For the 2026–2027 school year, the district serves 2,600 students across 5 schools in Illinois. Classes begin August 19, 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 Jersey CUSD No. 100 before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Jersey CUSD No. 100. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Jersey CUSD No. 100's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Jersey CUSD No. 100.
Sources and Checks
Where these dates come from
How the 2026–2027 Jersey CUSD No. 100 calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Jersey CUSD No. 100 published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against jersey100.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 Jersey CUSD No. 100 before booking around a date.
Common Questions
Frequently Asked Questions
Jersey CUSD No. 100 Calendar 2026–2027 — important dates and answers.
The first day of school for students in grades 1-12 is August 19, 2026. Kindergarten starts on August 21, 2026, and Prekindergarten begins on August 25, 2026.
Spring break (Easter Break) is scheduled for March 26 and March 29, 2027.
Christmas break begins after the last day of school on December 18, 2026, and continues until students return on January 5, 2027.
Winter break coincides with Christmas break, running from December 19, 2026, through January 4, 2027.
Thanksgiving break is from November 25 to November 27, 2026.
The last day of school for students is May 27, 2027. Prekindergarten students finish on May 26, 2027.
Labor Day is observed on September 7, 2026, and there is no school.
The first quarter ends on October 16, 2026, with a 2:00 PM dismissal and no Prekindergarten classes.
Students return to school on January 5, 2027.
Memorial Day is on May 31, 2027, and there is no school.
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