1209 Burr Oak Drive
Arlington Heights, Illinois 60004

Phone: 847-670-3400



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. Riley Elementary School serves students through 5th grade. School starts at 9:00 AM and ends at 3:30 PM daily.

Class of 2021 retirees honored

May 21, 2021

Topic: Board of Education

Prior to the May Board of Education meeting, Board members recognized 19 individuals retiring from CCSD21. Combined, the retirees have served the community for 380 years! The 2021 retirees represent each District employee’s passion for the community and commitment to our students and families.

On behalf of all of the students and families of School District 21, as well as the entire community, District 21 thanks each of our retirees for their service and wishes them the best in their futures.