| Dates | Event | School(s) |
|---|---|---|
| 9/3/2009 | First Day of School | All Schools |
| 9/7/2009 | Labor Day | All Schools |
| 10/9/2009 | Non-Student Day | All Schools |
| 10/12/2009 | Columbus Day | All Schools |
| 10/31/2009 | Halloween | All Schools |
| 11/1/2009 | Daylight Saving Time Ends | All Schools |
| 11/6/2009 | 1st Quarter (6-12) Ends | All Schools |
| 11/11/2009 | Veteran's Day | All Schools |
| 11/19/2009 - 11/20/2009 | Fall Conferences (K-12) | All Schools |
| 11/25/2009 | Early Release, No Late Start | All Schools |
| 11/26/2009 | Thanksgiving | All Schools |
| 11/26/2009 - 11/27/2009 | Thanksgiving Break | All Schools |
| 12/4/2009 | 1st Trimester (K-5) Ends | All Schools |
| 12/21/2009 - 1/1/2010 | Winter Break | All Schools |
| 12/25/2009 | Christmas Day | All Schools |
| 1/1/2010 | New Year's Day | All Schools |
| 1/18/2010 | Martin Luther King Day | All Schools |
| 2/1/2010 | 1st Semester (6-12) Ends | All Schools |
| 2/14/2010 | Valentine's Day | All Schools |
| 2/15/2010 | President's Day | All Schools |
| 2/15/2010 - 2/16/2010 | Presidents’ Day/Mid-Winter Break | All Schools |
| 3/14/2010 | Daylight Saving Time Begins | All Schools |
| 3/17/2010 | 2nd Trimester (K-5) Ends | All Schools |
| 3/17/2010 | St. Patrick's Day | All Schools |
| 3/24/2010 | No Late Start | All Schools |
| 3/24/2010 - 3/26/2010 | Spring Conferences (K-12) | All Schools |
| 3/29/2010 - 4/2/2010 | Spring Break | All Schools |
| 4/4/2010 | Easter | All Schools |
| 4/14/2010 | 3rd Quarter (6-12) Ends | All Schools |
| 5/5/2010 | Cinco De Mayo | All Schools |
| 5/31/2010 | Memorial Day | All Schools |
| 6/17/2010 | Last Day of School | All Schools |
| 6/18/2010 - 6/21/2010 | Snow/Emerg. Make-Up Days | All Schools |
| 7/4/2010 | Independence Day | All Schools |