Academic Calendar

Academic Calendar 2018–2019

Click on the tabs to see division-specific closures.

Unless otherwise noted, the school day runs from 8:30 a.m. until 3:15 p.m.

August 29
Wednesday
Classes begin
Kindergarten half day, 11:30 a.m. dismissal 
September 3
Monday
SCHOOL CLOSED: Labor Day
September 10
Monday
SCHOOL CLOSED: Rosh Hashanah
September 19
Wednesday
SCHOOL CLOSED: Yom Kippur
October 19
Friday
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
November 8
Thursday
LOWER SCHOOL CLOSED for conferences
November 16
Friday
LOWER SCHOOL CLOSED for conferences
November 21
Wednesday
SCHOOL CLOSED for Thanksgiving holiday;
Classes resume on Monday, November 26
November 22
Thursday
SCHOOL CLOSED — Thanksgiving
November 23
Friday
SCHOOL CLOSED for Thanksgiving holiday;
Classes resume on Monday, November 26
November 26
Monday
Classes resume
December 19
Wednesday
3:15 p.m. dismissal for Winter Break;
classes resume on Thursday, January 3
January 3
Thursday
Classes resume
January 21
Monday
SCHOOL CLOSED: Martin Luther King, Jr. Day
February 15
Friday 
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
February 18
Monday
SCHOOL CLOSED: Presidents' Day
March 8
Friday
LOWER SCHOOL CLOSED for conferences
March 14
Thursday
LOWER SCHOOL CLOSED for conferences
March 15
Friday
3:15 p.m. dismissal for spring break;
classes resume on Wednesday, March 27
March 26
Tuesday
Make-up snow day (if needed).
March 27
Wednesday
Classes resume
April 19
Friday 
SCHOOL CLOSED: Good Friday
 April 22
Monday
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
May 2
Thursday
KINDERGARTEN CLOSED for conferences
(Grades 1–5 open)
 May 7
Tuesday
KINDERGARTEN CLOSED for conferences
(Grades 1–5 open)
May 27
Monday
SCHOOL CLOSED: Memorial Day
June 7
Friday
3:15 p.m. dismissal for summer vacation:
Lower School, Middle School, and Upper School
June 10
Monday
Graduation: 4 p.m.

 

August 29
Wednesday
Classes begin 
September 3
Monday
SCHOOL CLOSED: Labor Day
September 10
Monday
SCHOOL CLOSED: Rosh Hashanah
September 19
Wednesday
SCHOOL CLOSED: Yom Kippur
October 19
Friday
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
November 21
Wednesday
SCHOOL CLOSED for Thanksgiving holiday;
Classes resume on Monday, November 26
November 22
Thursday
SCHOOL CLOSED — Thanksgiving
November 23
Friday 
SCHOOL CLOSED for Thanksgiving holiday;
Classes resume on Monday, November 26
November 26
Monday
Classes resume
December 7
Friday
MIDDLE SCHOOL CLOSED for conferences
December 19
Wednesday
3:15 p.m. dismissal for Winter Break;
classes resume on Thursday, January 3
January 3
Thursday
Classes resume
January 21
Monday
SCHOOL CLOSED: Martin Luther King, Jr. Day
February 15
Friday 
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
February 18
Monday
SCHOOL CLOSED: Presidents' Day
March 8
Friday
MIDDLE SCHOOL CLOSED for conferences
March 15
Friday
3:15 p.m. dismissal for spring break;
classes resume on Wednesday, March 27
March 26
Tuesday
Make-up snow day (if needed).
March 27
Wednesday
Classes resume
April 19
Friday 
SCHOOL CLOSED: Good Friday
 April 22
Monday
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
May 27
Monday
SCHOOL CLOSED: Memorial Day
June 7
Friday
11:30 a.m. Eighth Grade Closing Ceremony;
3:15 p.m. dismissal for summer vacation:
Lower School, Middle School, and Upper School
June 10
Monday
Graduation: 4 p.m.
August 29
Wednesday
Classes begin
September 3
Monday
SCHOOL CLOSED: Labor Day
September 10
Monday
SCHOOL CLOSED: Rosh Hashanah
September 19
Wednesday
SCHOOL CLOSED: Yom Kippur
October 18
Thursday
Senior Flex Day (seniors are not expected to attend classes)
October 19
Friday 
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
October 26
Friday
UPPER SCHOOL CLOSED for comment writing
November 21
Wednesday
SCHOOL CLOSED for Thanksgiving holiday;
Classes resume on Monday, November 26
November 22
Thursday
SCHOOL CLOSED — Thanksgiving
 November 23
Friday
SCHOOL CLOSED for Thanksgiving holiday;
Classes resume on Monday, November 26
November 26
Monday
Classes resume
December 19
Wednesday
3:15 p.m. dismissal for Winter Break;
classes resume on Thursday, January 3
January 3
Thursday
Classes resume
January 21
Monday
SCHOOL CLOSED: Martin Luther King, Jr. Day
January 22
Tuesday
UPPER SCHOOL CLOSED for comment writing
February 15
Friday 
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
February 18
Monday
SCHOOL CLOSED: Presidents' Day
March 15
Friday
3:15 p.m. dismissal for spring break;
classes resume on Wednesday, March 27
March 26
Tuesday
Make-up snow day (if needed).
March 27
Wednesday
Classes resume
April 19
Friday 
SCHOOL CLOSED: Good Friday
 April 22
Monday
SCHOOL CLOSED FOR STUDENTS: Professional Activities Day
May 27
Monday
SCHOOL CLOSED: Memorial Day
June 7
Friday
3:15 p.m. dismissal for summer vacation:
Lower School, Middle School, and Upper School
June 10
Monday
Graduation: 4 p.m.