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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Prosser School District school calendar for the 2025-26 school year runs from Tuesday, August 26, 2025 to Thursday, June 11, 2026 in Prosser, Washington.
- •3 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 30 – Apr 3
- •Winter break: Dec 22 – Jan 2
Prosser School District starts school 7 days later than most Washington districts. Winter break matches the most common Washington schedule, starting 12/22.
Download the iCal file above to sync all Prosser School District dates with your phone or computer.
Frequently Asked Questions
Is Prosser School District school open today?
Yes, Prosser School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Prosser School District?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Prosser School District?
The first day of school for Prosser School District in 2025-26 is Tuesday, August 26, 2025.
When is the last day of school for Prosser School District?
The last day of school for Prosser School District in 2025-26 is Thursday, June 11, 2026.
When is spring break for Prosser School District?
Spring break for Prosser School District is Monday, March 30, 2026 to Friday, April 3, 2026.
When is winter break for Prosser School District?
Winter break for Prosser School District is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Prosser School District return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Prosser School District?
Thanksgiving break for Prosser School District is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Prosser School District calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Prosser, WA in?
Prosser, Washington is served by Prosser School District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Prosser?
School in Prosser (Prosser School District) starts on Tuesday, August 26, 2025 for the 2025-26 school year.
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Last updated: January 2, 2026