For the 2025-26 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 (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marshall Jr High School
(Math: 25-29% | Reading: 40-44%)
Rank:
Rank:
8/
Top 30%10
503 Pine St
Marshall, IL 62441
(217) 826-2812
Marshall, IL 62441
(217) 826-2812
Gr: 7-8 | 198 students Student-teacher ratio: 14:1 Minority enrollment: 6%
Rank: #22.
Casey-westfield Jr/sr High School
(Math: 20-24% | Reading: 30-34%)
Rank:
Rank:
6/
Top 50%10
306 E Edgar Ave
Casey, IL 62420
(217) 932-2175
Casey, IL 62420
(217) 932-2175
Gr: 7-12 | 375 students Student-teacher ratio: 15:1 Minority enrollment: 5%
Rank: #33.
Martinsville Jr- Sr High School
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
300 W Cumberland
Martinsville, IL 62442
(217) 382-4132
Martinsville, IL 62442
(217) 382-4132
Gr: 7-12 | 138 students Student-teacher ratio: 9:1 Minority enrollment: 6%
Clark County Public Schools (Closed)
School
Location
Quick Facts
401 East Main St
Casey, IL 62420
(217) 932-2177
Casey, IL 62420
(217) 932-2177
Gr: 7-8 | 153 students Student-teacher ratio: 17:1 Minority enrollment: 5%
H E L P Martinsville Elementary School (Closed 2023)
Special Education School
Po Box 396
Martinsville, IL 62442
(217) 382-4338
Martinsville, IL 62442
(217) 382-4338
300 West Cumberland
Martinsville, IL 62442
(217) 382-4132
Martinsville, IL 62442
(217) 382-4132
Gr: 7-8
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).
Which public middle schools in Clark County are often viewed compared to one another?
Popular comparisons of public middle schools in Clark County include: Martinsville Jr- Sr High School vs. Casey-westfield Jr/sr High School, Casey-westfield Jr/sr High School vs. Martinsville Jr- Sr High School
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