Visual Calendar
Official calendar scans for Union School District. Click any image to open full-screen.
Official Document
The official calendar PDF published by Union School District. Download or view inline.
School Calendar
Month-by-month view of Union School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
About the District
Details and contact information for Union School District.
Common Questions
Union School District Calendar 2026–2027 — important dates and answers.
The first day of school in Union School District for the 2026-2027 school year is August 12, 2026.
Spring Break in Union School District is scheduled from April 12 to April 16, 2027.
Christmas Break begins on December 21, 2026 and continues through January 1, 2027.
Winter Break in Union School District runs from December 21, 2026 through January 1, 2027.
Thanksgiving Break will take place from November 23 to November 27, 2026.
The last day of school for the 2026-2027 academic year in Union School District is June 4, 2027.
Labor Day will be observed on September 7, 2026.
Martin Luther King Jr. Day will be observed on January 18, 2027.
Presidents’ Day (Observed) will take place on February 15, 2027.
Memorial Day will be observed on May 31, 2027.
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Other California school district calendars — recently added or updated.