wednesday.
8th Grade Graduation is May 13, 2027. This is also the last day for eighth-grade students.
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Recently Updated Calendars
Other Illinois school district calendars — recently added or updated.