For the 2026–2027 school year, the district serves 1,400 students across 4 schools in Idaho. Classes begin September 2, 2026 and end June 3, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Marsh Valley School District 242 before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Marsh Valley School District 242. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Marsh Valley School District 242's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Marsh Valley School District 242 MVSD242.
Sources and Checks
Where these dates come from
How the 2026–2027 Marsh Valley School District 242 calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Marsh Valley School District 242 published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against sd21.us.
- ✓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 Marsh Valley School District 242 before booking around a date.
Common Questions
Frequently Asked Questions
Marsh Valley School District 242 Calendar 2026–2027 — important dates and answers.
The first day of school for students in Marsh Valley School District 242 for the 2026-2027 school year is September 2, 2026.
Spring Break in Marsh Valley School District 242 is scheduled from March 29, 2027 through April 2, 2027.
Christmas Break in Marsh Valley School District 242 falls during Winter Break from December 21, 2026 through January 1, 2027.
Winter Break in Marsh Valley School District 242 begins on December 21, 2026 and ends on January 1, 2027.
Thanksgiving Vacation in Marsh Valley School District 242 is scheduled from November 25 through November 27, 2026.
The last day of school in Marsh Valley School District 242 is June 3, 2027, with an early release schedule.
Labor Day holiday in Marsh Valley School District 242 is observed on September 7, 2026, and there is no school.
Martin Luther King Jr. Day is observed on January 18, 2027, and schools are closed.
Presidents Day is observed on February 15, 2027, and students do not attend school.
Memorial Day holiday is scheduled for May 31, 2027, and there is no school.
The first quarter ends on October 23, 2026.
Graduation and Teacher In-Service Day are scheduled for June 4, 2027.
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Recently Updated Calendars
Other Idaho school district calendars — recently added or updated.