Irondequoit High SchoolSchool Calendar

2025-26 Academic Calendar

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

School at a Glance
Upcoming events & academic holidays
2025-26 Academic Year

MAY

25

Memorial Day Holiday

JUN

17

Regents Exams

JUN

25

Last Day of School

JUN

25

Graduation

AUG

26

Superintendent's Conference Day

AUG

27

First Day of School

SEP

1

Labor Day Holiday

SEP

16

Rosh Hashanah

SEP

25

Yom Kippur

OCT

13

Columbus Day Holiday

OCT

14

Superintendent's Conference Day

NOV

11

Veterans Day Holiday

NOV

26

Thanksgiving Break

DEC

23

Winter Recess

JAN

19

Martin Luther King Jr. Day

JAN

26

Regents Exams

FEB

16

Presidents' Day Holiday

FEB

17

Winter Recess

MAR

30

Spring Break

MAY

25

Memorial Day Holiday

JUN

16

Regents Exams

JUN

24

Last Day of School

JUN

26

Graduation
View Full 2025-26 Calendar
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!