ISL Calendar
NEW CALENDAR POSTING FOR
UPCOMING SCHOOL YEAR 2025-26:
Click HERE for the 2025-2026 Year at a Glance Calendar.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
30
1
Classes Resume
2
3
Early Dismissal (All Campuses)
4
5
6
7
8
9
10
Early Dismissal (All Campuses)
11
12
13
14
15
16
17
Early Dismissal (All Campuses)
18
19
½ Day*–Records Day
No After-School Programs (Prime Time, Community Works, or Clubs)
20
21
22
Winter Break (School Closed)*
23
Winter Break (School Closed)*
24
Winter Break (School Closed)*
25
Winter Break (School Closed)*
26
Winter Break (School Closed)*
27
28
29
Winter Break (School Closed)*
30
Winter Break (School Closed)*
31
Winter Break (School Closed)*
1
Winter Break (School Closed)*
2
Winter Break (School Closed)*
3