Official School Calendar for Academic Year 2026-2027
Boulder Valley School District 2026–27 calendar dates
| Date | Event |
|---|---|
| May 22 - Aug 11, 2026 | Summer Break |
| Jul 4, 2026 | Independence Day |
| Aug 4-7, 10-11, 2026 | Teacher PD / Work Days (No Classes for Students) |
| Aug 12, 2026 | First Day of School (Grades K-5, 6 & 9) |
| Aug 12-14, 2026 | K Welcome Days |
| Aug 13, 2026 | First Day of School (Grades 7, 8 & 10-12) |
| Aug 25, 2026 | Assessment Day (K-5 Students Attend) |
| Sep 7, 2026 | Labor Day |
| Sep 21, 2026 | Teacher PD / Work Day (No Classes for Students) |
| Oct 9, 2026 | First Quarter Ends |
| Oct 12-13, 2026 | Fall Break |
| Nov 11, 2026 | Veterans Day |
| Nov 23-24, 2026 | Parent Teacher Conference Exchange Days (No Classes) |
| Nov 23-27, 2026 | Thanksgiving Break |
| Nov 26-27, 2026 | Thanksgiving |
| Dec 18, 2026 | First Semester Ends |
| Dec 21, 2026 - Jan 4, 2027 | Winter Break |
| Dec 24-25, 2026 | Christmas Holiday |
| Jan 1, 2027 | New Year's Day |
| Jan 4, 2027 | Teacher PD / Work Day (No Classes for Students) |
| Jan 5, 2027 | Second Semester Begins |
| Jan 18, 2027 | Martin Luther King Jr. Day |
| Feb 15, 2027 | Presidents' Day |
| Feb 16, 2027 | Parent Teacher Conference Exchange Day (No Classes) |
| Feb 17, 2027 | Teacher PD / Work Day (No Classes for Students) |
| Mar 12, 2027 | Third Quarter Ends |
| Mar 15-19, 2027 | Spring Break |
| May 20, 2027 | Last Day of School |
| May 21, 2027 | Teacher PD / Work Day (No Classes for Students) |
| May 24, 2027 | Parent Teacher Conference Exchange Day (No Classes) |
| May 31, 2027 | Memorial Day |
| Jun 19, 2027 | Juneteenth (June 18 Observed) |
Boulder Valley School District Calendar 26-27 Revised FAQs
When is the first day of school in Boulder Valley School District for 2026-2027?
The first day of school for the 2026-2027 school year in Boulder Valley School District is August 12, 2026 for Grades K-5, 6, and 9. Students in Grades 7, 8, and 10-12 begin school on August 13, 2026.
When is Spring Break in Boulder Valley School District for 2026-2027?
Spring Break is scheduled from March 15 through March 19, 2027.
When is Christmas Break in Boulder Valley School District for 2026-2027?
Christmas Break is observed during the district's Winter Break, which runs from December 21, 2026 through January 4, 2027. Christmas holidays are observed on December 24-25, 2026.
When is Winter Break in Boulder Valley School District for 2026-2027?
Winter Break is scheduled from December 21, 2026 through January 4, 2027.
When is Thanksgiving Break in Boulder Valley School District for 2026-2027?
Thanksgiving Break is scheduled from November 23 through November 27, 2026. Thanksgiving Day and the following day are observed on November 26-27, 2026.
When is the last day of school in Boulder Valley School District for 2026-2027?
The last day of school for students is May 20, 2027.
When is Fall Break in Boulder Valley School District for 2026-2027?
Fall Break is scheduled for October 12-13, 2026.
When does the first semester end in Boulder Valley School District for 2026-2027?
The first semester ends on December 18, 2026.
When does the second semester begin in Boulder Valley School District for 2026-2027?
The second semester begins on January 5, 2027.
When is Labor Day in Boulder Valley School District for 2026-2027?
Labor Day will be observed on September 7, 2026, and there will be no school.
When is Martin Luther King Jr. Day in Boulder Valley School District for 2026-2027?
Martin Luther King Jr. Day will be observed on January 18, 2027, and schools will be closed.
When is Presidents' Day in Boulder Valley School District for 2026-2027?
Presidents' Day will be observed on February 15, 2027, with no classes.
When is Memorial Day in Boulder Valley School District for 2026-2027?
Memorial Day is observed on May 31, 2027.
Are there Parent-Teacher Conference exchange days with no classes in Boulder Valley School District during 2026-2027?
Yes. Parent-Teacher Conference exchange days with no classes are scheduled for November 23-24, 2026 and February 16 and May 24, 2027.
Which teacher work days have no classes in Boulder Valley School District for 2026-2027?
Teacher Professional Development/Work Days with no classes are scheduled on August 4-7, August 10-11, September 21, 2026, January 4, February 17, and May 21, 2027.
Dates can change after publication. Read our calendar disclaimer.