Home › United States › Texas ›Baylor County › Seymour ISD

For the 2026–2027 school year, the district serves 633 students across 3 schools in Baylor County, Texas. Classes begin Aug 11 and end May 14. All dates listed below are sourced from the district's official publications. Verify with Seymour ISD before scheduling around them.

Visual Calendar

Official Calendar Images

Official calendar scans for Seymour ISD. Click any page to open the full-size image.

2026–2027
Calendar Details
Year2026–2027
First DayAug 11
Last DayMay 14
Instr. Days—
Grade Levels—
Official Sourceseymour-isd.net
Download Official Calendar (PDF) Printable Calendar (PDF)
Stay up to date

Subscribe once and every break, holiday and teacher day appears in your own calendar — updated automatically if the district changes a date.

Subscribe to this calendar or download the .ics file

School Calendar

Interactive Calendar

Seymour ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.

2026–2027
Share on WhatsApp Spotted an error?

Month by Month Calendar

School Day Holiday / No School Break Teacher Day Early Release First / Last Day
AUGUST 202611 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
Teacher Comp Day
Aug 3
Staff Development Days
Aug 4 — Aug 10
1st Nine Weeks Begins
Aug 11
First Day of School
Aug 11
Friday Early Release
Aug 14
Friday Early Release
Aug 21
Friday Early Release
Aug 28
SEPTEMBER 202617 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
Friday Early Release
Sep 4
Labor Day
Sep 7
Friday Early Release
Sep 11
Friday Early Release
Sep 18
Friday Early Release
Sep 25
OCTOBER 202617 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
Friday Early Release
Oct 2
1st Nine Weeks Ends
Oct 9
Friday Early Release
Oct 9
Staff Development Day
Oct 12
2nd Nine Weeks Begins
Oct 13
Friday Early Release
Oct 16
Friday Early Release
Oct 23
Friday Early Release
Oct 30
NOVEMBER 202613 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
Friday Early Release
Nov 6
Friday Early Release
Nov 13
Friday Early Release
Nov 20
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
Friday Early Release
Dec 4
Friday Early Release
Dec 11
2nd Nine Weeks Ends
Dec 18
Friday Early Release
Dec 18
Christmas Break
Dec 21 — Dec 31
JANUARY 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
Christmas Break Continued
Jan 1 — Jan 4
Staff Development Day
Jan 4
3rd Nine Weeks Begins
Jan 5
Friday Early Release
Jan 8
Friday Early Release
Jan 15
Martin Luther King Day
Jan 18
Friday Early Release
Jan 22
Friday Early Release
Jan 29
FEBRUARY 202715 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
Friday Early Release
Feb 5
Friday Early Release
Feb 12
Staff Development Day
Feb 15
Friday Early Release
Feb 19
Friday Early Release
Feb 26
MARCH 202715 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 Nine Weeks Ends
Mar 5
Friday Early Release
Mar 5
Spring Break
Mar 8 — Mar 12
4th Nine Weeks Begins
Mar 15
Friday Early Release
Mar 19
Easter Holiday (Friday)
Mar 26
Easter Holiday (Monday)
Mar 29
APRIL 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
Friday Early Release
Apr 2
Friday Early Release
Apr 9
Friday Early Release
Apr 16
Friday Early Release
Apr 23
School Holiday
Apr 30
MAY 20278 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
Friday Early Release
May 7
4th Nine Weeks Ends
May 14
Friday Early Release / Last Day
May 14
Graduation / Last Day of School
May 14
Staff Development Day
May 17
Key Dates 2026–2027
  • Teacher Comp DayAug 3, 2026Teacher Day
  • Staff Development DaysAug 4 — Aug 10Teacher Day
  • 1st Nine Weeks BeginsAug 11, 2026Event
  • First Day of SchoolAug 11, 2026School Opens
  • Friday Early ReleaseAug 14, 2026Early Release
  • Friday Early ReleaseAug 21, 2026Early Release
  • Friday Early ReleaseAug 28, 2026Early Release
