For the 2026 school year, there is 1 public high school serving 180 students in Mendon, IL.
The top-ranked public high school in Mendon, IL is Unity High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mendon, IL public high school have an average math proficiency score of 24% (versus the Illinois public high school average of 26%), and reading proficiency score of 15% (versus the 29% statewide average). High schools in Mendon have an average ranking of 4/10, which is in the bottom 50% of Illinois public high schools.
Mendon, IL public high school have a Graduation Rate of 90%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Unity High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 6% 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 Mendon, IL (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Unity High School
(Math: 20-29% | Reading: 11-19%)
Rank:
Rank:
4/
Bottom 50%10
453 W Collins St
Mendon, IL 62351
(217) 936-2116
Mendon, IL 62351
(217) 936-2116
Gr: 9-12 | 180 students Student-teacher ratio: 11:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top-ranked public high schools in Mendon, IL?
The top-ranked public high schools in Mendon, IL include Unity High School.
How many public high schools are located in Mendon?
1 public high schools are located in Mendon.
What is the racial composition of students in Mendon?
Mendon public high schools minority enrollment is 6% of the student body (majority Hispanic), which is less than the Illinois public high schools average of 55% (majority Hispanic).
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