Best Clark County Public Middle Schools (2026)

For the 2026 school year, there are 3 public middle schools serving 711 students in Clark County, IL.
The top-ranked public middle schools in Clark County, IL are Marshall Jr High School, Casey-westfield Jr/sr High School and Martinsville Jr- Sr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Clark County, IL public middle schools have an average math proficiency score of 22% (versus the Illinois public middle school average of 24%), and reading proficiency score of 35% (versus the 29% statewide average). Middle schools in Clark County have an average ranking of 7/10, which is in the top 50% of Illinois public middle schools.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the Illinois public middle school average of 61% (majority Hispanic).

Best Public Middle Schools in Clark County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marshall Jr High School
(Math: 25-29% | Reading: 40-44%)
Rank:
8/
10
Top 30%
806 N 6th St
Marshall, IL 62441
(217) 826-2812
Gr: 7-8 | 186 students Student-teacher ratio: 13:1 Minority enrollment: 6%
Rank: #22.
Casey-westfield Jr/sr High School
(Math: 20-24% | Reading: 30-34%)
Rank:
6/
10
Top 50%
306 E Edgar Ave
Casey, IL 62420
(217) 932-2175
Gr: 7-12 | 361 students Student-teacher ratio: 13:1 Minority enrollment: 6%
Rank: #33.
Martinsville Jr- Sr High School
(Math: ≤5% | Reading: 20-24%)
Rank:
3/
10
Bottom 50%
300 W Cumberland
Martinsville, IL 62442
(217) 382-4132
Gr: 7-12 | 146 students Student-teacher ratio: 9:1 Minority enrollment: 5%

Frequently Asked Questions

What are the top-ranked public middle schools in Clark County, IL?
The top-ranked public middle schools in Clark County, IL include Marshall Jr High School, Casey-westfield Jr/sr High School and Martinsville Jr- Sr High School.
How many public middle schools are located in Clark County?
3 public middle schools are located in Clark County.
What is the racial composition of students in Clark County?
Clark County public middle schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the Illinois public middle schools average of 61% (majority Hispanic).

Recent Articles

When “Free Public School” Still Isn’t Free
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.

Quick Links