Academic Calendar

Important Dates in the 2017-2018 School Year

View 2017–2018 ISOK calendar [PDF]

August 14, 2017
First day of 1st Quarter/Semester

September 4, 2017
Labor Day Holiday—School Closed

September 18, 2017
Checkpoint 1

October 12, 2017
Last Day of 1st Quarter

October 13, 2017
Professional Development – School Closed

October 16, 2017
First Day of 2nd Quarter

October 19-20, 2017
Fall Break—School Closed

November 6, 2017
Checkpoint 2

November 10, 2017
Parent Teacher Conferences—School Closed

November 22-24, 2017
Thanksgiving Holiday—School Closed

December 15, 2017
Last Day of First Semester/2nd Quarter

December 18, 2017
Teacher Work Day – School Closed

December 19, 2017 – January 2, 2018
Winter Break – School Closed

January 3, 2018
Teacher Work Day – School Closed

January 4, 2018
First Day of 2nd Semester/3rd Quarter

January 15, 2018
Martin Luther King Holiday—School Closed

February 5, 2018
Checkpoint 3

February 9, 2018
Parent Teacher Conferences – School Closed

February 15-16, 2018
Professional Development – School Closed

February 19, 2018
President's Day—School Closed

March 16, 2018
Last Day of 3rd Quarter

March 19-23, 2018
Spring Break—School Closed

March 26, 2018
First Day of 4th Quarter

April 30, 2018
Checkpoint 4

May 24, 2018
Last day of 4th Quarter/2nd Semester