CHS News and Information
Please check back here for important announcements!
Posted on Wednesday August 15, 2018 4:08 pm
Posted on Monday August 13, 2018 3:11 pm
Posted on Thursday August 9, 2018 9:23 am
Posted on Tuesday August 7, 2018 10:31 am
Posted on Friday August 3, 2018 12:29 pm
Thanks for Your Patience
As the CHS page is renovated
We are working to create a new and improved webpage for Collinsville High School. More information is added daily.
If you cannot find the information you need, please call CHS at 618-346-6320 for answers and assistance. To contact a specific person at CHS, please refer to the Staff Directory listed on the right side of this page.