1050 Plum Grove Circle
Buffalo Grove, Illinois 60089

Phone: 847-520-2750



CCSD21 a school is comprised of 13 schools across 6 different communities in Illinois.


Community Consolidated School District 21 serves nearly 7,000 students in 13 schools across 6 communities in the northwest suburbs of Chicago. Cooper Middle School serves students in grades 6-8. School starts at 8:30 AM and ends at 3:30 PM daily.

Schedule as CCSD21 returns from Spring Break

March 27, 2021

Topic: Student Learning

We hope you have had a wonderful spring break! As we prepare for school to resume on Monday, March 29, and transition to increased in-person learning at the elementary level, please keep this information in mind.

Monday, March 29

  • Full day at school for in-person K & 1st graders
  • Full remote day for in-person 2nd-5th graders
  • Full day of hybrid rotation for in-person 6th-8th graders

Tuesday, March 30

  • Full day at school for in-person K-5th graders
  • Full day of hybrid rotation continues for in-person 6th-8th graders

Monday, April 12

  • Full-day, full-week instruction at school begins for in-person 6th-8th graders

All Distance Learning Academy students will resume school virtually, as usual, on Monday, March 29. Requests to transfer students from the DLA to in-person are still being considered. DLA students will remain in DLA until the family receives a transfer confirmation from their building principal.