Visual Calendar
Official Calendar Images
Official calendar scans for Hillsboro Community Unit School District #3. Click any image to open full-screen.
School Calendar
Download PDF Calendar
Download Hillsboro Community Unit School District #3's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
The 2026–2027 academic calendar covers all key dates in illinois. Classes begin August 17, 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 Hillsboro Community Unit School District #3 before scheduling around them.
About the District
School Information
Details and contact information for Hillsboro Community Unit School District #3 CUSD 3.
Common Questions
Frequently Asked Questions
Hillsboro Community Unit School District #3 Calendar 2026–2027 — important dates and answers.
The first day of student attendance for Hillsboro Community Unit School District #3 is August 17, 2026.
Spring Break begins on March 24, 2027, and students return to school on March 30, 2027.
Christmas Break is observed during the district's Winter Break, beginning after school on December 18, 2026, with classes resuming on January 5, 2027.
Winter Break begins on December 18, 2026. Teachers return on January 4, 2027, and students resume classes on January 5, 2027.
Thanksgiving Break begins on November 25, 2026. Students return to school on November 30, 2026.
The last day of school for students is May 27, 2027, which is also the end of the school year and an early dismissal day.
Labor Day is observed on September 7, 2026, and there is no school.
Columbus Day is observed on October 12, 2026, and there is no school.
Veterans Day falls on November 11, 2026, and students do not attend school.
Martin Luther King Jr. Day is observed on January 18, 2027, and schools are closed.
Presidents' Day is observed on February 15, 2027, and there is no school.
The first quarter ends on October 16, 2026.
The second quarter ends on December 18, 2026, which is also the start of Winter Break.
The third quarter ends on March 12, 2027.
The 2026-2027 school calendar includes 176 student attendance days.
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