For the 2025 school year, there are 2 public high schools serving 1,966 students in Collinsville, IL.
The top ranked public high school in Collinsville, IL is Collinsville High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Collinsville, IL public high schools have an average math proficiency score of 16% (versus the Illinois public high school average of 28%), and reading proficiency score of 21% (versus the 29% statewide average). High schools in Collinsville have an average ranking of 3/10, which is in the bottom 50% of Illinois public high schools.
Collinsville, IL public high school have a Graduation Rate of 87%, which is equal to the Illinois average of 87%.
The school with highest graduation rate is Collinsville High School, with 87% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 46% of the student body (majority Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).
Best Public High Schools in Collinsville, IL (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Collinsville High School
Rank:
4/
Bottom 50%10
2201 S Morrison Ave
Collinsville, IL 62234
(618) 343-6140
Collinsville, IL 62234
(618) 343-6140
Grades: 9-12
| 1,966 students
Rank: n/an/a
Collinsville Area Career Center
Vocational School
2201 S Morrison Ave
Collinsville, IL 62234
(618) 343-6141
Collinsville, IL 62234
(618) 343-6141
Grades: 11-12
| n/a students
Collinsville, Illinois Public Schools (Closed)
School
Location
Grades
Students
Center For Ed Oppor High School (Closed 2009)
Alternative School
2200 Vandalia
Collinsville, IL 62234
(618) 346-1902
Collinsville, IL 62234
(618) 346-1902
Grades: n/a
| n/a students
152 Boskydells Dr
Collinsville, IL 62234
(618) 346-6212
Collinsville, IL 62234
(618) 346-6212
Grades: K-4
| 79 students
Frequently Asked Questions
What are the top ranked public high schools in Collinsville, IL?
The top ranked public high schools in Collinsville, IL include Collinsville High School.
How many public high schools are located in Collinsville?
2 public high schools are located in Collinsville.
What is the racial composition of students in Collinsville?
Collinsville public high schools minority enrollment is 46% of the student body (majority Hispanic), which is less than the Illinois public high schools average of 55% (majority Hispanic).
Recent Articles

Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.

2011 Classroom Size Update: Are Classes Still Growing Larger?
Since the recession, public school classrooms have seen major budget cuts - and many increases in class sizes. How is the situation in 2011? Read this article to find out.

Will Single Sex Classrooms Save Public Schools?
Learn about the benefits of single sex classrooms and why public schools are hoping this type of classroom will save the American school system.