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High School A B Calendar

(para traducir esta página al español, haga clic en "Traducir" en el parte superior de este página)

 On A days, high school students take the classes they have in their schedule for A days.
On B days, high school students take the classes they have in their schedule for B days.
Schedule may change during final exam weeks; please check with your high school.


2024-2025 A B Calendar

(CLICK HERE for PDF)
Image of 2024-25 A B Calendar for RCPS High Schools, details written out below on this page


July 2024

Tuesday, July 30, 2024, B day
Wednesday, July 31, 2024, A day

August 2024

Thursday, August 1, 2024, B day
Friday, August 2, 2024, A day
Monday, August 5, 2024, A day
Tuesday, August 6, 2024, B day
Wednesday, August 7, 2024, A day 
Thursday, August 8, 2024, B day
Friday, August 9, 2024, B day 
Monday, August 12, 2024, A day 
Tuesday, August 13, 2024, B day 
Wednesday, August 14, 2024, A day
Thursday, August 15, 2024, B day 
Friday, August 16, 2024, A day
Monday, August 19, 2024, A day 
Tuesday, August 20, 2024, B day
Wednesday, August 21, 2024, A day
Thursday, August 22, 2024, B day 
Friday, August 23, 2024, B day 
Monday, August 26, 2024, A day 
Tuesday, August 27, 2024, B day 
Wednesday, August 28, 2024, A day 
Thursday, August 29, 2024, B day 
Friday, August 30, 2024, A day 

September 2024

Monday, September 2, 2024, Labor Day, No school
Tuesday, September 3, 2024, B day 
Wednesday, September 4, 2024, A day 
Thursday, September 5, 2024, B day 
Friday, September 6, 2024, A day
Monday, September 9, 2024, A day 
Tuesday, September 10, 2024, B day 
Wednesday, September 11, 2024, A day 
Thursday, September 12, 2024, B day 
Friday, September 13, 2024, B day 
Monday, September 16, 2024, A day
Tuesday, September 17, 2024, B day 
Wednesday, September 18, 2024, A day
Thursday, September 19, 2024, B day 
Friday, September 20, 2024, A day 
Monday, September 23, 2024, A day
Tuesday, September 24, 2024, B day 
Wednesday, September 25, 2024, A day 
Thursday, September 26, 2024, B day  
Friday, September 27, 2024, B day 
Monday, September 30, 2024, No School 

October 2024

Tuesday, October 1, 2024 - Friday, October 4, 2024, No school  
Monday, October 7, 2024, A day 
Tuesday, October 8, 2024, B day 
Wednesday, October 9, 2024, A day 
Thursday, October 10, 2024, B day
Friday, October 11, 2024, A day 
Monday, October 14, 2024, A day 
Tuesday, October 15, 2024, B day 
Wednesday, October 16, 2024, A day 
Thursday, October 17, 2024, B day 
Friday, October 18, 2024, B day 
Monday, October 21, 2024, A day
Tuesday, October 22, 2024, B day 
Wednesday, October 23, 2024, A day 
Thursday, October 24, 2024, B day 
Friday, October 25, 2024, A day 
Monday, October 28, 2024, A day 
Tuesday, October 29, 2024, B day 
Wednesday, October 30, 2024, A day 
Thursday, October 31, 2024, B day 

November 2024

Friday, November 1, 2024, B day 
Monday, November 4, 2024, A day
Tuesday, November 5, 2024, No school 
Wednesday, November 6, 2024, A day 
Thursday, November 7, 2024, B day 
Friday, November 8, 2024, A day 
Monday, November 11, 2024, A day 
Tuesday, November 12, 2024, B day
Wednesday, November 13, 2024, A day 
Thursday, November 14, 2024, B day 
Friday, November 15, 2024, B day 
Monday, November 18, 2024, A day
Tuesday, November 19, 2024, B day 
Wednesday, November 20, 2024, A day 
Thursday, November 21, 2024, B day 
Friday, November 22, 2024, A day 
Monday, November 25, 2024 - Friday, November 29, 2024, No school 

December 2024

Monday, December 2, 2024, A day
Tuesday, December 3, 2024, B day
Wednesday, December 4, 2024, A day 
Thursday, December 5, 2024, B day 
Friday, December 6, 2024, B day 
Monday, December 9, 2024, A day 
Tuesday, December 10, 2024, B day 
Wednesday, December 11, 2024, A day 
Thursday, December 12, 2024, B day 
Friday, December 13, 2024, A day 
Monday, December 16, 2024, A day 
Tuesday, December 17, 2024, B day 
Wednesday, December 18, 2024, A day 
Thursday, December 19, 2024, B day 
Friday, December 20, 2024, A day 
Monday, December 23, 2024 - Tuesday, December 31, 2024, No school 

