For the 2026–2027 school year, the district serves 8 schools in Illinois. Classes begin August 12, 2026 and end May 24, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Yorkville Community Unit School District 115 before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Yorkville Community Unit School District 115. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Yorkville Community Unit School District 115's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Yorkville Community Unit School District 115 CUSD.
Sources and Checks
Where these dates come from
How the 2026–2027 Yorkville Community Unit School District 115 calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Yorkville Community Unit School District 115 published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against y115.org.
- ✓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 Yorkville Community Unit School District 115 before booking around a date.
Common Questions
Frequently Asked Questions
Yorkville Community Unit School District 115 Calendar 2026–2027 — important dates and answers.
The first day of student attendance for the Yorkville Community Unit School District 115 2026-2027 school year is August 12, 2026 (Wednesday).
Spring Break begins on March 29, 2027 and continues through April 2, 2027. Classes resume after the break.
Christmas Break is part of the district's Winter Break and runs from December 21, 2026, through January 1, 2027.
Winter Break is scheduled from December 21, 2026, to January 1, 2027. Students return after the break, with a Teacher Institute Day on January 4, 2027.
Thanksgiving Break is scheduled from November 25 through November 27, 2026. Students also have an early release on November 24, 2026.
The tentative last day of school is May 24, 2027. Grades K-8 will have a one-hour early release on this day.
Teacher Institute Days with no student attendance are scheduled for August 10-11, September 25, January 4, February 26, March 15, and April 26, 2027.
Homecoming Week is scheduled from September 14 through September 19, 2026.
Parent-Teacher Conferences are held on October 29, 2026, followed by October 30, 2026, which is a no-school day for students.
The first quarter ends on October 16, 2026.
The third quarter ends on March 12, 2027.
Graduation is scheduled for May 21, 2027.
Yes. Emergency days, if needed due to weather or other closures, are scheduled from May 25 through June 1, 2027.
Yes. Early release days are scheduled for November 24, 2026, December 18, 2026, March 26, 2027, and May 24, 2027 (Grades K-8).
Explore More
Recently Updated Calendars
Other Illinois school district calendars — recently added or updated.