Kellar School

14123 S Lydia Ave, Robbins, IL 60472

CSchola Grade
Grades
6–8
Middle
Students
431
Enrolled 2024–25
Students per teacher
18 : 1
Full-time teachers
District
Posen-Robbins ESD 143-5
Cook County

Schola Grade C · Average

Letter grade (A–F) · compared with 688 Illinois middle schools · How we grade
Test scores21% proficient in math & reading
32ndpercentile
Equity22% of low-income students proficient
62ndpercentile
Attendance19% chronically absent
61stpercentile
Class size18 students per teacher
4thpercentile

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 Kellar School

Kellar School is a public middle school in Robbins, Illinois, serving grades 6–8. It is part of Posen-Robbins ESD 143-5. The school is located in a large suburb in Cook County.

In the 2024–25 school year, 431 students were enrolled, with about 18 students for every full-time teacher. That ratio is larger 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 6–8

Location & nearby schools

14123 S Lydia Ave
Robbins, IL 60472
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
431 students
Students per teacher
18 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Posen-Robbins ESD 143-5
County
Cook County
NCES school ID
173237001286

Schools near Kellar School

All 2 schools in Robbins →

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.