For the 2026–2027 school year, the district serves 23,000 students across 30 schools in Southern California, California. Classes begin July 31, 2026 and end June 1, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Colton Joint Unified School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Colton Joint Unified School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Colton Joint Unified School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Colton Joint Unified School District CJUSD.
Sources and Checks
Where these dates come from
How the 2026–2027 Colton Joint Unified School District calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Colton Joint Unified School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against cjusd.net.
- ✓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 Colton Joint Unified School District before booking around a date.
Common Questions
Frequently Asked Questions
Colton Joint Unified School District Calendar 2026–2027 — important dates and answers.
The first day of school for the 2026-2027 academic year is July 31, 2026. [cite: 8]
Spring break is scheduled from March 15 to March 26, 2027. [cite: 8]
Christmas Eve and Christmas Day holidays are observed on December 24 and 25, 2026, as part of the larger winter break. [cite: 8]
Winter break for students runs from December 11, 2026, through January 4, 2027. [cite: 8]
Thanksgiving break is from November 23 to November 27, 2026. [cite: 8]
The last day of school for the 2026-2027 year is June 1, 2027. [cite: 8]
Fall conferences for TK-6 are held October 5-9, 2026, and spring conferences are March 10-12, 2027. [cite: 8]
The Juneteenth holiday is observed on June 18, 2027. [cite: 8]
Explore More
Recently Updated Calendars
Other California school district calendars — recently added or updated.