SCHOOL CALENDAR

SCHOOL CALENDAR

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Looking for information about school events and activities? You've come to the right place. View the calendar below to see everything taking place on a month-by-month basis. Just choose the month you are interested in from the drop down menu and press the arrow button next to it to view that month.

Are you just looking to see major dates, including holidays or other days the school will be closed? Click the blue button below to see our Major Dates Calendar.

25-26 Calendar of Major Dates

NOTE: Religious and Cultural Observances

Congressional School understands that families practice a variety of religions and observances recognizing diverse holidays. Parents are asked to notify their child’s homeroom teacher or advisor in writing in advance of planned absences or special observances/customs that the child adheres to so that the school can work to support students and families. Students absent from school for religious observances will have an opportunity to make up any missed work and/or tests.

August 2025

18 New Faculty Orientation. Infants & Toddlers Open

19 Faculty Inservice. Infants & Toddlers Open

20-25 Faculty Inservice. Infants – Grade 8 Closed

26 Meet Your Teacher Day. Infants – Grade 8 Closed

27 First Day of School for Infants – Grade 8

September 2025

1 Labor Day Holiday. Infants – Grade 8 Closed

October 2025

10 Faculty Professional Day. Infants-Grade 8 Closed. Childcare for PS-Grade 8

13 Indigenous Peoples Day. Infants – Grade 8 Closed

22 Parent-Teacher Conferences. Grades 3-8 Closed at Noon. Childcare for Grades 3-8. Infants-Grade 2 Open

23 Parent-Teacher Conferences. PS-Grade 8 Closed. Childcare for PS-Grade 8. Infants-Toddlers Open

24 Parent-Teacher Conferences. Infants-Grade 8 Closed. Childcare for PS-Grade 8

November 2025

11 Veterans Day. Infants – Grade 8 Closed

24 Faculty Professional Day. PS-Grade 8 Closed. Infants & Toddlers Open

25 Thanksgiving Holiday. PS-Grade 8 Closed. Infants & Toddlers Closed at 3 p.m.

26-28 Thanksgiving Holiday. Infants-Grade 8 Closed

December 2025

19 Winter Break Begins. PS-Grade 8 Closed at Noon. Infants & Toddlers Open Until 6 p.m.

22-31 Winter Break. Infants – Grade 8 Closed

January 2026

1 New Year’s Day. Infants – Grade 8 Closed

2 Winter Break. Infants – Grade 8 Closed. Professional Day for Infants & Toddlers Faculty

5 All Grades Reopen

19 Martin Luther King, Jr. Day. Infants – Grade 8 Closed

February 2026

11 Parent-Teacher Conferences. Grades 3-8 Closed at Noon. Childcare for Grades 3-8. Infants-Grade 2 Open

12 Parent-Teacher Conferences. PS-Grade 8 Closed. Childcare for PS-Grade 8. Infants-Toddlers Open

13 Parent-Teacher Conferences. Infants-Grade 8 Closed. Childcare for PS-Grade 8

16 Presidents Day Holiday. Infants-Grade 8 Closed

17 Extended Presidents Day Holiday. PS-Grade 8 Closed. Infants-Toddlers Open

March 2026

6 Faculty Professional Day. PS-Grade 8 Closed. Childcare for PS-Grade 8. Infants & Toddlers Open

23-25 Spring Break. PS-Grade 8 Closed. Childcare for PS- Grade 8. Infants & Toddlers Open

26-27 Spring Break. Infants-Grade 8 Closed

April 2026

6 School Holiday. Infants-Grade 8 Closed
24 Faculty Professional Day. Preschool-Grade 8 Closed. Infants & Toddlers Open

May 2026

22 Faculty Professional Day. Infants-Grade 8 Closed

25 Memorial Day. Infants-Grade 8 Closed

June 2026

5 Grade 8 Commencement. Last Day of School for Preschool-Grade 8. Infants – Grade 8 Closed at Noon

19 Juneteenth. Infants & Toddlers Closed

July 2026

3 Independence Day (Observed). Infants & Toddlers Closed

August 2026

24 New Faculty Orientation

25 Faculty Inservice Begins - All Faculty Return. Last Day of School for Infants & Toddlers

26-31 Faculty Professional Development. Infants-Grade 8 Closed

September 2026

1 Meet Your Teacher Day. Infants-Grade 8 Closed

2 First Day of School for Infants-Grade 8

7 Labor Day. Infants-Grade 8 Closed

Downloadable PDF of 25-26 Major Dates

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Agenda Calendar

«Nov Aug»

