Centralia Jr High School

900 S Pine St, Centralia, IL 62801

CSchola Grade
Grades
4–8
Middle
Students
559
Enrolled 2024–25
Students per teacher
11.6 : 1
Full-time teachers
District
Centralia SD 135
Marion County

Schola Grade C · Average

Letter grade (A–F) · compared with 688 Illinois middle schools · How we grade
Test scores19% proficient in math & reading
28thpercentile
Equity19% of low-income students proficient
56thpercentile
Attendance24% chronically absent
41stpercentile
Class size11.6 students per teacher
69thpercentile

Percentiles compare this school with other Illinois middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Centralia Jr High School

Centralia Jr High School is a public middle school in Centralia, Illinois, serving grades 4–8. It is part of Centralia SD 135. The school is located in a remote town in Marion County.

In the 2024–25 school year, 559 students were enrolled, with about 11.6 students for every full-time teacher. That ratio is smaller than the typical Illinois middle school (12.7 students per teacher). Its Schola Grade is C (average), compared with 688 Illinois middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 4–8

Location & nearby schools

900 S Pine St
Centralia, IL 62801
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School details

Type
Public School · What this means
Level
Middle
Grades offered
4–8
Enrollment (2024–25)
559 students
Students per teacher
11.6 to 1
Charter school
No
Magnet school
No
Locale
Town — Remote
School district
Centralia SD 135
County
Marion County
NCES school ID
170927000535

Schools near Centralia Jr High School

All 19 schools in Centralia →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.