Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
November 2026
Coming Up
School Breaks
Holidays (No School)
The Riverside school calendar for the 2026-27 school year runs from Wednesday, August 12, 2026 to Thursday, May 13, 2027 in El Reno, Oklahoma.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 15 – Mar 19
- •Winter break: Dec 21 – Dec 31
Riverside starts school 358 days later than most Oklahoma districts. Winter break starts 364 days later than the most common Oklahoma schedule.
Download the iCal file above to sync all Riverside dates with your phone or computer.
Frequently Asked Questions
Is Riverside school open today?
Yes, Riverside is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Riverside?
The next day off is Thanksgiving Break, starting Monday, November 23, 2026.
When is the first day of school for Riverside?
The first day of school for Riverside in 2026-27 is Wednesday, August 12, 2026.
When is the last day of school for Riverside?
The last day of school for Riverside in 2026-27 is Thursday, May 13, 2027.
When is spring break for Riverside?
Spring break for Riverside is Monday, March 15, 2027 to Friday, March 19, 2027.
When is winter break for Riverside?
Winter break for Riverside is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in Riverside return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for Riverside?
Thanksgiving break for Riverside is Thursday, October 15, 2026 to Monday, October 19, 2026.
How do I add Riverside 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 El Reno, OK in?
El Reno, Oklahoma is served by Riverside. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in El Reno?
School in El Reno (Riverside) starts on Wednesday, August 12, 2026 for the 2026-27 school year.
Get Calendar Alerts
We'll email you when Riverside updates their calendar.
Other Oklahoma Districts
Last updated: July 22, 2026
Source: Riverside Official Calendar