December 2025
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 School Reopens Dec 1 D Day Dec 1	2 E Day Dec 2	3 F Day Dec 3 Rising Preschool Coffee for Infant & Toddler Parents Video call link: meet.google.com/oxt-kjeq-fym Or dial: ‪(US) +1 631-538-0711‬ PIN: ‪249 209 284‬# Dec 3 8:15 9:15	4 A Day Dec 4	5 Free Dress Day Dec 5 B Day Dec 5 CSPO All Parent Meeting Dec 5 8:00 9:00 8th Grade to Hirshhorn Dec 5 9:30 1:00	6 CSPO Holiday Market Dec 6 2:00 4:00
7	8 C Day Dec 8 Kindergarten to Discovery Theater Dec 8 9:30 11:45	9 D Day Dec 9	10 E Day Dec 10	11 F Day Dec 11 7th & 8th to Arena Stage Dec 11 11:00 2:30	12 A Day Dec 12 Free Dress Day Dec 12	13
14	15 Hanukkah Dec 15 to Dec 22 B Day Dec 15	16 Hanukkah Dec 15 to Dec 22 C Day Dec 16	17 Hanukkah Dec 15 to Dec 22	18 Hanukkah Dec 15 to Dec 22 E Day Dec 18	19 Hanukkah Dec 15 to Dec 22 F Day Dec 19 Primary School Winter Concert Dec 19 8:45 9:45 Lower & Middle School Winter Concert Dec 19 10:45 11:45 PS-Grade 8 Closed at Noon Dec 19 12:00	20 Hanukkah Dec 15 to Dec 22
21 Hanukkah Dec 15 to Dec 22	22 Hanukkah Dec 15 to Dec 22 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	23 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	24 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2 Christmas Eve Dec 24	25 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2 Christmas Day Dec 25	26 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	27 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2
28 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	29 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	30 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	31 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2

January 2026
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2	2 Winter Break Dec 22 to Jan 2 Infants-Grade 8 Closed Dec 22 to Jan 2 Infant & Toddler Faculty Professional Day Jan 2	3
4 CSPO Uniform Exchange Jan 4	5 All Grades Reopen Jan 5 A Day Jan 5	6 B Day Jan 6	7 C Day Jan 7 Gym Closed in PM for Open House Jan 7	8 D Day Jan 8 Admission Open House at 9:00 AM Jan 8	9 MS Interlochen Center of the Arts Campus Visit (Tentative) Jan 9 Free Dress Day Jan 9 E Day Jan 9 Tip Off Classic (TBC) Jan 9	10
11	12 F Day Jan 12 MS Interlochen Center for the Arts Campus Visit (Tentative) Jan 12	13 A Day Jan 13 5th Grade Parent Coffee Jan 13 8:00 9:00	14 B Day Jan 14 Rising 5th Grade Coffee for Current 4th Grade Parents Jan 14 8:00 9:00	15 C Day Jan 15	16 D Day Jan 16 Admission & Financial Aid Application Deadline Jan 16 Free Dress Day Jan 16	17
18	19 Martin Luther King, Jr. Day Jan 19 CSPO MLK Service Project Jan 19 Infants-Grade 8 Closed Jan 19	20 E Day Jan 20	21 F Day Jan 21 6th Grade Parent Coffee Jan 21 8:00 9:00	22 A Day Jan 22 Rising Grade 3 Coffee for 2nd Grade Parents Jan 22 8:00 9:00	23 B Day Jan 23 Free Dress Day Jan 23 MS Coffee House (TBC) Jan 23	24
25	26 C Day Jan 26	27 D Day Jan 27 7th Grade Parent Coffee Jan 27 8:00 9:00	28 E Day Jan 28	29 Talent Show Jan 29 F Day Jan 29 8th Grade Parent Coffee Jan 29 8:00 9:00	30 Re-Enrollment Contracts Issued Jan 30 A Day Jan 30 Free Dress Day Jan 30	31

