McKinney Independent School District school calendar
The dates from McKinney Independent School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when McKinney Independent School District publishes a new school calendar.
Official district PDF
2026–27 calendar
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 13
- October days off
- Oct 12–13
- Thanksgiving
- Nov 23–27
- Spring break
- Mar 15–19
- Last day
- May 27
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When McKinney Independent School District publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
McKinney Independent School District school calendar
Staff Development / Teacher Work Days
McKinney Independent School District 2026–27 · Read-only
Staff Development / Teacher Work Days
McKinney Independent School District 2026–27 · Read-only
First Day of School
McKinney Independent School District 2026–27 · Read-only
Labor Day
McKinney Independent School District 2026–27 · Read-only
Free calendar updates
Add the McKinney Independent School District calendar
Includes 2026–27. We add each new school year after McKinney Independent School District publishes it.
Full district calendar
Current and upcoming McKinney Independent School District dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- No school
Staff Development / Teacher Work Days
Students do not attend; staff development/teacher work day.
- No school
Staff Development / Teacher Work Days
Students do not attend; staff development/teacher work day.
- School date
First Day of School
First student-attendance day of the school year; first grading period begins.
- No school
Labor Day
Labor Day; students do not attend.
- No school
Staff Development / Teacher Work Day
Staff development / teacher work day; student holiday.
- School date
First Nine Weeks Ends
First nine weeks ends.
- No school
Fall Break
Fall break; students do not attend.
- School date
Second Nine Weeks Begins
Second nine weeks begins.
- No school
Staff Development / Teacher Work Day
Staff development / teacher work day; student holiday.
- No school
Thanksgiving Break
Thanksgiving break; students do not attend.
- School date
Second Nine Weeks Ends
Second nine weeks ends.
- No school
Winter Break
Winter break; students do not attend.
- No school
Staff Development / Teacher Work Day
Staff development / teacher work day; student holiday.
- School date
Third Nine Weeks Begins
Third nine weeks begins.
- No school
MLK Day
MLK Day; students do not attend.
- No school
Staff Development / Teacher Work Day
Staff development / teacher work day; student holiday.
- No school
Staff Development / Teacher Work Days
Staff development / teacher work days; student holidays.
- School date
Third Nine Weeks Ends
Third nine weeks ends.
- No school
Spring Break
Spring break; students do not attend.
- School date
Fourth Nine Weeks Begins
Fourth nine weeks begins.
- No school
Holiday
Holiday; students do not attend.
- No school
Staff Development / Teacher Work Day
Staff development / teacher work day; student holiday and teacher exchange day.
- School date
Last Day of School
Last scheduled student-attendance day of the school year; fourth nine weeks ends.
- No school
Graduation Day
Graduation Day; students do not attend as marked as a student holiday on the calendar.
- No school
Memorial Day
Memorial Day; students do not attend.
Recognizable source. Easier calendar.
This page is an independent convenience copy. McKinney Independent School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the McKinney Independent School District calendar
Includes 2026–27. We add each new school year after McKinney Independent School District publishes it.