SCHOOL CALENDAR
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.

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Sun | Mon | Tue | Wed | Thu | Fri | Sat |
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Grades 3-8 ERB Testing
Apr 28 to May 1 Asian American Pacific Islander Heritage Month Begins
May 1 First Day of Jewish American Heritage Month
May 1 D Day
May 1 Softball Varsity Girls - Game - Away
May 1 3:00 Lacrosse Varsity Girls - Game - Home
May 1 3:30 |
Make Up ERBs for Grades 3-8
May 2 E Day
May 2 Free Dress Day
May 2 Campus Closed at 4 PM
Students in Preschool-Grade 8 should be picked up at regular dismissal between 3:30 PM and 3:45 PM. Buses will depart campus at 4 PMInfants & Toddlers should be picked up by 4 PM May 2Congressional in Bloom Gala & Auction
May 2 7:00 11:00 | 3 |
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Open Gym Basketball
May 4 |
Teacher Appreciation Week
May 5 to May 9 F Day
May 5 Cinco de Mayo
May 5 Grade 2 to National Zoo
May 5 9:00 3:00 Lacrosse Varsity Girls - Game - Home
May 5 3:45 |
Teacher Appreciation Week
May 5 to May 9 A Day
May 6 Softball Varsity Girls - Game - Home
May 6 3:30 |
Teacher Appreciation Week
May 5 to May 9 B Day
May 7 |
Teacher Appreciation Week
May 5 to May 9 C Day
May 8 |
Teacher Appreciation Week
May 5 to May 9 D Day
May 9 Grade 5 to Clifton Institute
May 9 8:30 3:00 6th Grade to National Gallery of Art & Portrait Gallery
May 9 9:30 3:00 Movie Night
May 9 6:30 9:30 | 10 |
Mother's Day
May 11 |
E Day
May 12 Preschool to Mason District Park
May 12 9:30 1:00 |
F Day
May 13 JV Track & Field Co-Ed - Game - Away
May 13 12:30 4:00 Varsity Track & Field Co-Ed - Game - Away
May 13 12:30 Softball Varsity Girls - Game - Away
May 13 3:30 |
A Day
May 14 Lacrosse Varsity Girls - Game - Away
May 14 2:45 Softball Varsity Girls - Game - Home
May 14 3:30 EHP Dinner
May 14 5:30 7:00 |
B Day
May 15 New Family Orientation
May 15 Piano Recital
May 15 4:00 5:30 |
Free Dress Day
May 16 C Day
May 16 | 17 |
18 |
D Day
May 19 Softball Varsity Girls - Game - Home
May 19 2:45 |
E Day
May 20 Lacrosse Varsity Boys - Game - Away
May 20 4:00 |
Spring Arts Showcase
May 21 to May 22 Dress Uniform Day
May 21 to May 22 F Day
May 21 Primary School Concert for Parents
Performances by students in Preschool-Grade 2. This concert is for parents only. Grandfriends will enjoy the same concert on May 22. May 21 8:45 9:45Lower & Middle School Concert for Parents
This concert is just for parents and features performances by students in grades 3-8. The same concert will be performed for Grandfriends on May 22. May 21 10:45 11:45 |
Spring Arts Showcase
May 21 to May 22 Dress Uniform Day
May 21 to May 22 A Day
May 22 Grandfriends Day
May 22 8:00 11:00 |
Infants-Grade 8 Closed
May 23 Faculty Professional Day
May 23 | 24 |
25 |
Infants-Grade 8 Closed
May 26 Memorial Day
May 26 |
B Day
May 27 |
C Day
May 28 |
D Day
May 29 |
Middle School Hangout
May 30 E Day
May 30 Free Dress Day
May 30 Primary School Field Day
May 30 |
Last Day of Asian American Pacific Islander Heritage Month
May 31 Last Day of Jewish American Heritage Month
May 31 CampCon
May 31 9:00 3:00 |
Sun | Mon | Tue | Wed | Thu | Fri | Sat |
---|---|---|---|---|---|---|
Pride Month Begins
Jun 1 AGCS Popsicle Palooza
All families are welcome, especially our incoming students joining Congressional School for 2026/27. Let's kick off the summer with popsicles, games, and other fun activities! RSVP HERE AGCS invites all Congressional School families to join our diverse and supportive community. Together, let's find commonalities and build deeper connections within the Congressional School community. We value diverse experiences and perspectives. Learn more Jun 1 2:00 4:00 |
Free Dress for Grades 3-8
Jun 2 Lower & Middle School Field Day
Jun 2 F Day
Jun 2 Contract Binding Date
Jun 2 |
A Day
Jun 3 Junior Kindergarten Jump the Fence
Jun 3 9:00 10:00 Alumni Event & 8th Grade Big Leap
Jun 3 2:00 3:30 |
B Day
Jun 4 Graduation Rehearsal
Jun 4 8th Grade to Kings Dominion
Jun 4 9:30 6:00 7th Grade to Burke Lake Park
Jun 4 9:30 3:00 |
C Day
Jun 5 8th Grade Dismiss at 11 AM
Jun 5 Middle School Graduation Rehearsal
Jun 5 8:30 9:30 Middle School Awards & Recognition
Jun 5 9:30 10:30 8th Grade Family Dinner
Jun 5 5:30 8:00 |
Last Day of School for Preschool-Grade 8
Jun 6 Infants-Grade 8 Closed at Noon
Jun 6 Dress Uniform for Middle Schoolers
Jun 6 D Day
Jun 6 8th Grade Commencement
Jun 6 9:30 11:00 |
Eid al-Adha
Jun 7 |
8 |
Faculty Inservice
Jun 9 to Jun 13 |
Faculty Inservice
Jun 9 to Jun 13 |
Faculty Inservice
Jun 9 to Jun 13 |
Faculty Inservice
Jun 9 to Jun 13 |
Faculty Inservice
Jun 9 to Jun 13 | 14 |
Father's Day
Jun 15 | 16 | 17 | 18 |
All Programs Closed
Jun 19 Juneteenth
Jun 19 | 20 | 21 |
22 | 23 | 24 | 25 | 26 | 27 | 28 |
29 |
Last Day of Pride Month
Jun 30 |