February 2026
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1 Black History Month Feb 1 to Feb 28	2 Black History Month Feb 1 to Feb 28 B Day Feb 2	3 Black History Month Feb 1 to Feb 28 C Day Feb 3	4 Black History Month Feb 1 to Feb 28 D Day Feb 4	5 Black History Month Feb 1 to Feb 28 E Day Feb 5	6 Black History Month Feb 1 to Feb 28 F Day Feb 6 Taste of Home Feb 6 Free Dress Day Feb 6	7 Black History Month Feb 1 to Feb 28
8 Black History Month Feb 1 to Feb 28	9 Black History Month Feb 1 to Feb 28 A Day Feb 9	10 Black History Month Feb 1 to Feb 28 B Day Feb 10 7th Grade to Phillips Collection Feb 10 9:00 12:45	11 Black History Month Feb 1 to Feb 28 C Day Feb 11 Grades 3-8 Closed at Noon (Childcare for 3-8) Childcare available for those who pre-register Feb 11 12:00 Grades 3-8 Virtual Parent-Teacher Conferences Feb 11 1:00 4:00	12 Black History Month Feb 1 to Feb 28 Preschool-Grade 8 Virtual Parent-Teacher Conferences Feb 12 Preschool - Grade 8 Closed (Childcare for PS-8) Childcare for those who pre-register Feb 12	13 Black History Month Feb 1 to Feb 28 Infant-Grade 8 Parent-Teacher Conferences Feb 13 Infants-Grade 8 Closed (Childcare for PS-8) Childcare for Preschool-Grade 8 for those who pre-register Feb 13	14 Black History Month Feb 1 to Feb 28 Valentine's Day Feb 14
15 Black History Month Feb 1 to Feb 28	16 Black History Month Feb 1 to Feb 28 Infants-Grade 8 Closed Feb 16 Presidents Day Feb 16	17 Black History Month Feb 1 to Feb 28 Presidents Day Extended Feb 17 Infants & Toddlers Open Feb 17 Shrove Tuesday Feb 17 Lunar New Year Feb 17 Preschool-Grade 8 Closed Feb 17 Ramadan Begins (Evening) Feb 17	18 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 Ash Wednesday Feb 18 D Day Feb 18	19 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 E Day Feb 19	20 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 F Day Feb 20 Free Dress Day Feb 20	21 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18
22 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18	23 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 A Day Feb 23	24 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 B Day Feb 24 Civil Rights Tour Meeting for 8th Grade Parents & Students Feb 24 8:15 9:15	25 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 C Day Feb 25	26 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 D Day Feb 26	27 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18 New Admission Notifications Feb 27 Free Dress Day Feb 27 E Day Feb 27	28 Black History Month Feb 1 to Feb 28 Ramadan Feb 18 to Mar 18

