Alter High SchoolSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Alter High School.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
MAY
25
Memorial Day
MAY
29
Last Day of Classes
JUN
3
Credit-by-Exam (Grades 6-12) Begins
JUN
4
Credit-by-Exam (Grades 6-12) Ends
JUN
16
STAAR EOC Summer Testing Window Begins
JUN
18
STAAR EOC Summer Testing Window Ends
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!