Thomas Jefferson Senior HighSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Thomas Jefferson Senior High.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
MAR
20
Demo Friday!
MAR
24
Even Day
MAR
27
No School
Cesar Chavez's Birthday - No School
MAR
27
Demo Friday!
MAR
27
School Experience Survey Closes
MAR
30
Spring Break - No Instruction
MAR
31
Spring Break - No Instruction
APR
1
Spring Break - No Instruction
APR
2
Spring Break - No Instruction
APR
3
Demo Friday!
APR
3
Spring Break - No Instruction
APR
7
Odd Day
APR
7
ELAC Meeting
APR
10
Demo Friday!
APR
14
Even Day
APR
17
Demo Friday!
APR
21
Minimum Day - 1:13pm Dismissal
APR
23
Minimum Day - 1:13pm Dismissal
APR
23
SSC Meeting
APR
24
Demo Friday!
APR
24
No School
Unassigned Day - No School
APR
28
Minimum Day - 1:13pm Dismissal
APR
30
15 Week Grades Due
APR
30
Minimum Day - 1:13pm Dismissal
MAY
1
Demo Friday!
MAY
5
Odd Day
MAY
5
ELAC Meeting
MAY
8
Demo Friday!
MAY
12
Even Day
MAY
14
Open House
MAY
15
Demo Friday!
MAY
19
Odd Day
MAY
21
SSC Meeting
MAY
22
Demo Friday!
MAY
25
No School
Memorial Day - No School
MAY
26
Even Day
MAY
29
Demo Friday!
JUN
2
Odd Day
JUN
5
Demo Friday!
JUN
9
Minimum Day - 1:13pm Dismissal
JUN
9
Graduation
JUN
10
Final Semester Grades Due
JUN
10
Last Day of Instruction
JUN
10
Minimum Day - 1:13pm Dismissal
JUN
11
Pupil Free Day
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!