Zapata High SchoolSchool Calendar

2026-27 Academic Calendar

Key dates, holidays, and events for Zapata High School.

School at a Glance
Upcoming events & academic holidays
2026-27 Academic Year

SEP

18

No School
1st Six Weeks Break

OCT

23

No School
2nd Six Weeks Break

NOV

23

No School
Thanksgiving Week

DEC

21

No School
Christmas Break

JAN

1

No School
Christmas Break

JAN

4

Professional Development

FEB

12

No School
Bad Weather Day

MAR

11

No School
County Fair

MAR

15

No School
Spring Break

MAR

29

Professional Development

MAY

28

Professional Development
View Full 2026-27 Calendar
Calendar TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!
Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Zapata High School.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

August 22, 2026

SAT — National

Test date

August 28, 2026

SAT — National

Registration deadline

September 1, 2026

ACT — National

Late registration deadline

September 1, 2026

SAT — National

Late registration deadline
+76 more national tests this school year

State Assessments

November 30, 2026 – December 11, 2026

STAAR — Fall EOC

Testing window
TX

February 15, 2027 – March 26, 2027

TELPAS

Testing window
TX

February 15, 2027 – March 26, 2027

TELPAS Alternate

Testing window
TX

March 15, 2027 – April 16, 2027

STAAR — Alternate 2

Testing window
TX

March 15, 2027 – April 16, 2027

STAAR Alternate 2

Testing window
TX

April 5, 2027 – April 16, 2027

STAAR — Reading Language Arts and English EOC

Testing window
TX
+4 more state assessments this school year
See the full national test & school calendar