Corona-Norco Unified School District Calendar 2026-2027
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The school calendar is essential for schools to coordinate and communicate with all the students and parents of various classes and in different schools. Because of this, a school must maintain a proper calendar that delineates student and non-student days, school and non-school days, as well as the various breaks throughout the year.
This page contains the major holiday dates from the 2026 school calendar for Corona-Norco Unified School District in California.
Please check back regularly for any amendments that may occur, or consult the Corona-Norco Unified School District website for their 2026-2027 approved calendar. You may also wish to visit the school district homepage to check for any urgent or last-minute updates that may not have been incorporated into the official calendars.
Also note that we have incorporated non-student days such as teachers preparation days, teachers services days, and professional development days into the dates below. Visit the link above to view the full, original school calendar.
Corona-Norco Unified School District 2024-2025
Table of Interests
| SCHOOL HOLIDAYS | STARTS | FINISHES |
|---|---|---|
| First Day of School | 9 Aug 2024 (Tue) | |
| Thanksgiving Break | 21 Nov 2024 (Mon) | 25 Nov 2024 (Fri) |
| Christmas Break | 19 Dec 2024 (Mon) | 9 Jan 2025 (Mon) |
| Spring Break | 3 Apr 2025 (Mon) | 7 Apr 2025 (Fri) |
| Last Day of School | 2 Jun 2025 (Fri) | |
| Summer Break | 5 Jun 2025 (Mon) |
Key for the Calendar 2025-2026
N = No School (No classes)
E = Early Dismissal (Classes end earlier)
X = Student Minimum Day (Shortened day)
T = New Teacher Day (First day for new teachers)
F = In-Service Day (No classes for students)
P = Teacher Prep Day (No classes for students)
S/P = Staff Meeting/Teacher Prep Day (No classes for students)
C = Conference Day (No classes for students)
Important Dates:
July 2025
July 21: Track A begins
July 28: Track B begins
August 2025
August 7: Track A
August 10: Track B
August 17: Track C
August 24: Track D
September 2025
September 1: No School (Labor Day)
September 4: Student Minimum Day
September 17: New Teacher Day
September 29: Track C ends
October 2025
October 13-14: No School (Fall Break)
October 17: Track D begins
November 2025
November 11: No School (Veterans Day)
November 26-27: No School (Thanksgiving Break)
November 30: Track D ends
December 2025
December 22-23: No School (Winter Break)
January 2026
January 1-2: No School (Winter Break)
January 5: Track A begins
January 19: Martin Luther King Jr. Day (No School)
February 2026
February 16: Presidents’ Day (No School)
March 2026
March 9-13: No School (Spring Break)
April 2026
April 10: Track B ends
April 13: Track C begins
May 2026
May 25: Memorial Day (No School)
May 29: Teacher Prep Day (No School)
June 2026
June 5: Track A ends
June 6: Track B ends