  • Friday Early ReleaseSep 4, 2026Early Release
  • Labor DaySep 7, 2026No School
  • Friday Early ReleaseSep 11, 2026Early Release
  • Friday Early ReleaseSep 18, 2026Early Release
  • Friday Early ReleaseSep 25, 2026Early Release
  • Friday Early ReleaseOct 2, 2026Early Release
  • 1st Nine Weeks EndsOct 9, 2026Event
  • Friday Early ReleaseOct 9, 2026Early Release
  • Staff Development DayOct 12, 2026Teacher Day
  • 2nd Nine Weeks BeginsOct 13, 2026Event
  • Friday Early ReleaseOct 16, 2026Early Release
  • Friday Early ReleaseOct 23, 2026Early Release
  • Friday Early ReleaseOct 30, 2026Early Release
  • Friday Early ReleaseNov 6, 2026Early Release
  • Friday Early ReleaseNov 13, 2026Early Release
  • Friday Early ReleaseNov 20, 2026Early Release
  • Thanksgiving BreakNov 23 — Nov 27No School
  • Friday Early ReleaseDec 4, 2026Early Release
  • Friday Early ReleaseDec 11, 2026Early Release
  • 2nd Nine Weeks EndsDec 18, 2026Event
  • Friday Early ReleaseDec 18, 2026Early Release
  • Christmas BreakDec 21 — Dec 31No School
  • Christmas Break ContinuedJan 1 — Jan 4No School
  • Staff Development DayJan 4, 2027Teacher Day
  • 3rd Nine Weeks BeginsJan 5, 2027Event
  • Friday Early ReleaseJan 8, 2027Early Release
  • Friday Early ReleaseJan 15, 2027Early Release
  • Martin Luther King DayJan 18, 2027No School
  • Friday Early ReleaseJan 22, 2027Early Release
  • Friday Early ReleaseJan 29, 2027Early Release
  • Friday Early ReleaseFeb 5, 2027Early Release
  • Friday Early ReleaseFeb 12, 2027Early Release
  • Staff Development DayFeb 15, 2027Teacher Day
  • Friday Early ReleaseFeb 19, 2027Early Release
  • Friday Early ReleaseFeb 26, 2027Early Release
  • 3rd Nine Weeks EndsMar 5, 2027Event
  • Friday Early ReleaseMar 5, 2027Early Release
  • Spring BreakMar 8 — Mar 12No School
  • 4th Nine Weeks BeginsMar 15, 2027Event
  • Friday Early ReleaseMar 19, 2027Early Release
  • Easter Holiday (Friday)Mar 26, 2027No School
  • Easter Holiday (Monday)Mar 29, 2027No School
  • Friday Early ReleaseApr 2, 2027Early Release
  • Friday Early ReleaseApr 9, 2027Early Release
  • Friday Early ReleaseApr 16, 2027Early Release
  • Friday Early ReleaseApr 23, 2027Early Release
  • School HolidayApr 30, 2027No School
  • Friday Early ReleaseMay 7, 2027Early Release
  • 4th Nine Weeks EndsMay 14, 2027Event
  • Friday Early Release / Last DayMay 14, 2027School Closes
  • Graduation / Last Day of SchoolMay 14, 2027School Closes
  • Staff Development DayMay 17, 2027Teacher Day
Generated by CalendarStates.com · Always verify dates with your school district.

About the District

School Information

Details and contact information for Seymour ISD.

Seymour ISD
Address409 W IDAHO ST, Seymour, TX, 76380-1650
Phone(940) 889-3525
Websiteseymour-isd.net
SuperintendentMr John Anderson
Academic Facts
Students~633
Schools3+
Grade Range—
Instr. Days—
RegionBaylor County

Sources and Checks

Where these dates come from

How the 2026–2027 Seymour 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 Seymour ISD published for 2026–2027, shown as images on this page.
  • ✓Official website. Cross-checked against seymour-isd.net.
  • ✓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 Seymour ISD before booking around a date.

Common Questions

Frequently Asked Questions

Seymour ISD Calendar 2026–2027 — important dates and answers.

Explore More

Recently Updated Calendars

Other Texas school district calendars — recently added or updated.

Academy For Academic Excellence
Texas · 26-27
View Calendar
Academy Of Accelerated Learning Inc
Texas · 26-27
View Calendar
Academy Of Dallas
Texas · 26-27
View Calendar
Adrian ISD
Texas · 26-27
View Calendar
Alief Montessori Community School
Texas · 26-27
View Calendar
Alto ISD
Texas · 26-27
View Calendar
View All Texas Districts