For the 2026–2027 school year, the district serves 3,600 students across 7 schools in Illinois. Classes begin August 20, 2026 and end May 27, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Sycamore Community School District 427 before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Sycamore Community School District 427. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Sycamore Community School District 427's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Sycamore Community School District 427 D427.
Sources and Checks
Where these dates come from
How the 2026–2027 Sycamore Community School District 427 calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Sycamore Community School District 427 published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against syc427.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 Sycamore Community School District 427 before booking around a date.
Common Questions
Frequently Asked Questions
Sycamore Community School District 427 Calendar 2026–2027 — important dates and answers.
The first day of student attendance is August 20, 2026.
Spring break is from March 22 to March 26, 2027.
Christmas break is part of winter break and begins on December 21, 2026.
Winter break runs from December 21, 2026, through January 1, 2027. School resumes on January 4, 2027.
Thanksgiving break includes November 25–27, 2026, with Thanksgiving Day on November 26, 2026.
The tentative last day for students is May 27, 2027, which is a half-day.
Labor Day break is on September 7, 2026, and there is no school on that day.
Martin Luther King Jr. Day is observed on January 18, 2027, and there is no school.
Presidents' Day is on February 15, 2027, and there is no school.
School resumes on March 30, 2027, after spring break.
Memorial Day is on May 31, 2027, and there is no school.
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Recently Updated Calendars
Other Illinois school district calendars — recently added or updated.