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Grapevine-Colleyville ISD 2026-2027 School Calendar Holidays, breaks, and no school days

Next no-school day
Friday
October 9
Instructional Planning
No-school days
34 weekdays
14 single days + 20 break days
First day
Wednesday
August 12
2026
Last day
Thursday
May 27
2027
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School year at a glance

First Day Last Day No School Break Early Release School Day
August 2026
SuMoTuWeThFrSa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31
September 2026
SuMoTuWeThFrSa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30
October 2026
SuMoTuWeThFrSa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
November 2026
SuMoTuWeThFrSa
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30
December 2026
SuMoTuWeThFrSa
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
January 2027
SuMoTuWeThFrSa
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
February 2027
SuMoTuWeThFrSa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28
March 2027
SuMoTuWeThFrSa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31
April 2027
SuMoTuWeThFrSa
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30
May 2027
SuMoTuWeThFrSa
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31

Longer breaks

District Closed
Wed, Jul 1 – Fri, Jul 3
3 days off
3 school + 0 weekend days
Professional Development/No School
Fri, Jul 31 – Tue, Aug 11
12 days off
8 school + 4 weekend days
School Holiday
Fri, Oct 9 – Tue, Oct 13
5 days off
3 school + 2 weekend days
Thanksgiving Break
Sat, Nov 21 – Sun, Nov 29
9 days off
5 school + 4 weekend days
Winter Break
Fri, Dec 18 – Tue, Jan 5
19 days off
13 school + 6 weekend days
Spring Break
Fri, Mar 12 – Sun, Mar 21
10 days off
6 school + 4 weekend days

All 2026-2027 dates

No-school days, breaks and schedule changes, month by month.

July 2026

  • No School Wednesday, July 1st No school
  • No School Thursday, July 2nd No school
  • No School Friday, July 3rd No school
  • No School Friday, July 10th No school
  • No School Friday, July 17th No school
  • No School Friday, July 24th No school
  • No School Friday, July 31st No school

August 2026

  • Professional Development Day Monday, August 3rd No school
  • Professional Development Day Tuesday, August 4th No school
  • Professional Development Day Wednesday, August 5th No school
  • Professional Development Day Thursday, August 6th No school
  • Professional Development Day Friday, August 7th No school
  • Professional Development Day Saturday, August 8th No school
  • Professional Development Day Sunday, August 9th No school
  • Professional Development Day Monday, August 10th No school
  • Professional Development Day Tuesday, August 11th No school
  • First Day of School Wednesday, August 12th First day

October 2026

  • Early Release Thursday, October 8th Early release
  • Instructional Planning Friday, October 9th No school
  • Local Holiday Monday, October 12th No school
  • Local Holiday Tuesday, October 13th No school

November 2026

  • Local Holiday Monday, November 2nd No school
  • Professional Development Day Tuesday, November 3rd No school
  • Thanksgiving Break Monday, November 23rd – Friday, November 27th · 5 school days off Break

December 2026

  • Early Release Thursday, December 17th Early release
  • Local Holiday Friday, December 18th No school
  • Winter Break Monday, December 21st – Friday, January 1st · 10 school days off Break

January 2027

  • Professional Development Day Monday, January 4th No school
  • Professional Development Day Tuesday, January 5th No school
  • No School Monday, January 18th No school

February 2027

  • Professional Development Day Friday, February 12th No school
  • Local Holiday Monday, February 15th No school

March 2027

  • Instructional Planning Friday, March 12th No school
  • Spring Break Monday, March 15th – Friday, March 19th · 5 school days off Break
  • Local Holiday Friday, March 26th No school

April 2027

  • Local Holiday Friday, April 30th No school

May 2027

  • Early Release Wednesday, May 26th Early release
  • Last Day of School Thursday, May 27th Last day
  • Teacher Workday Friday, May 28th No school
  • No School Monday, May 31st No school

June 2027

  • No School Friday, June 4th No school
  • No School Friday, June 11th No school
  • No School Friday, June 18th No school
  • No School Friday, June 25th No school

Schools using this calendar

21 schools follow the Grapevine-Colleyville ISD calendar.

Browse all schools (A–Z)
B
Bear Creek ElBransford ElThe Bridges Acad Alter
C
Cannon ElColleyville ElColleyville Heritage H SColleyville MiddleCross Timbers Middle
D
Dove El
G
Glenhope ElGrapevine ElGrapevine H SGrapevine MiddleGrapevine-Colleyville Collegiate Academy At Tcc Ne
H
Heritage ElHeritage Middle
I
Iuniversity Prep
S
Silver Lake El
T
Tarrant Co J J A E PTaylor ElTimberline El

Frequently Asked Questions

When is there no school at Grapevine-Colleyville ISD in 2026-2027?
There's no school at Grapevine-Colleyville ISD on 36 single days in 2026-2027: Wednesday, July 1 (No School); Thursday, July 2 (No School); Friday, July 3 (No School); Friday, July 10 (No School); Friday, July 17 (No School); Friday, July 24 (No School); Friday, July 31 (No School); Monday, August 3 (Professional Development Day); Tuesday, August 4 (Professional Development Day); Wednesday, August 5 (Professional Development Day), and 26 more. Breaks: Thanksgiving Break (Monday, November 23 to Friday, November 27), Winter Break (Monday, December 21 to Friday, January 1) and Spring Break (Monday, March 15 to Friday, March 19).
When is the first and last day of school at Grapevine-Colleyville ISD in 2026-2027?
The first day of school at Grapevine-Colleyville ISD is Wednesday, August 12, 2026. The last day of school is Thursday, May 27, 2027. That's a school year of about 41 weeks.
How many school days are in the 2026-2027 school year at Grapevine-Colleyville ISD?
About 173 school days: the weekdays from the first day to the last day, minus days off.
How many days off does Grapevine-Colleyville ISD have in 2026-2027?
About 34 weekdays with no school, not counting weekends or summer. That's 20 weekdays of breaks plus 14 single days off. There are also 11 long weekends, where a Friday or Monday off joins the weekend.
What is the longest break at Grapevine-Colleyville ISD in 2026-2027?
Winter Break is the longest: 19 days in a row with no school, from Friday, December 18 to Tuesday, January 5, including weekends (ten school days off).
What is the longest stretch of school without a day off?
Forty-two school days in a row (about eight weeks), from Wednesday, August 12 to Thursday, October 8.
Which month has the most days off at Grapevine-Colleyville ISD?
December has the most, with ten weekdays off.
Does Grapevine-Colleyville ISD have early-release or late-start days?
Yes, the 2026-2027 calendar has three early-release days. They're marked on the calendar above.

Counts are approximate and based on the published calendar.

Source: Grapevine-Colleyville ISD, last updated Oct. 2026. Dates can change, so confirm with the school before making plans.

All 2026-2027 school calendars

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