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Grayslake Community High School and Grayslake Central Alumni

Have you lost contact with your friends from Grayslake Community High School? Charlotte Renehan has graciously volunteered to coordinate alumni information and she will be sharing alumni event information and class liaison information here for your convenience.

For additional Alumni Information visit

ALUMNI FRIENDS GROUP - Next Luncheon is to be arranged.  Open to all alumni of Grayslake Community High School. For more information call Ilomae at 847-623-3531

Have you lost contact with your friends from Grayslake Community High School? The following is a list of people, one from each class, who will act as class liaisons. If you want to know what is being planned for your class, call your liaison. If you have changed your address, call your liaison. The liaison will be expected to maintain a listing of people and addresses. Not all classes presently have liaisons listed.

An effort will be made to include all classes. To volunteer to be your class liaison call Charlotte Renehan at 847-223-5509 or e-mail Please do not call or e-mail the high school.


Connect with Grayslake Central

Grayslake Central
400 North Lake Street
Grayslake, IL 60030

(847) 986-3300

Upcoming Events

BOE Meeting

May 19, 2022 7:00 PM - 9:00 PM


May 26, 2022 7:00 PM - 8:30 PM

From the Blog

Principal's Blog

August 30, 2019

August 30, 2019 I hope that the start of school has been great for your student. We ...