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.

Deadline approaches to complete 5Essentials survey

March 18, 2021

Topic: Updates

Illinois 5Essentials Survey logo

One component of measuring school improvement in the State of Illinois is a comprehensive survey of staff members, parents, and 4th through 12th grade students. The 5Essentials survey is produced by the University of Chicago and is used throughout Illinois by the Illinois State Board of Education for school improvement planning and data collection.

The survey is available now through April 2nd at:

Please take a few moments to anonymously share your family’s feedback.