For the 2026–2027 school year, Pioneer School District publishes its official academic calendar for Washington. Classes begin Sep 2 and end Jun 15. All dates listed below are sourced from the district's official publications. Verify with Pioneer School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Pioneer School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Pioneer School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- School Offices OpenAug 19, 2026Event
- New Employee OrientationAug 20, 2026Event
- All Staff Professional Development District DayAug 26, 2026Teacher Day
- Professional Development DayAug 27, 2026Teacher Day
- Welcome Back to School EventAug 27, 2026Event
- First Day of SchoolSep 2, 2026School Opens
- Labor DaySep 7, 2026No School
- First Full Day of KindergartenSep 8, 2026Event
- First Day of PreschoolSep 14, 2026School Opens
- Early Release - ConferencesOct 27 — Oct 30Early Release
- Early ReleaseOct 30, 2026Early Release
- No School - Veterans DayNov 11, 2026No School
- Early ReleaseNov 25, 2026Early Release
- First Trimester EndsNov 25, 2026Event
- No School - ThanksgivingNov 26 — Nov 27No School
- Early ReleaseDec 18, 2026Early Release
- Winter Break BeginsDec 21, 2026No School
- Winter BreakJan 1, 2027No School
- No School - Professional Development DayJan 4, 2027No School
- Classes ResumeJan 5, 2027Event
- No School - MLK Jr. DayJan 18, 2027No School
- No School - President's DayFeb 15, 2027No School
- No SchoolFeb 16, 2027No School
- Early Release - ConferencesFeb 17 — Feb 19Early Release
- Early ReleaseMar 12, 2027Early Release
- Second Trimester EndsMar 12, 2027Event
- No School - Professional Development DayMar 15, 2027No School
- No School - Spring BreakApr 5 — Apr 9No School
- Early ReleaseMay 28, 2027Early Release
- No School - Memorial DayMay 31, 2027No School
- Last Day - Early ReleaseJun 15, 2027School Closes
- Snow Make-Up Days If NeededJun 16 — Jun 18Event
About the District
School Information
Details and contact information for Pioneer School District PSD.
Sources and Checks
Where these dates come from
How the 2026–2027 Pioneer 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 Pioneer School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against psd402.org.
- ✓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 Pioneer School District before booking around a date.
Common Questions
Frequently Asked Questions
Pioneer School District Calendar 2026–2027 — important dates and answers.
The first day of school in Pioneer School District is September 2, 2026.
Spring Break in Pioneer School District is from April 5 through April 9, 2027.
The calendar does not separately list a Christmas Break. Winter Break begins on December 21, 2026, and classes resume on January 5, 2027.
Winter Break begins on December 21, 2026. Classes resume on January 5, 2027.
There is no school for Thanksgiving on November 26 and November 27, 2026. November 25, 2026 is an early release day.
The last day of school is June 15, 2027, with an early release.
Labor Day is September 7, 2026.
There is no school on November 11, 2026, for Veterans Day.
There is no school on January 18, 2027, for Martin Luther King Jr. Day.
There is no school on February 15, 2027, for Presidents' Day. There is also no school on February 16, 2027.
There is no school on May 31, 2027, for Memorial Day.
Early release for conferences is scheduled for October 27-30, 2026, and February 17-19, 2027.
Professional Development days include August 26-27, 2026, January 4, 2027, and March 15, 2027.
The first trimester ends on November 25, 2026.
The second trimester ends on March 12, 2027.
Snow make-up days, if needed, are scheduled for June 16-18, 2027.
Explore More
Recently Updated Calendars
Other Washington school district calendars — recently added or updated.