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High Schools in Martinsville CUSD 3C


At a glance
DistrictMartinsville CUSD 3C487th of 738 Illinois districtsFull district overview →
1
School
146
Students
Top rankedMartinsville Junior-Senior High School489th of 620 Illinois high schools
Summary:

High schools in Martinsville CUSD 3C consist of one school, Martinsville Junior-Senior High School, serving grades 7–12 with 146 students. Its latest usable all-grades results show substantial gaps with the state in both subjects: 2025–26 ELA proficiency was 36% versus 56% statewide, a 21-point gap, and 2024–25 math proficiency was 18% versus 39%, also a 21-point gap. The most important finding is that the available results show lower proficiency than the state in both ELA and math.

Because this is the only school in the list, there is no local top or bottom school to compare. Its strongest state comparisons are outside test scores: the 2025–26 graduation rate was 94%, 4 points above the state’s 90%, and chronic absenteeism was 21%, 2 points below the state’s 24%. Results vary by grade: 10th-grade ELA proficiency was 44% versus 54% statewide, a 10-point gap, while 9th-grade ELA was 36% versus 62%, a 26-point gap. The school’s 21% chronic absenteeism was also 9 points above the district figure of 12%.

ELA proficiency improved from 32% in 2024–25 to 36% in 2025–26, but the state’s score rose at a similar pace, leaving the gap nearly unchanged: 21.0 points compared with 20.8 points. SchoolDigger’s ranking fell from the 55th percentile in 2023–24 to the 21st percentile in 2025–26, a 34-point decline; its star rating also dropped from 3 stars to 1 star. For context, the school had a 9.3:1 student-teacher ratio in 2024–25, and 53% of students were free/reduced lunch eligible that year. These figures describe the school but cannot be compared with another school in this list.

Ranking:
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E Elementary M Middle H High A Alternative P Private




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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