Visual Calendar
Official calendar scans for Glendora Unified School District. Click any image to open full-screen.
School Calendar
Download Glendora Unified School District's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 8,000 students across 11 schools in Southern California, California. Classes begin August 13, 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 Glendora Unified School District before scheduling around them.
About the District
Details and contact information for Glendora Unified School District USD.
Common Questions
Glendora Unified School District Calendar 2026–2027 — important dates and answers.
The first day of school in Glendora Unified School District for the 2026-2027 school year is August 13, 2026.
Spring break in Glendora Unified School District is scheduled from March 29 to April 2, 2027.
Christmas break in Glendora Unified School District falls on December 24 and December 25, 2026.
Winter break in Glendora Unified School District runs from December 21 to December 23, 2026, and continues from December 28 to December 31, 2026, with New Year's Day holiday on January 1, 2027.
Thanksgiving break in Glendora Unified School District takes place from November 23 to November 27, 2026.
The last day of school in Glendora Unified School District for the 2026-2027 school year is May 27, 2027.
Yes, Veterans Day is observed as a school holiday on November 11, 2026.
Yes, Martin Luther King Jr. Day is observed as a holiday on January 18, 2027.
Yes, Lincoln's Birthday is observed on February 12, 2027, and Presidents Day is observed on February 15, 2027.
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