Visual Calendar
Official calendar scans for Charter Oak Unified School District. Click any image to open full-screen.
Official Document
The official calendar PDF published by Charter Oak Unified School District. Download or view inline.
School Calendar
Month-by-month view of Charter Oak Unified School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
About the District
Details and contact information for Charter Oak Unified School District.
Common Questions
Charter Oak Unified School District Calendar 2026–2027 — important dates and answers.
The first day of school for Charter Oak Unified School District for the 2026-2027 school year is August 12, 2026.
Spring break in Charter Oak Unified School District for the 2026-2027 school year is scheduled from March 29, 2027 to April 2, 2027.
Christmas break in Charter Oak Unified School District occurs during the winter break period from December 21, 2026 to December 31, 2026.
Winter break in Charter Oak Unified School District for the 2026-2027 school year runs from December 21, 2026 through December 31, 2026.
Thanksgiving break in Charter Oak Unified School District for the 2026-2027 school year is from November 23, 2026 through November 27, 2026.
The last day of school for Charter Oak Unified School District for the 2026-2027 school year is May 28, 2027.
Labor Day holiday in Charter Oak Unified School District is observed on September 7, 2026 and schools are closed.
Martin Luther King Jr. Day in Charter Oak Unified School District is observed on January 18, 2027.
Presidents Day holiday in Charter Oak Unified School District is on February 15, 2027.
Memorial Day is observed on May 31, 2027 in Charter Oak Unified School District.
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