CONTACT Longfellow

501 South Arlington Heights Road
Buffalo Grove, Illinois 60089

Phone: 847-520-2755



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

First day of school quickly approaches

August 7, 2017

Topic: Student Learning

The first day of the 2017-2018 school year is quickly approaching!

The first day of school for first through fifth grade students if Wednesday, August 23. Kindergarten students will begin on Thursday, August 24. School begins promptly at 9 AM. We look forward to seeing you back and ready to learn!

If you have not yet received information in the mail from School District 21 and (school), please call the main office at 847-520-2755.