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Weekend
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Norwalk-Ontario-Wilton School District school calendar for the 2025-26 school year runs from Tuesday, September 2, 2025 to Friday, May 29, 2026 in Wilton, Wisconsin.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Apr 1 – Apr 2
- •Winter break: Dec 22 – Dec 31
Norwalk-Ontario-Wilton School District starts school 15 days later than most Wisconsin districts. Winter break matches the most common Wisconsin schedule, starting 12/22.
Download the iCal file above to sync all Norwalk-Ontario-Wilton School District dates with your phone or computer.
Frequently Asked Questions
Is Norwalk-Ontario-Wilton School District school open today?
No, today is Sunday - school is not in session on weekends.
When is the next day off for Norwalk-Ontario-Wilton School District?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Norwalk-Ontario-Wilton School District?
The first day of school for Norwalk-Ontario-Wilton School District in 2025-26 is Tuesday, September 2, 2025.
When is the last day of school for Norwalk-Ontario-Wilton School District?
The last day of school for Norwalk-Ontario-Wilton School District in 2025-26 is Friday, May 29, 2026.
When is spring break for Norwalk-Ontario-Wilton School District?
Spring break for Norwalk-Ontario-Wilton School District is Wednesday, April 1, 2026 to Thursday, April 2, 2026.
When is winter break for Norwalk-Ontario-Wilton School District?
Winter break for Norwalk-Ontario-Wilton School District is Monday, December 22, 2025 to Wednesday, December 31, 2025.
When do students go back to school after winter break?
Students in Norwalk-Ontario-Wilton School District return to school after winter break on Thursday, January 1, 2026. Winter break ends on Wednesday, December 31, 2025.
When is Thanksgiving break for Norwalk-Ontario-Wilton School District?
Thanksgiving break for Norwalk-Ontario-Wilton School District is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Norwalk-Ontario-Wilton 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 Wilton, WI in?
Wilton, Wisconsin is served by Norwalk-Ontario-Wilton School District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Wilton?
School in Wilton (Norwalk-Ontario-Wilton School District) starts on Tuesday, September 2, 2025 for the 2025-26 school year.
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Last updated: December 31, 2025
Source: Norwalk-Ontario-Wilton School District Official Calendar