Academic Calendar
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Major Dates
2025 – 2026
View a printable version of the major dates here.
Monday, September 1 — Labor Day
Tuesday, September 2 — Pre-Opening Day Events
- Nursery and Kindergarten Welcome Events
- New 1st - 4th Grade Students Classroom Visits
- New Upper School Students Orientation
Wednesday, September 3 — Opening Day
- September 3 is a full day for grades 1-8 and a phase-in day for Nursery and Kindergarten.
- September 4 and 5 are full days for grades K- 8 and a phase-in days for Nursery 3 and Nursery 4.
Monday, September 22 — Rosh Hashanah begins at sunset
Tuesday, September 23 — School Closed, Rosh Hashanah
Wednesday, October 1 — Yom Kippur begins at sunset
Thursday, October 2 — School Closed, Yom Kippur
Monday October 13 – Tuesday, October 14 — School Closed, Mid-Fall Break
(includes Faculty & Staff Professional Day on 10/14)
Monday, October 20— School Closed, Diwali
Wednesday, November 26 – Friday, November 28 — School Closed, Thanksgiving Break
Friday, December 19 — Last Day of Classes Before Winter Vacation (Noon Dismissal)
Monday, December 22 – Friday, January 2 — Winter Vacation
Monday, January 5 — Classes Resume
Monday, January 19 — School Closed, Dr. Martin Luther King, Jr. Day
Monday, February 16 – Tuesday, February 17 — School Closed, Presidents’ Days and Lunar New Year
Tuesday, February 17 – Ramadan begins at sunset
Thursday, March 19 — Last Day of Classes Before Spring Vacation (Noon Dismissal)
Thursday, March 19 – Eid al-Fitr begins at sunset
Friday, March 20 — School Closed, Eid al-Fitr
Monday, March 23 – Friday, April 3 — Spring Vacation (includes Passover on 4/2, Good Friday on 4/3, and Easter on 4/5)
Monday, April 6 — Classes Resume
Monday, April 20 — No Classes, Professional Day
Friday, May 22 — Noon Dismissal
Monday, May 25 — School Closed, Memorial Day
Wednesday, June 10 — Last Day of Classes (Noon Dismissal)
Thursday, June 11 — Graduation
2026 – 2027
View a printable version of the major dates here.
Monday, September 7 — Labor Day
Tuesday, September 8 — Pre-Opening Day Events
- Nursery and Kindergarten Welcome Events
- New 1st - 4th Grade Students Classroom Visits
- New Upper School Students Orientation
Wednesday, September 9 — Opening Day
- September 9 is a full day for grades 1-8 and a phase-in day for Nursery and Kindergarten.
- September 10 and 11 are full days for grades K-8 and a phase-in days for Nursery 3 and Nursery 4.
Saturday, September 12 — Rosh Hashanah
Monday, September 21 — School Closed, Yom Kippur
Monday, October 12 – Tuesday, October 13 — School Closed, Mid-Fall Break
(includes Faculty & Staff Professional Day on 10/13)
Sunday, November 8 — Diwali
Wednesday, November 25 – Friday, November 27 — School Closed, Thanksgiving Break
Friday, December 18 — Last Day of Classes Before Winter Vacation (Noon Dismissal)
Monday, December 21 – Friday, January 1 — Winter Vacation
Monday, January 4 — Classes Resume
Monday, January 18 — School Closed, Dr. Martin Luther King, Jr. Day
Saturday, February 6 — Lunar New Year
Sunday, February 7 — Ramadan begins
Monday, February 15 – Tuesday, February 16 — School Closed, Presidents’ Days
Wednesday, March 10 — School Closed, Eid al-Fitr
Friday, March 12 — Last Day of Classes Before Spring Vacation (Noon Dismissal)
Monday, March 15 – Friday, March 26 — Spring Vacation
(includes Good Friday on 3/26, and Easter on 3/28)
Monday, March 29 — Classes Resume
Monday, April 12 — No Classes, Professional Day
Thursday, April 22 – School Closed, Passover
Friday, May 28 – Noon Dismissal
Monday, May 31 — School Closed, Memorial Day
Wednesday, June 16 — Last Day of Classes (Noon Dismissal)
Thursday, June 17 — Graduation