Commerce City Schools 2011-2012 School Calendar
Pre-Planning...........................................................Wednesday - Friday, August 3-5
Open House (6-8 pm)...............................................Thursday, August 4
First Day of School....................................................Monday, August 8
Labor Day...............................................................Monday, September 5
End of 1st Grading Period..........................................Friday, September 16
Fall Holidays............................................................Thursday - Friday, October 20-21
End of 2nd Grading Period.........................................Monday, October 31
Thanksgiving Holidays...............................................Monday - Friday, November 21-25
End of 1st Semester & 3rd Grading Period....................Friday, December 16
Winter Holidays........................................................December 19 - January 5
Teacher In-Service Days ...........................................Friday, January 6
Resume Classes.......................................................Monday, January 9
Martin Luther King Day (Holiday).................................Monday, January 16
End of 4th Grading Period..........................................Friday, February 17
Holiday...................................................................Monday, February 20
End of 5th Grading Period..........................................Friday, March 30
Spring Holidays........................................................Friday - Friday, April 6-13
End of 2nd Semester & 6th Grading Period
(CHS Graduation)......................................................Friday, May 18
Post Planning...........................................................Monday - Tuesday, May 21-22

