Dates	Event	School(s)
8/11/2009	First day of classes	All Schools
9/1/2009	Late Start for High Schools; Early Release for Elementary and Junior High	All Schools
9/2/2009	Professional development early release	All Schools
9/7/2009	No School, Labor Day	All Schools
9/16/2009	Secondary Late Start	All Schools
10/7/2009	Secondary Late Start	All Schools
10/9/2009	Early release, end of first quarter	All Schools
10/12/2009	Columbus Day	All Schools
10/12/2009 - 10/16/2009	No School, October break	All Schools
10/19/2009 - 10/23/2009	Elementary Parent Conferences	All Schools
10/31/2009	Halloween	All Schools
11/3/2009	Election Day including Mesa Public Schools override	All Schools
11/4/2009	Professional development early release	All Schools
11/11/2009	Veteran's Day, No school	All Schools
11/18/2009	Secondary Late Start	All Schools
11/26/2009	Thanksgiving	All Schools
11/26/2009 - 11/27/2009	Thanksgiving vacation	All Schools
12/18/2009	End of semester, Early release	All Schools
12/21/2009 - 1/1/2010	Semester Break	All Schools
12/25/2009	Christmas Day	All Schools
1/1/2010	New Year's Day	All Schools
1/4/2010	First day of 2nd semester	All Schools
1/11/2010 - 1/15/2010	Elementary Parent Conferences	All Schools
1/13/2010	Secondary Late Start	All Schools
1/18/2010	Civil Rights Day, No school	All Schools
1/18/2010	Martin Luther King Day	All Schools
1/27/2010	Professional development early release	All Schools
2/14/2010	Valentine's Day	All Schools
2/15/2010	President's Day	All Schools
2/15/2010	Presidents' Day, No school	All Schools
2/17/2010	Professional development early release	All Schools
3/10/2010	Third Quarter Ends, Early Dismissal	All Schools
3/15/2010 - 3/19/2010	Spring Break	All Schools
3/17/2010	St. Patrick's Day	All Schools
3/31/2010	Secondary Late Start	All Schools
4/2/2010	April Break, No school	All Schools
4/4/2010	Easter	All Schools
5/5/2010	Cinco De Mayo	All Schools
5/27/2010	Last day of classes	All Schools
5/31/2010	Memorial Day, No school	All Schools
7/4/2010	Independence Day	All Schools