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Consolidated High School District 230
2020-2021 School Year Calendar
Updated 4/13/2021
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School Begins August 12Institute Day All Staff
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Freshman/Transfer08-20-2008-21-20August 13Institute Day All Staff
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All Students08-24-20All RemoteAugust 14Institute Day All Staff
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August 17Institute Day All Staff
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Back to School Nights
VirtualAugust 18Institute Day All Staff
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August 19Institute Day All Staff
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Institute Days August 20Freshman/Transfer DayRemote Schedule
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Semester 108-12-20 to08-19-20August 21Freshman/Transfer DayRemote Schedule
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Semester 201-06-21August 24First Day of SchoolALL Students Remote
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04-23-21PROMSeptember 7Labor Day - Legal Holiday No School
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September 23SAT TestSeniors on Campus
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BreaksStartsReturn October 12Columbus Day - Legal HolidayNo School
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Winter12-23-2001-07-21October 13Parent/Teacher ConferencesNo Student Attendance
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November 3Election Day - Legal 2020 HolidayNo School
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State Tests BeginsEndsNovember 25School HolidayNo School
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ISA03-01-2104-29-21November 26Thanksgiving - Legal HolidayNo School
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SAT09-23-20SeniorsNovember 27Thanksgiving HolidayNo School
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04-13-21JuniorsDecember 22Last Day of Semester 1
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December 23Winter Break Begins
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Parent/Teacher Conferences End of Semester 1
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Semester 110-13-20
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Semester 203-02-21January 6Institute DayAll Staff
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January 7Staff Planning DayAll Staff
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Graduation Dates Actual Rain DateJanuary 8Reconvene School after Winter Break Students Remote
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Sandburg05-22-2105-23-21January 13Mid-Year Graduation
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Stagg05-22-2105-23-21January 18Martin Luther King's Birthday - Legal HolidayNo School
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Andrew05-22-2105-23-21January 26PSAT/NMSQTJuniors on Campus
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February 68th Grade Registration
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Last Day of School - May 28, 2021February 15President's Day - Legal HolidayNo School
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March 1 - April 29Illinois Science Assessment (ISA)Juniors only
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8th Grade DatesMarch 1Casimir Pulaski Day - Legal HolidayNo School
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Registration 02-06-21March 2Parent/Teacher ConferencesNo Student Attendance
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March 2Sr Citizen Luncheon
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March 19Early Release 1 PM dismissal
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March 22Spring Break Begins No School
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March 29Reconvene School after Spring Break
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April 2School HolidayNo School
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April 13SAT Suite TestingNo Senior Attendance
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April 23Institute DayNo Student Attendance
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April 23PROM
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May 3 - 14AP Exams
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May 28Last Day of School
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End of Semester 2
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