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April 2026
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Sunday, March 29
Monday, March 30
No School - Spring Break
All Day
No School - Spring Break
All Day
Tuesday, March 31
No School - Spring Break
All Day
Wednesday, April 1
No School - Spring Break
All Day
Paraprofessional Appreciation Day
All Day
Paraprofessional Appreciation Day
All Day
Thursday, April 2
No School - Spring Break
All Day
Friday, April 3
No School - Spring Break
All Day
Saturday, April 4
Sunday, April 5
Monday, April 6
No School - Spring Break
All Day
No School - Spring Break
All Day
National Assistant Principal Week
All Day
National Assistant Principal Week
All Day
Tuesday, April 7
Cass SD 63 Soccer at O'Neill Middle School
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O'Neill Middle School, 635 59th Street, Downers Grove, IL
Cass SD 63 Boys Volleyball vs. Westmont Junior High
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Cass Junior High School
Cass SD 63 Scholastic Bowl vs. Lakeview Junior High
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Cass Junior High School
Wednesday, April 8
Thursday, April 9
Cass SD 63 Scholastic Bowl at Gower Middle School
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Gower Middle School
Cass SD 63 Track Meet at Lisle Junior High
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Lisle Junior High, 5207 Center Ave, Lisle
Cass SD 63 Boys Volleyball vs. Westview Hills Middle School
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Cass Junior High School
Cass SD 63 Soccer at Butler Junior High
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Butler Junior High, 2801 York Road, Oak Brook
Cass SD 63 Kindergarten Round-Up
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Concord Elementary School
Friday, April 10
Saturday, April 11
Sunday, April 12
Monday, April 13
Cass SD 63 Soccer at Eisenhower Junior High
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Eisenhower Junior High, 1410 W. 75th Street, Darien
Cass SD 63 CARE Meeting
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District Community Room
Tuesday, April 14
Cass Junior High Book Fair
All Day
Cass Junior High Book Fair
All Day
National Library Workers Day
All Day
National Library Workers Day
All Day
Cass SD 63 Scholastic Bowl at O'Neill Middle School
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O'Neill Middle School
Cass SD 63 Boys Volleyball vs. Herrick Middle School
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Cass Junior High School
Wednesday, April 15
Cass Junior High Book Fair
All Day
Cass SD 63 Track Meet
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Downers Grove North High School, 4436 Main St, Downers Grove, IL
Cass SD 63 Soccer vs. Old Quarry
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Cass Junior High School
Thursday, April 16
Cass SD 63 Track Meet at Jefferson Junior High
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Jefferson Junior High, 7200 Janes Avenue, Woodridge, IL
Cass SD 63 Boys Volleyball at Eisenhower Junior High
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Eisenhower Junior High School
Cass SD 63 Cass Junior High Book Fair
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Cass Junior High School
Cass SD 63 Scholastic Bowl vs. Herrick Middle School
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Cass Junior High School
Cass SD 63 Band Concert
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Cass Junior High School
Friday, April 17
Cass SD 63 Multicultural Celebration
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Cass Junior High School
Saturday, April 18
Sunday, April 19
Monday, April 20
Afterschool Professionals Week
All Day
Afterschool Professionals Week
All Day
Cass SD 63 Boys Volleyball at O'Neill Middle School
-
O'Neill Middle School
Tuesday, April 21
Cass SD 63 Soccer at Lakeview Junior High
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Lakeview Junior High School, 701 Plainfield Road, Downers Grove
Cass SD 63 Boys Volleyball vs. Burr Ridge Middle School
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Cass Junior High School
Cass SD 63 Scholastic Bowl vs. Westview Hills Middle School
-
Cass Junior High School
Cass SD 63 Track Meet at Troy Middle School
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Troy Middle School, 5800 Theodore Street, Plainfield, IL
Cass SD 63 Board of Education Meeting
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District Community Room
Wednesday, April 22
Administrative Professionals Day
All Day
Administrative Professionals Day
All Day
Thursday, April 23
Cass SD 63 Scholastic Bowl Conference Tournament
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Westview Hills Middle School, 630 65th Street, Willowbrook
Cass SD 63 Boys Volleyball at Old Quarry Middle School
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Old Quarry Middle School, 16100 W 127th St, Lemont, IL 60439
Cass SD 63 Track Meet at Lukancic Middle School
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Lukancic Middle School, 725 Normantown Road, Romeoville, IL
Cass SD 63 Junior Chorus Spring Concert
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Concord Elementary School
Friday, April 24
Cass SD 63 Soccer at Herrick Middle School
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Herrick Middle School, 4435 Middaugh, Downers Grove, IL
Saturday, April 25
Sunday, April 26
Monday, April 27
Concord Book Fair
All Day
Concord Elementary School
Concord Book Fair
All Day
Concord Elementary School
Cass SD 63 Boys Volleyball at Jefferson Junior High
-
Jefferson Junior High
Cass SD 63 Soccer vs. Gower Middle School
-
Cass Junior High School
Tuesday, April 28
Concord Book Fair
All Day
Concord Elementary School
McTeacher Night at Darien McDonalds
All Day
McDonalds
McTeacher Night at Darien McDonalds
All Day
McDonalds
Bus Driver Appreciation Day
All Day
Bus Driver Appreciation Day
All Day
Cass SD 63 Boys Volleyball at Lakeview Junior High
-
Lakeview Junior High School, 701 Plainfield Road, Downers Grove
Cass SD 63 Soccer vs. Westmont Junior High
-
Cass Junior High School
Wednesday, April 29
Concord Book Fair
All Day
Concord Elementary School
Cass SD 63 Swim Meet
-
Downers Grove South High School
Thursday, April 30
Concord Book Fair
All Day
Concord Elementary School
Cass SD 63 Track Meet at Brooks Middle School
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Brooks Middle School, 350 Blair Lane, Bolingbrook, IL
Cass SD 63 5th Annual Jazz & Art Show
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Concord Elementary School
Friday, May 1
Concord Book Fair
All Day
Concord Elementary School
School Lunch Hero Day
All Day
School Lunch Hero Day
All Day
Saturday, May 2
Music In The Parks Festival
All Day
Six Flags Great America
Music In The Parks Festival
All Day
Six Flags Great America