For the 2026 school year, there are 3 public schools serving 917 students in Knoxville, IL.
The top-ranked public schools in Knoxville, IL are Mable Woolsey Elementary School, Knoxville Sr High School and Knoxville Jr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Knoxville, IL public schools have an average math proficiency score of 21% (versus the Illinois public school average of 27%), and reading proficiency score of 21% (versus the 30% statewide average). Schools in Knoxville have an average ranking of 4/10, which is in the bottom 50% of Illinois public schools.
Minority enrollment is 4% of the student body (majority Black), which is less than the Illinois public school average of 55% (majority Hispanic).
Best Public Schools in Knoxville, IL (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mable Woolsey Elementary School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
8/
Top 30%10
106 Pleasant Ave
Knoxville, IL 61448
(309) 289-4134
Knoxville, IL 61448
(309) 289-4134
Gr: PK-4 | 383 students Student-teacher ratio: 17:1 Minority enrollment: 3%
Rank: #22.
Knoxville Sr High School
(Math: 15-19% | Reading: 20-24%)
Rank:
Rank:
5/
Bottom 50%10
600 E Main St
Knoxville, IL 61448
(309) 289-2324
Knoxville, IL 61448
(309) 289-2324
Gr: 9-12 | 272 students Student-teacher ratio: 11:1 Minority enrollment: 5%
Rank: #33.
Knoxville Jr High School
(Math: 14% | Reading: 11%)
Rank:
Rank:
3/
Bottom 50%10
701 E Mill St
Knoxville, IL 61448
(309) 289-4126
Knoxville, IL 61448
(309) 289-4126
Gr: 5-8 | 262 students Student-teacher ratio: 14:1 Minority enrollment: 4%
Knoxville, Illinois Public Schools (Closed)
School
Location
Quick Facts
Knox-warren Spec Edu-kw Mable Ed (Closed 2020)
Special Education School
106 Pleasant Ave
Knoxville, IL 61448
(309) 289-4134
Knoxville, IL 61448
(309) 289-4134
Gr: Inquire with school
Knox-warren Spec Educ-kw Khs Ed (Closed 2020)
Special Education School
600 E Main St
Knoxville, IL 61448
(309) 289-2324
Knoxville, IL 61448
(309) 289-2324
Gr: Inquire with school
Knox-warren Spec Educ-kw Khs Ls1 (Closed 2020)
Special Education School
600 E Main St
Knoxville, IL 61448
(309) 289-2324
Knoxville, IL 61448
(309) 289-2324
Gr: Inquire with school
Knox-warren Spec Educ-kw Khs Ls2 (Closed 2020)
Special Education School
600 E Main St
Knoxville, IL 61448
(309) 289-2324
Knoxville, IL 61448
(309) 289-2324
Gr: Inquire with school
Knox-warren Spec Educ-kw Kjh Ed (Closed 2020)
Special Education School
701 E Mill St
Knoxville, IL 61448
(309) 289-4126
Knoxville, IL 61448
(309) 289-4126
Gr: Inquire with school
Knox-warren Spec Educ-kw Mable Ls (Closed 2020)
Special Education School
106 Pleasant Ave
Knoxville, IL 61448
(309) 289-4134
Knoxville, IL 61448
(309) 289-4134
Gr: 2 | 1 student
Frequently Asked Questions
What are the top-ranked public schools in Knoxville, IL?
The top-ranked public schools in Knoxville, IL include Mable Woolsey Elementary School, Knoxville Sr High School and Knoxville Jr High School.
How many public schools are located in Knoxville?
3 public schools are located in Knoxville.
What is the racial composition of students in Knoxville?
Knoxville public schools minority enrollment is 4% of the student body (majority Black), which is less than the Illinois public schools average of 55% (majority Hispanic).
Recent Articles
The School Choice Comparison Worksheet: 15 Factors Beyond Test Scores
Compare public schools with confidence using this 15-factor worksheet that looks beyond test scores to school culture, programs, safety, and student support.
Boundary Changes and Rezoning: How to Protect Your Child's School Plan
Learn why school boundary changes happen, how rezoning affects families, and the practical steps parents can take to protect their child's educational plan.
Teacher Turnover: How to Read the Warning Signs
Learn how to identify warning signs of teacher turnover, what causes frequent staff changes, and how parents can evaluate school stability.