Best 菜創利郊利 High Schools in O Fallon, IL (2025-26)

Best O Fallon 菜創利郊利 High Schools (2025-26)

For the 2025-26 school year, there is 1 public high school serving 2,559 students in O Fallon, IL.

The top ranked public high school in O Fallon, IL is O Fallon High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

O Fallon, IL public high school have an score of 36% (versus the Illinois public high school average of 26%), and score of 42% (versus the 29% statewide average). High schools in O Fallon have an average ranking of 9/10, which is in the top 20% of Illinois public high schools.

O Fallon, IL public high school have a of 94%, which is more than the Illinois average of 87%.

The school with highest graduation rate is O Fallon High School, with 94% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.

Minority enrollment is 41% of the student body (majority Black), which is less than the Illinois public high school average of 55% (majority Hispanic).

Best 菜創利郊利 High Schools in O Fallon, IL (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

O Fallon High School

(Math: 36% | Reading: 42%)
:

Top 30%

600 S Smiley St
O Fallon, IL 62269
(618) 632-3507

Gr: 9-12 | 2,559 students Student-teacher ratio: 17:1 Minority enrollment: 41%

Frequently Asked Questions

What are the top ranked public high schools in O Fallon, IL?

The top ranked public high schools in O Fallon, IL include O Fallon High School.

How many public high schools are located in O Fallon?

1 public high schools are located in O Fallon.

What is the racial composition of students in O Fallon?

O Fallon public high schools minority enrollment is 41% of the student body (majority Black), which is less than the Illinois public high schools average of 55% (majority Hispanic).