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Castle Rock School District No. 401 WA Calendar 26-27

Key dates, holidays, breaks, a downloadable calendar, and frequently asked questions for the 2026–27 school year.

Official School Calendar for Academic Year 2026–2027

Castle Rock School District No. 401 WA Calendar 26/27 Updated

Castle Rock School District No. 401 WA 2026–27 calendar dates

DateEvent
Aug 20-21, 2026New Teacher Orientation
Aug 24-27, 2026District Directed Days
Aug 31, 2026First Day Grades 6 & 9 / Grades K-5 Conferences
Sep 1-2, 2026K-5 Conferences
Sep 1, 2026First Day of School Grades 7, 8, 10, 11 & 12
Sep 3, 2026First Day of School Grades 1-5 & KG Half Day
Sep 7, 2026Labor Day
Sep 8, 2026KG First Full Day
Oct 9, 2026Teacher In-Service Day
Oct 26-29, 2026Conferences Early Release
Oct 30, 2026Early Release
Nov 11, 2026Veterans Day
Nov 25, 2026Early Release
Nov 26-27, 2026Thanksgiving Break
Dec 18, 2026Early Release
Dec 21-31, 2026Winter Break
Jan 1, 2027New Years Day
Jan 4-5, 2027School Resumes
Jan 18, 2027Martin Luther King Day
Jan 25, 2027Non-Student Day
Feb 15, 2027President's Day
Mar 12, 2027District Directed Day
Mar 26, 2027Contingency Day #1
Mar 29-31, 2027Conferences Early Release
Apr 1, 2027Conferences Early Release
Apr 2, 2027Early Release
Apr 5-9, 2027Spring Break
May 14, 2027Contingency Day #2
May 28, 2027Contingency Day #3
May 31, 2027Memorial Day
Jun 11, 2027Graduation
Jun 17, 2027Last Day of School
Jun 19, 2027Juneteenth
Download this calendar table as PDF

Castle Rock School District No. 401 Calendar 2026-2027

When is the first day of school in Castle Rock School District No. 401?
The first days of school vary by grade for the 2026-2027 year:
  • August 31, 2026: Grades 6 & 9
  • September 1, 2026: Grades 7, 8, 10, 11 & 12
  • September 3, 2026: Grades 1-5 & KG (Half Day)
When is spring break 26-27 in Castle Rock School District No. 401?
Spring break is scheduled for April 5-9, 2027.
When is Christmas break 26-27 in Castle Rock School District No. 401?
Christmas break (Winter Break) begins on December 21, 2026, and school resumes on January 4-5, 2027. Christmas Day is observed on December 25.
When is winter break 26-27 in Castle Rock School District No. 401?
Winter break runs from December 21, 2026, through January 1, 2027. School resumes January 4-5, 2027.
When is Thanksgiving in Castle Rock School District No. 401?
Thanksgiving break is November 26-27, 2026, with an early release on November 25.
When is the last day of school in Castle Rock School District No. 401?
The last day of school for the 2026-2027 school year is June 17, 2027.
When is Veterans Day observed?
Veterans Day is observed on November 11, 2026.
When are the parent-teacher conferences?
Conferences with early releases are scheduled for:
  • August 31 - September 2, 2026 (Grades K-5)
  • October 26-29, 2026
  • March 29 - April 1, 2027
Are there any contingency days in the 2026-2027 calendar?
Yes, there are three scheduled contingency days:
  • Contingency Day #1: March 26, 2027
  • Contingency Day #2: May 14, 2027
  • Contingency Day #3: May 28, 2027
When is graduation for the class of 2027?
Graduation is scheduled for June 11, 2027.

Dates can change after publication. Read our calendar disclaimer.