School Year Dates

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Irving ISD school calendar 2026-27

First day, last day, breaks, holidays and teacher workdays, read from the district's own calendar.

Open the district's calendar (resources.finalsite.net)Add to your calendar (.ics)

Independent site, not affiliated with any school district. School Year Dates is an independent publisher. We are not affiliated with, endorsed by or operated by Irving ISD or any other school district. Official calendar: resources.finalsite.net.

First day
Fall Break
to
Thanksgiving Break
to
Christmas Break
to
Spring Break
to
Last day

Kindergarten, pre-K, individual grades and particular schools may have different start dates or schedules. Check the district calendar for your child's grade and school.

Unmarked weekdays and computed counts use only the breaks, holidays and teacher workdays listed here. Other closures may be missing, so these are potential weekdays, not verified days of attendance.

Month by month

  • Weekday in term
  • Break
  • Holiday
  • No students (teacher workday)
  • Early release
  • First day
  • Last day
August 2026
SMTWTFS
1
234 Teacher Workday/Student Holiday5678
910 Teacher Workday/Student Holiday11 First day of school12 Weekday in term13 Weekday in term14 Weekday in term15
1617 Weekday in term18 Weekday in term19 Weekday in term20 Weekday in term21 Weekday in term22
2324 Weekday in term25 Weekday in term26 Weekday in term27 Weekday in term28 Weekday in term29
3031 Weekday in term
September 2026
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5
67 Labor Day8 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12
1314 Weekday in term15 Weekday in term16 Weekday in term17 Weekday in term18 Weekday in term19
2021 Weekday in term22 Weekday in term23 Weekday in term24 Weekday in term25 Weekday in term26
2728 Weekday in term29 Weekday in term30 Weekday in term
October 2026
SMTWTFS
1 Weekday in term2 Weekday in term3
45 Weekday in term6 Weekday in term7 Weekday in term8 Weekday in term9 Fall Break10 Fall Break
11 Fall Break12 Fall Break13 Teacher Workday/Student Holiday14 Weekday in term15 Weekday in term16 Weekday in term17
1819 Weekday in term20 Weekday in term21 Weekday in term22 Weekday in term23 Weekday in term24
2526 Weekday in term27 Weekday in term28 Weekday in term29 Weekday in term30 Weekday in term31
November 2026
SMTWTFS
12 Holiday3 Teacher Workday/Student Holiday4 Weekday in term5 Weekday in term6 Weekday in term7
89 Weekday in term10 Weekday in term11 Weekday in term12 Weekday in term13 Weekday in term14
1516 Weekday in term17 Weekday in term18 Weekday in term19 Weekday in term20 Weekday in term21
2223 Thanksgiving Break24 Thanksgiving Break25 Thanksgiving Break26 Thanksgiving Break27 Thanksgiving Break28
2930 Weekday in term
December 2026
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5
67 Weekday in term8 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12
1314 Weekday in term15 Weekday in term16 Weekday in term17 Early Dismissal18 Early Dismissal19
2021 Christmas Break22 Christmas Break23 Christmas Break24 Christmas Break25 Christmas Break26 Christmas Break
27 Christmas Break28 Christmas Break29 Christmas Break30 Christmas Break31 Christmas Break
January 2027
SMTWTFS
1 Christmas Break2
34 Teacher Workday/Student Holiday5 Teacher Workday/Student Holiday6 Weekday in term7 Weekday in term8 Weekday in term9
1011 Weekday in term12 Weekday in term13 Weekday in term14 Weekday in term15 Weekday in term16
1718 MLK Jr. Day19 Weekday in term20 Weekday in term21 Weekday in term22 Weekday in term23
2425 Weekday in term26 Weekday in term27 Weekday in term28 Weekday in term29 Weekday in term30
31
February 2027
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5 Weekday in term6
78 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12 Teacher Workday/Student Holiday13
1415 Presidents Day16 Weekday in term17 Weekday in term18 Weekday in term19 Weekday in term20
2122 Weekday in term23 Weekday in term24 Weekday in term25 Weekday in term26 Weekday in term27
28
March 2027
SMTWTFS
1 Weekday in term2 Weekday in term3 Weekday in term4 Weekday in term5 Weekday in term6
78 Weekday in term9 Weekday in term10 Weekday in term11 Weekday in term12 Weekday in term13
1415 Spring Break16 Spring Break17 Spring Break18 Spring Break19 Spring Break20
2122 Weekday in term23 Weekday in term24 Weekday in term25 Weekday in term26 Good Friday27
2829 Weekday in term30 Weekday in term31 Weekday in term
April 2027
SMTWTFS
1 Weekday in term2 Weekday in term3
45 Weekday in term6 Weekday in term7 Weekday in term8 Weekday in term9 Weekday in term10
1112 Weekday in term13 Weekday in term14 Weekday in term15 Weekday in term16 Weekday in term17
1819 Weekday in term20 Weekday in term21 Weekday in term22 Weekday in term23 Weekday in term24
2526 Weekday in term27 Weekday in term28 Weekday in term29 Weekday in term30 Weekday in term
May 2027
SMTWTFS
1
23 Weekday in term4 Weekday in term5 Weekday in term6 Weekday in term7 Weekday in term8
910 Weekday in term11 Weekday in term12 Weekday in term13 Weekday in term14 Weekday in term15
1617 Weekday in term18 Weekday in term19 Weekday in term20 Weekday in term21 Weekday in term22
2324 Weekday in term25 Weekday in term26 Early Dismissal27 Early Dismissal; Last day of school28 Teacher Workday/Student Holiday29
3031 Memorial Day

