| January 19 | Dr. Martin Luther King’s Birthday observed |
| February 13 – 16 | President’s Weekend |
| April 12 – 16 | Spring Break |
| May 16 | Bowl-a-thon AMF Cerritos Lanes |
| May 20 | Spring Performance – Lewis Hall Oralingua School |
| May 31 | Memorial Day Holiday |
| June 7 | Annual Golf Tournament, La Cañada Flintridge Country Club |
| June 11 | Last Day of 2004 School Year |
| June 26 – 30 | A.G. Bell Convention |
| July 6 – 30 | Extended School Year – Tentative |
| August 30 – September 2 | Teacher In-Service |
| September 6 | Labor Day Holiday |
| September 7 | First Day of 2004 – 2005 School Year |
| October – November | Annual Gala – Exact Date TBD |
| November 11 | Veteran’s Day observed |
| November 24 – 26 | Thanksgiving Holiday |
| December 20 -31 | Winter Break |
| January 3, 2005 | First Day of School 2005 |
| January 17, 2005 | Dr. Martin Luther King’s Birthday observed |
| February 18 – 21, 2005 | President’s Weekend |
| March 28 – April 1, 2005 | Spring Break |
| May 30, 2005 | Memorial Day Holiday |
| Date TBD | Annual Golf Tournament, La Cañada Flintridge Country Club |
| June 16, 2005 | Last Day of 2005 School Year |
