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Next 7 Days
August 2026
Coming Up
School Breaks
Holidays (No School)
The McKinney ISD school calendar for the 2026-27 school year runs from Thursday, August 13, 2026 to Thursday, May 27, 2027 in McKinney, Texas.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 15 – Mar 19
- •Winter break: Dec 21 – Jan 1
McKinney ISD starts school 207 days later than most Texas districts. Winter break starts 364 days later than the most common Texas schedule.
Download the iCal file above to sync all McKinney ISD dates with your phone or computer.
Frequently Asked Questions
Is McKinney ISD school open today?
Yes, McKinney ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for McKinney ISD?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for McKinney ISD?
The first day of school for McKinney ISD in 2026-27 is Thursday, August 13, 2026.
When is the last day of school for McKinney ISD?
The last day of school for McKinney ISD in 2026-27 is Thursday, May 27, 2027.
When is spring break for McKinney ISD?
Spring break for McKinney ISD is Monday, March 15, 2027 to Friday, March 19, 2027.
When is winter break for McKinney ISD?
Winter break for McKinney ISD is Monday, December 21, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in McKinney ISD return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for McKinney ISD?
Thanksgiving break for McKinney ISD is Monday, October 12, 2026 to Tuesday, October 13, 2026.
How do I add McKinney ISD 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 McKinney, TX in?
McKinney, Texas is served by McKinney ISD. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in McKinney?
School in McKinney (McKinney ISD) starts on Thursday, August 13, 2026 for the 2026-27 school year.
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Last updated: July 18, 2026
Source: McKinney ISD Official Calendar