The 2026-27 year in words

The 2026-27 calendar for Irving ISD opens on and closes on , a span of about 41 weeks. Leaving out the breaks, holidays and teacher workdays on the list, that leaves 176 potential weekdays; additional closures may be missing from this summary. After listed exceptions, the first week has four potential weekdays and the last week has four.

4 breaks are marked on the calendar. Fall Break starts and ends , a total of 4 days with 2 weekdays off. Thanksgiving Break starts and ends , a total of 5 days with 5 weekdays off. Students are off for Christmas Break from to , 12 days counting weekends and 10 weekdays counting Monday through Friday. Spring Break: to , which is 5 days and 5 weekdays without classes. Christmas Break is the longest break, 12 days from start to finish.

The longest stretch with no break, holiday or teacher workday listed here is 44 potential weekdays, from to . After subtracting listed closures, winter break divides the remaining potential weekdays into 83 before it and 93 after it.

6 other days off are marked as holidays: Labor Day (), Holiday (), MLK Jr. Day (), Presidents Day (), Good Friday () and Memorial Day (). 6 of these fall on a Monday or Friday and make a long weekend: Labor Day, Holiday, MLK Jr. Day, Presidents Day, Good Friday and Memorial Day.

8 teacher workdays without students are listed, the first on and the last on . Students leave early on , , and .

Of the 20 Texas districts listed here, 14 start after Irving ISD, 2 start before it and 3 share its first day. The group's median first day is . The earliest first day on the site in Texas is (Northside ISD) and the latest is (Edinburg CISD).

The source does not say whether the board has approved this calendar, so treat the dates as the district's current published plan and check before you commit to travel.

The dates come from a PDF calendar at resources.finalsite.net, last read on . Use the link on this page to open the district's own calendar and confirm.

Dates in detail

Breaks
BreakStartsEndsDaysWeekdays
Fall Break42
Thanksgiving Break55
Christmas Break1210
Spring Break55
Holidays
DayDate
Labor Day
Holiday
MLK Jr. Day
Presidents Day
Good Friday
Memorial Day
Teacher workdays (no students)
DayDate
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Teacher Workday/Student Holiday
Early release
DayDate
Early Dismissal
Early Dismissal
Early Dismissal
Early Dismissal
Potential weekdays by month, after listed exceptions
MonthPotential weekdays
August 202615
September 202621
October 202619
November 202614
December 202614
January 202717
February 202718
March 202717
April 202722
May 202719

Where these dates come from

Source: resources.finalsite.net (a PDF calendar), read on . Districts revise calendars after severe weather, board votes and contract settlements, so the district's own page is the version that counts. If a date here looks wrong, tell us and we will re-check the source. How we check.

Other Texas districts

Districts in Texas close in size to Irving ISD, with their own calendars on this site:

All Texas districts