For the 2026–2027 school year, the district serves 131 students across 1 schools in Throckmorton County, Texas. Classes begin Aug 3 and end May 20. All dates listed below are sourced from the district's official publications. Verify with Throckmorton Collegiate ISD before scheduling around them.
🏫
Is school open today?
—
Visual Calendar
Official Calendar Images
Official calendar scans for Throckmorton Collegiate ISD. Click any page to open the full-size image.
2026–2027
School Calendar
Interactive Calendar
Throckmorton Collegiate ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
2026–2027
📅
Current status
—
🎒
School returns
—
🍎
Upcoming teacher / no-school days
—
Month by Month Calendar
—
weekdays off across the year
—
of those are one-off days needing cover
—
longest break
Planning a trip?
Pick your dates and see how many school days would be missed.
School Day
Holiday / No School
Break
Teacher Day
Early Release
First / Last Day
AUGUST 202619 days
SunMonTueWedThuFriSat
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
First Day of School
Aug 3
1st Grading Period Begins
Aug 3
Staff Development (No Students)
Aug 28
SEPTEMBER 202621 days
SunMonTueWedThuFriSat
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
Labor Day
Sep 7
First 6-Weeks UIL Eligibility Check
Sep 10
OCTOBER 202619 days
SunMonTueWedThuFriSat
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
1st Grading Period Ends
Oct 2
2nd Grading Period Begins
Oct 5
Columbus Day/Staff Development (No Students)
Oct 12
NOVEMBER 202615 days
SunMonTueWedThuFriSat
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
Veteran's Day Program
Nov 11
Staff Development (No Students)
Nov 16
Thanksgiving Break
Nov 23 — Nov 27
DECEMBER 202612 days
SunMonTueWedThuFriSat
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
STAAR Retesting Window (HS Only) Begins
Dec 8
STAAR Retesting Window (HS Only) Ends
Dec 10
2nd Grading Period Ends
Dec 17
Staff Development (No Students)
Dec 18
Christmas Break
Dec 21 — Dec 31
JANUARY 202717 days
SunMonTueWedThuFriSat
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
Christmas Break
Jan 1
Staff Development (No Students)
Jan 4
3rd Grading Period Begins
Jan 5
MLK Day
Jan 18
FEBRUARY 202719 days
SunMonTueWedThuFriSat
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
Staff Development (No Students)
Feb 19
MARCH 202714 days
SunMonTueWedThuFriSat
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
3rd Grading Period Ends
Mar 4
Spring Break
Mar 8 — Mar 12
Staff Development (No Students)
Mar 15
4th Grading Period Begins
Mar 16
Good Friday (District Closed)
Mar 26
APRIL 202721 days
SunMonTueWedThuFriSat
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
STAAR Testing Window (All Grade Levels) Begins
Apr 6
Staff Development (No Students)
Apr 23
STAAR Testing Window (All Grade Levels) Ends
Apr 29
MAY 202713 days
SunMonTueWedThuFriSat
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
Last Day of School & Graduation Day
May 20
4th Grading Period Ends
May 20
Staff Development (No Students)
May 21
Memorial Day
May 31
Key Dates 2026–2027
- Staff Development / Teacher Work Days (No Students)Jul 27 — Jul 31Teacher Day
- First Day of SchoolAug 3, 2026School Opens
- 1st Grading Period BeginsAug 3, 2026Grading
- Staff Development (No Students)Aug 28, 2026Teacher Day
- Labor DaySep 7, 2026No School
- First 6-Weeks UIL Eligibility CheckSep 10, 2026Event
- 1st Grading Period EndsOct 2, 2026Grading
- 2nd Grading Period BeginsOct 5, 2026Grading
- Columbus Day/Staff Development (No Students)Oct 12, 2026No School
- Veteran's Day ProgramNov 11, 2026Event
- Staff Development (No Students)Nov 16, 2026Teacher Day
- Thanksgiving BreakNov 23 — Nov 27No School
- STAAR Retesting Window (HS Only) BeginsDec 8, 2026Event
- STAAR Retesting Window (HS Only) EndsDec 10, 2026Event
- 2nd Grading Period EndsDec 17, 2026Grading
- Staff Development (No Students)Dec 18, 2026Teacher Day
- Christmas BreakDec 21 — Dec 31No School
- Christmas BreakJan 1, 2027No School
- Staff Development (No Students)Jan 4, 2027Teacher Day
- 3rd Grading Period BeginsJan 5, 2027Grading
- MLK DayJan 18, 2027No School
- Staff Development (No Students)Feb 19, 2027Teacher Day
- 3rd Grading Period EndsMar 4, 2027Grading
- Spring BreakMar 8 — Mar 12No School
- Staff Development (No Students)Mar 15, 2027Teacher Day
- 4th Grading Period BeginsMar 16, 2027Grading
- Good Friday (District Closed)Mar 26, 2027No School
- STAAR Testing Window (All Grade Levels) BeginsApr 6, 2027Event
- Staff Development (No Students)Apr 23, 2027Teacher Day
- STAAR Testing Window (All Grade Levels) EndsApr 29, 2027Event
- Last Day of School & Graduation DayMay 20, 2027School Closes
- 4th Grading Period EndsMay 20, 2027Grading
- Staff Development (No Students)May 21, 2027Teacher Day
- Memorial DayMay 31, 2027No School
Generated by CalendarStates.com · Always verify dates with your school district.
About the District
School Information
Details and contact information for Throckmorton Collegiate ISD.
Throckmorton Collegiate ISD
Address210 COLLEGE ST, Throckmorton, TX, 76483-5011
Phone(940) 849-2411
Websitethrock.org
SuperintendentDr Charles Mims
Academic Facts
Students~131
Schools1+
Grade Range—
Instr. Days—
RegionThrockmorton County
Sources and Checks
Where these dates come from
How the 2026–2027 Throckmorton Collegiate ISD calendar on this page was compiled and what to re-check before you rely on it.
Sources used
- ✓District publication. Dates are taken from the calendar Throckmorton Collegiate ISD published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against throck.org.
- ✓Board-approved version is used where the district marks one.
What we check
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Throckmorton Collegiate ISD before booking around a date.
Common Questions
Frequently Asked Questions
Throckmorton Collegiate ISD Calendar 2026–2027 — important dates and answers.
Explore More
Recently Updated Calendars
Other Texas school district calendars — recently added or updated.