Collinsville High School Alumni

Collinsville, Illinois (IL)

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Collinsville High School IL Alumni

Home Of The Kahoks!

Welcome! Register as an alumni from Collinsville High School and reunite with 3,145 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!

Find Classmates in Your Graduating Class

Military Alumni

Military High School Alumni

Honoring Our Heroes

This area is dedicated to our alumni that have served or are serving in our armed forces!

Classmates Spotlight

Collinsville High School Classmates

Courtney Pratt
Class of '96

Collinsville High School Class Reunions


Post your Collinsville High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.

Alumni Stories

High School Alumni Stores

Read and submit stories about our classmates from Collinsville High School, post achievements and news about our alumni, and post photos of our fellow Kahoks.

School News

Death of a classmate

Patricia Ann (Hale)Osorio passed away May 28,2013 She graduated from CHS in 90 or 91.Glad I found this site because alot...
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