For the 2025-26 school year, there is 1 public high school serving 180 students in 62351, IL.
The top ranked public high school in 62351, IL is Unity High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 62351 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 62351, IL have an average ranking of 4/10, which is in the bottom 50% of Illinois public high schools.
Public high school in zipcode 62351 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 62351, IL Public High Schools (2025-26)
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 62351, IL?
The top ranked public high schools in 62351, IL include Unity High School.
How many public high schools are located in 62351?
1 public high schools are located in 62351.
What is the racial composition of students in 62351?
62351 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).
Recent Articles

10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.

COVID-19鈥檚 Lasting Impact on U.S. Public Schools (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.