For the 2026-27 school year, there is 1 public high school serving 489 students in Monticello, IL.
The top-ranked public high school in Monticello, IL is Monticello High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Monticello, IL public high school have an average math proficiency score of 32% (versus the Illinois public high school average of 26%), and reading proficiency score of 37% (versus the 29% statewide average). High schools in Monticello have an average ranking of 9/10, which is in the top 20% of Illinois public high schools.
Monticello, IL public high school have a Graduation Rate of 95%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Monticello High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 10% of the student body (majority Black and Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).
Best Public High Schools in Monticello, IL (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Monticello High School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
8/
Top 30%10
1 Sage Dr
Monticello, IL 61856
(217) 762-8511
Monticello, IL 61856
(217) 762-8511
Gr: 9-12 | 489 students Student-teacher ratio: 14:1 Minority enrollment: 10%
Monticello, Illinois Public Schools (Closed)
School
Location
Quick Facts
700 N Buchanan St
Monticello, IL 61856
(217) 762-8511
Monticello, IL 61856
(217) 762-8511
Gr: PK-1 | 265 students Minority enrollment: 5%
Frequently Asked Questions
What are the top-ranked public high schools in Monticello, IL?
The top-ranked public high schools in Monticello, IL include Monticello High School.
How many public high schools are located in Monticello?
1 public high schools are located in Monticello.
What is the racial composition of students in Monticello?
Monticello public high schools minority enrollment is 10% of the student body (majority Black and Hispanic), which is less than the Illinois public high schools average of 55% (majority Hispanic).
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