Rainier School District serves 1,000 students across 3 schools in Washington for the 2026–2027 school year. Classes begin September 8, 2026 and end June 17, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications — verify with Rainier School District before scheduling around them.
Visual Calendar
Official calendar scans for Rainier School District. Click any image to open full-screen.
School Calendar
Download Rainier School District's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for Rainier School District.
Common Questions
Rainier School District Calendar 2026–2027 — important dates and answers.
The first day of school for students in Rainier School District is September 8, 2026.
The last day of school for students in Rainier School District is June 17, 2027.
Rainier School District has 180 instructional days in the 2026-2027 school year.
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Other Washington school district calendars — recently added or updated.