January 2025

Wednesday, January 1, 2025, Friday – January 3, 2025, No school
Monday, January 6, 2025, A day 
Tuesday, January 7, 2025, B day 
Wednesday, January 8, 2025, A day 
Thursday, January 9, 2025, B day 
Friday, January 10, 2025, A day 
Monday, January 13, 2025, A day 
Tuesday, January 14, 2025, B day
Wednesday, January 15, 2025, A day 
Thursday, January 16, 2025, B day 
Friday, January 17, 2025, B day 
Monday, January 20, 2025, MLK Day, No school
Tuesday, January 21, 2025, B day 
Wednesday, January 22, 2025, A day 
Thursday, January 23, 2025, B day 
Friday, January 24, 2025, A day 
Monday, January 27, 2025, A day 
Tuesday, January 28, 2025, B day
Wednesday, January 29, 2025, A day
Thursday, January 30, 2025, B day 
Friday, January 31, 2025, B day 

February 2025

Monday, February 3, 2025, A day
Tuesday, February 4, 2025, B day
Wednesday, February 5, 2025, A day 
Thursday, February 6, 2025, B day 
Friday, February 7, 2025, A day 
Monday, February 10, 2025, A day 
Tuesday, February 11, 2025, B day
Wednesday, February 12, 2025, A day 
Thursday, February 13, 2025, B day 
Friday, February 14, 2025, B day 
Monday, February 17, 2025, A day 
Tuesday, February 18, 2025 - Friday, February 21, 2025, No school 
Monday, February 24, 2025, A day 
Tuesday, February 25, 2025, B day 
Wednesday, February 26, 2025, A day 
Thursday, February 27, 2025, B day 
Friday, February 28, 2025, A day 

March 2025

Monday, March 3, 2025, A day
Tuesday, March 4, 2025, B day 
Wednesday, March 5, 2025, A day
Thursday, March 6, 2025, B day 
Friday, March 7, 2025, B day 
Monday, March 10, 2025, A day
Tuesday, March 11, 2025, B day 
Wednesday, March 12, 2025, A day 
Thursday, March 13, 2025, B day 
Friday, March 14, 2025, A day 
Monday, March 17, 2025, A day 
Tuesday, March 18, 2025, B day 
Wednesday, March 19, 2025, A day 
Thursday, March 20, 2025, B day 
Friday, March 21, 2025, No school 
Monday, March 24, 2025, A day
Tuesday, March 25, 2025, B day 
Wednesday, March 26, A day 
Thursday, March 27, 2025, B day 
Friday, March 28, 2025, B day 
Monday, March 31, 2025, A day  

April 2025


Tuesday, April 1, 2025, B day 
Wednesday, April 2, 2025, A day 
Thursday, April 3, 2025, B day 
Friday, April 4, 2025, A day 
Monday, April 7, 2025 – Friday, April 11, 2025, No school 
Monday, April 14, 2025, A day 
Tuesday, April 15, 2025, B day 
Wednesday, April 16, 2025, A day 
Thursday, April 17, 2025, B day 
Friday, April 18, 2025, B day 
Monday, April 21, 2025, A day 
Tuesday, April 22, 2025, B day 
Wednesday, April 23, 2025, A day 
Thursday, April 24, 2025, B day 
Friday, April 25, 2025, A day 
Monday, April 28, 2025, A day 
Tuesday, April 29, 2025, B day 
Wednesday, April 30, 2025, A day 
 
May 2025

Thursday, May 1, 2025, B day 
Friday, May 2, 2025, B day 
Monday, May 5, 2025, A day
Tuesday, May 6, 2025, B day 
Wednesday, May 7, 2025, A day 
Thursday, May 8, 2025, B day 
Friday, May 9, 2025, A day 
Monday, May 12, 2025, A day 
Tuesday, May 13, 2025, B day 
Wednesday, May 14, 2025, A day 
Thursday, May 15, 2025, B day 
Friday, May 16, 2025, B day 
Monday, May 19, 2025, A day 
Tuesday, May 20, 2025, B day 
Wednesday, May 21, A day 
Thursday, May 22, 2025, B day 







Testing Dates (click here)




RCPS School Year Calendar (click here)