For the 2026–2027 school year, the district serves 4,200 students across 7 schools in Illinois. Classes begin August 19, 2026 and end June 7, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Grayslake Community Consolidated School District 46 before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Grayslake Community Consolidated School District 46. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Grayslake Community Consolidated School District 46's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Grayslake Community Consolidated School District 46.
Sources and Checks
Where these dates come from
How the 2026–2027 Grayslake Community Consolidated School District 46 calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Grayslake Community Consolidated School District 46 published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against d46.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 Grayslake Community Consolidated School District 46 before booking around a date.
Common Questions
Frequently Asked Questions
Grayslake Community Consolidated School District 46 Calendar 2026–2027 — important dates and answers.
The first day of school is August 19, 2026 (half-day for K-8 students). Early Childhood Center students begin on August 24, 2026.
Spring break begins on March 22, 2027, and school resumes on March 29, 2027.
Christmas break is part of the winter break, which begins on December 21, 2026.
Winter break begins on December 21, 2026, and school resumes on January 4, 2027.
Thanksgiving break includes November 25–27, 2026, with Thanksgiving Day on November 26, 2026.
The last day of school is May 28, 2027 (half-day), unless emergency days are used, in which case it will be June 7, 2027.
Labor Day is observed on September 7, 2026, and there is no school on this day.
Winter break ends on January 4, 2027, when school resumes.
Martin Luther King Jr. Day is observed on January 18, 2027.
Memorial Day is observed on May 31, 2027.
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Recently Updated Calendars
Other Illinois school district calendars — recently added or updated.