March 2026
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1 Ramadan Feb 18 to Mar 18	2 Ramadan Feb 18 to Mar 18 F Day Mar 2	3 Ramadan Feb 18 to Mar 18 A Day Mar 3	4 Ramadan Feb 18 to Mar 18 B Day Mar 4	5 Ramadan Feb 18 to Mar 18 C Day Mar 5	6 Ramadan Feb 18 to Mar 18 Faculty Professional Day Mar 6 PS-8 Closed (Childcare for PS-8) Mar 6	7 Ramadan Feb 18 to Mar 18
8 Ramadan Feb 18 to Mar 18	9 Ramadan Feb 18 to Mar 18 D Day Mar 9	10 Ramadan Feb 18 to Mar 18 E Day Mar 10	11 Ramadan Feb 18 to Mar 18 F Day Mar 11	12 Ramadan Feb 18 to Mar 18 A Day Mar 12 Lower/Middle School Musical 6:00 PM Mar 12	13 Ramadan Feb 18 to Mar 18 B Day Mar 13 Lower/Middle School Musical 7:00 PM Mar 13	14 Ramadan Feb 18 to Mar 18
15 Ramadan Feb 18 to Mar 18	16 Ramadan Feb 18 to Mar 18 C Day Mar 16	17 Ramadan Feb 18 to Mar 18 D Day Mar 17	18 Ramadan Feb 18 to Mar 18 E Day Mar 18	19 F Day Mar 19 Eid Al Fitr (Sundown) Mar 19	20 Eid Al Fitr Mar 20 A Day Mar 20 Primary School Musical for Parents 8:45AM Mar 20	21
22	23 Spring Break Mar 23 to Mar 27 Spring Break Camp Mar 23 to Mar 25 Preschool-Grade 8 Closed Mar 23 to Mar 27	24 Spring Break Mar 23 to Mar 27 Spring Break Camp Mar 23 to Mar 25 Preschool-Grade 8 Closed Mar 23 to Mar 27	25 Spring Break Mar 23 to Mar 27 Spring Break Camp Mar 23 to Mar 25 Preschool-Grade 8 Closed Mar 23 to Mar 27	26 Spring Break Mar 23 to Mar 27 Preschool-Grade 8 Closed Mar 23 to Mar 27 Infants & Toddlers Closed Mar 26 to Mar 27	27 Spring Break Mar 23 to Mar 27 Preschool-Grade 8 Closed Mar 23 to Mar 27 Infants & Toddlers Closed Mar 26 to Mar 27	28
29	30 Infants-Grade 8 Reopen Mar 30 B Day Mar 30	31 C Day Mar 31

April 2026
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1 D Day Apr 1 Passover Eve Apr 1	2 Passover Apr 2 to Apr 9 E Day Apr 2	3 Passover Apr 2 to Apr 9 F Day Apr 3	4 Passover Apr 2 to Apr 9
5 Passover Apr 2 to Apr 9	6 Passover Apr 2 to Apr 9 Easter Monday (All Grades Closed) Apr 6	7 Passover Apr 2 to Apr 9 A Day Apr 7	8 Passover Apr 2 to Apr 9 B Day Apr 8	9 Passover Apr 2 to Apr 9 C Day Apr 9	10 D Day Apr 10	11 Gala & Auction Apr 11
12	13 Week of the Young Child Apr 13 to Apr 17 E Day Apr 13	14 Week of the Young Child Apr 13 to Apr 17 8th Grade Civil Rights Study Tour Apr 14 to Apr 17 F Day Apr 14	15 Week of the Young Child Apr 13 to Apr 17 8th Grade Civil Rights Study Tour Apr 14 to Apr 17 A Day Apr 15 Purple Up Day Apr 15	16 Week of the Young Child Apr 13 to Apr 17 8th Grade Civil Rights Study Tour Apr 14 to Apr 17 B Day Apr 16	17 Week of the Young Child Apr 13 to Apr 17 8th Grade Civil Rights Study Tour Apr 14 to Apr 17 C Day Apr 17	18
19	20 D Day Apr 20	21 E Day Apr 21	22 F Day Apr 22	23 A Day Apr 23	24 Preschool-Grade 8 Closed Apr 24 Faculty Professional Development Day Apr 24	25
26	27 B Day Apr 27	28 C Day Apr 28	29 D Day Apr 29	30 E Day Apr 30

May 2026
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1 National Military Appreciation Month May 1 F Day May 1	2
3	4 A Day May 4	5 B Day May 5 Cinco de Mayo May 5	6 C Day May 6	7 6th Grade to Museum of Contemporary Art May 7 9:30 1:00	8 E Day May 8	9
10 Mother's Day May 10	11 F Day May 11	12 A Day May 12	13 B Day May 13	14 C Day May 14	15 D Day May 15	16
17	18 E Day May 18	19 F Day May 19	20 A Day May 20	21 B Day May 21	22 Faculty Professional Day May 22 Preschool-Grade 8 Closed May 22	23
24	25 Memorial Day May 25 Infants-Grade 8 Closed May 25	26 C Day May 26	27 D Day May 27	28 E Day May 28	29 F Day May 29	30
31

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