999 West Dundee Road
Wheeling, Illinois 60090

Phone: 847-537-8270

Hours: 8AM – 4PM

Superintendent: Dr. Michael Connolly

School Board & Administration



CCSD21 is a school district comprised of 13 schools across 6 different communities in the northwest suburbs of Chicago.



School District 21 prides itself on its Professional Learning Community and its rich tradition of professional collaboration, high levels of professional development, and family-like atmosphere. If you see the opportunity to work with colleagues in making a difference in the lives of students and families in a truly diverse setting, School District 21 seeks your application.

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Early Entrance Requests

CCSD21 follows Illinois law which specifies that, to enter kindergarten or first grade, children must be five years of age by September 1st of their kindergarten year or six years of age by September 1st of their first grade year. However, CCSD21 has an acceleration policy that addresses exceptions for children whose potential and skills are in the very superior range when compared with their peers.

CCSD21 has identified early entrance to kindergarten and first grade as full-grade acceleration, appropriate only for those students who demonstrate compelling evidence that they are intellectually and socially advanced. The decision to allow a student early entrance is solely at the discretion of the school district based on a comprehensive assessment conducted by the school district.

Please Consider

The decision for a child to enter school early can have a profound effect on his or her academic and social performance for the remainder of the child’s school career. It is a decision that needs to be taken very seriously. Academic readiness, academic potential, and social emotional maturity are all equally important considerations. Parents requesting Early Entrance should be aware that very few children screened meet the criteria to enter kindergarten or first grade early.


Criteria for Early Admission to Kindergarten

Children eligible for Early Entrance to Kindergarten must turn five years of age during the current school year.

Children eligible for Early Admission to Kindergarten must score at the 90th percentile or above in the areas of Motor, Concepts, Language, Self-Help and Social-Emotional Development on the DIAL-4 assessment.

Month of Testing 90th percentile comparison age group for Motor, Concepts and Language* 90th percentile comparison age group for Self-Help Development and Social-Emotional Development**
May to September 5.0 (5 years, 0 months) 5.0 to 5.5 (5 years to 5 years, 5 months)
October 5.1 (5 years, 1 month) 5.0 to 5.5 (5 years to 5 years, 5 months)

* Development of Motor, Concepts and Language are assessed through the administration of the DIAL-4 by the CCSD21 evaluation team.

** Self-Help and Social-Emotional Development are assessed through a Parent Questionnaire.


Criteria for Early Admission to First Grade

Children eligible for Early Admission to First Grade must score a Total Achievement Composite of at least 130 (Extremely High) on the Wechsler Individual Achievement Test 4th edition.

This includes subtests in the areas of:

  • Word Reading
  • Reading Comprehension
  • Spelling
  • Alphabet Writing Fluency
  • Math Problem Solving
  • Numerical Operations
  • Listening Comprehension
  • Oral Expression
  • Phonemic Proficiency

This assessment will be administered by the CCSD21 evaluation team.


Requesting Early Entrance

Parents/guardians wishing to apply for early entrance to kindergarten or first grade for their child must submit the Request for Early Entrance Form no later than May 15, 2022. Applications received after this date will be considered after the start of the 2022-2023 school year. Students will be placed with their age-appropriate peers until any further review and placement determination can be made.

Please view the CCSD21 boundary map to confirm you within our service area.