For the 2026–2027 school year, the district serves 3 schools in Washington. Classes begin August 31, 2026 and end June 11, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Oroville School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Oroville School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Oroville 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 Oroville School District SD.
Sources and Checks
Where these dates come from
How the 2026–2027 Oroville 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 Oroville School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against oroville.wednet.edu.
- ✓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 Oroville School District before booking around a date.
Common Questions
Frequently Asked Questions
Oroville School District Calendar 2026–2027 — important dates and answers.
The first day of school for students in the Oroville School District Calendar 2026-2027 is August 31, 2026.
Spring Break in the Oroville School District Calendar 2026-2027 is scheduled from April 5 through April 9, 2027.
Christmas Break begins on December 21, 2026 and continues through January 1, 2027. Classes resume after the holiday break.
Winter Break is observed on February 12, 2027 in the Oroville School District Calendar 2026-2027.
Thanksgiving Break is scheduled from November 25 through November 27, 2026.
The last day of school for the Oroville School District Calendar 2026-2027 is June 11, 2027.
Teacher conferences are scheduled for August 27-28, 2026, November 23-24, 2026, and April 2, 2027.
In-Service (No School) days are October 9, 2026 and March 12, 2027.
Yes. Schools are closed on January 18, 2027 in observance of Martin Luther King Jr. Day.
Yes. Oroville School District observes Presidents' Day on February 15, 2027.
Yes. Schools are closed for Labor Day on September 7, 2026.
Graduation is scheduled for June 5, 2027.
Yes. Veterans Day is observed on November 11, 2026.
Yes. Memorial Day is observed on May 31, 2027, and schools are closed.
Fair Day is scheduled for September 11, 2026.
Explore More
Recently Updated Calendars
Other Washington school district calendars — recently added or updated.