Collinsville High School

Collinsville High School Welcome to the Official Page for the Collinsville High School. Please follow us to receive all the great news and upcoming events related to our school.

09/01/2026

9-1-26Envision. Empower. Achieve.General School Info.It’s CHECK DAY! Check out your attendance on Skyward and see Ms. Kim in the attendance office if you have any questions.Seniors! Tomorrow at 8a...

08/31/2026

8-31-26Envision. Empower. Achieve.General School Info.Seniors! This Wednesday at 8am is the big Senior panoramic picture. Make sure you’re here and on time and do NOT forget to wear purple. Class ...

08/28/2026

8-28-26Envision. Empower. Achieve.General School Info.Class of 2029- your homecoming t-shirts are ready to be purchased! Please check the 2029 Google classroom and get your order in by Monday!Senio...

08/27/2026

Seniors! Make sure you're here and on time and Do NOT forget to wear your purple!!!! Here's all the info you need....

08/27/2026

Involve EVERY Parent

08/27/2026

8-27-26Envision. Empower. Achieve.General School Info.Hello Class of 2027! Just a reminder that Senior Sunrise will be held this Friday at 6am on the Football Field.Please bring your blankets and ...

Check out our September Newsletter with all the Homecoming information.
08/26/2026

Check out our September Newsletter with all the Homecoming information.

08/26/2026

8-26-26Envision. Empower. Achieve.General School Info.If you did not receive a Freshman T-shirt this year, stop by room 117 and pick yours up anytime!If you did not receive a First Friday T-shirt l...

08/25/2026

Every student should have received a FIRST FRIDAY T-shirt at this event. If you did not get yours, swing by the hallway outside of the main office and grab one!

08/25/2026

8-25-26Envision. Empower. Achieve.General School Info.It’s CHECK DAY! This is every Tuesday reminding you to check out your attendance in Skyward. If you are concerned about anything, please see Ms...

Address

2201 South Morrison
Collinsville, IL

Telephone

+16183466320

Website

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