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Checked against district PDFs

Northside Independent School District school calendar

The dates from Northside Independent School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when Northside Independent School District publishes a new school calendar.

Preview of the official Northside Independent School District 2026–27 academic calendarOpen PDF

Official district PDF

2026–27 calendar

Published December 9, 2025 Checked September 14, 2026
Preview of the official Northside Independent School District 2027–28 academic calendarOpen PDF

Official district PDF

2027–28 calendar

Published December 10, 2025 Checked September 14, 2026

2026–27 at a glance

The dates families usually look for first.

See all 24 dates
First day
Aug 10
October days off
Oct 9–12
Thanksgiving
Nov 23–27
Spring break
Mar 8–12
Last day
May 26

What happens in Mavo

One read-only school calendar that rolls forward each year.

Create your free account, name your family home, and add this school calendar. Mavo opens the next school date so you can add who’s handling it. When Northside 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.

One school calendar is included on Free. Everyday includes more school calendars and other outside calendar links.

Your school dates in Mavo

Northside Independent School District school calendar

55 events

Teacher Work Days

Northside Independent School District 2026–27 · Read-only

First day of school

Northside Independent School District 2026–27 · Read-only

1st grading period

Northside Independent School District 2026–27 · Read-only

Holiday

Northside Independent School District 2026–27 · Read-only

…and 51 moreReady to add

Free calendar updates

Add the Northside Independent School District calendar

Includes 2026–27 and 2027–28. We add each new school year after Northside Independent School District publishes it.

Plan school days in MavoFreeApple Calendar
Download calendar file
No account required for Google, Apple, or the calendar file.

Full district calendar

Current and upcoming Northside 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

Official 2026–27 PDF

  1. Teacher Work Days

    Students do not attend; teacher work day.

    No school

  2. First day of school

    Students attend; first day of school.

    School date

  3. 1st grading period

    First grading period.

    School date

  4. Holiday

    Students do not attend; holiday.

    No school

  5. Student holidays

    Students do not attend; student holiday and teacher exchange day.

    No school

  6. Student holiday

    Students do not attend; student holiday and teacher planning day.

    No school

  7. 2nd grading period

    Second grading period.

    School date

  8. Student holiday

    Students do not attend; student holiday and staff development day.

    No school

  9. Thanksgiving Break

    Students do not attend for Thanksgiving Break.

    No school

  10. Winter Break

    Students do not attend for Winter Break.

    No school

  11. Student holiday

    Students do not attend; student holiday and teacher planning day.

    No school

  12. 3rd grading period

    Third grading period.

    School date

  13. Holiday

    Students do not attend; holiday.

    No school

  14. Holidays

    Students do not attend; holiday.

    No school

  15. Student holiday

    Students do not attend; student holiday and staff development day. The date is also designated as a bad weather makeup day.

    No school

  16. Spring Break

    Students do not attend for Spring Break.

    No school

  17. Student holiday

    Students do not attend; student holiday and teacher planning day.

    No school

  18. 4th grading period

    Fourth grading period.

    School date

  19. Holidays

    Students do not attend; holiday.

    No school

  20. Holiday

    Students do not attend; holiday.

    No school

  21. Last day of school

    Students attend; last day of school.

    School date

  22. Teacher Work Day

    Students do not attend; teacher work day.

    No school

  23. Holiday

    Students do not attend; holiday.

    No school

  24. Holiday

    Students do not attend; holiday.

    No school

Upcoming calendar

2027–28 student dates

Official 2027–28 PDF

  1. Teacher Work Day

    Students do not attend; teacher work day.

    No school

  2. First day of school

    First student day of school.

    School date

  3. 1st grading period

    1st grading period begins.

    School date

  4. Holiday

    Students do not attend; holiday.

    No school

  5. 1st grading period ends

    1st grading period ends.

    School date

  6. Student holiday

    Students do not attend; student holiday/teacher exchange.

    No school

  7. Student holiday

    Students do not attend; student holiday/teacher exchange.

    No school

  8. Student holiday

    Students do not attend; student holiday/teacher planning day.

    No school

  9. 2nd grading period

    2nd grading period begins.

    School date

  10. Student holiday

    Students do not attend; student holiday/staff development day.

    No school

  11. Thanksgiving Break

    Students do not attend during Thanksgiving Break.

    No school

  12. 2nd grading period ends

    2nd grading period ends.

    School date

  13. Winter Break

    Students do not attend during Winter Break.

    No school

  14. Student holiday

    Students do not attend; student holiday/teacher planning day.

    No school

  15. 3rd grading period

    3rd grading period begins.

    School date

  16. Holiday

    Students do not attend; holiday.

    No school

  17. Holiday

    Students do not attend; holiday.

    No school

  18. Holiday

    Students do not attend; holiday.

    No school

  19. Student holiday

    Students do not attend; student holiday/staff development day. The calendar also labels it a bad weather makeup day.

    No school

  20. 3rd grading period ends

    3rd grading period ends.

    School date

  21. Spring Break

    Students do not attend during Spring Break.

    No school

  22. Student holiday

    Students do not attend; student holiday/teacher planning day.

    No school

  23. 4th grading period

    4th grading period begins.

    School date

  24. Holiday

    Students do not attend; holiday.

    No school

  25. Holiday

    Students do not attend; holiday.

    No school

  26. Holiday

    Students do not attend; holiday.

    No school

  27. Last day of school

    Last student day of school.

    School date

  28. 4th grading period ends

    4th grading period ends.

    School date

  29. Teacher Work Day

    Students do not attend; teacher work day.

    No school

  30. Holiday

    Students do not attend; holiday.

    No school

  31. Holiday

    Students do not attend; holiday.

    No school

Recognizable source. Easier calendar.

This page is an independent convenience copy. Northside Independent School District’s PDFs remain the source of truth, and dates can change after publication.

View official PDF

Free calendar updates

Add the Northside Independent School District calendar

Includes 2026–27 and 2027–28. We add each new school year after Northside Independent School District publishes it.

Plan school days in MavoFreeApple Calendar
Download calendar file
No account required for Google, Apple, or the calendar file.