Academic Mastery Academy
Private · Grades K–8 · 26 students
Posen Elem School
14545 S California Ave, Posen, IL 60469
Grades
4–5
Elementary
Students
246
Enrolled 2024–25
Students per teacher
13.2 : 1
Full-time teachers
District
Posen-Robbins ESD 143-5
Cook County
Schola Grade C · Average
Letter grade (A–F) · compared with 2,128 Illinois elementary schools · How we grade
Percentiles compare this school with other Illinois elementary 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 Posen Elem School
Posen Elem School is a public elementary school in Posen, Illinois, serving grades 4–5. 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, 246 students were enrolled, with about 13.2 students for every full-time teacher. That ratio is close to the typical Illinois elementary school (12.7 students per teacher). Its Schola Grade is C (average), compared with 2,128 Illinois elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades 4–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- 4–5
- Enrollment (2024–25)
- 246 students
- Students per teacher
- 13.2 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Posen-Robbins ESD 143-5
- County
- Cook County
- NCES school ID
- 173237003376
Schools near Posen Elem School
All 3 schools in Posen →
Gordon School
Public · Grades K–3 · 312 students
Developmental Learning Pgm DLP
Special Ed · Grades Pre-K–8
Childs Elem School
Public · Grades K–3 · 149 students
Alternative Academic Achievement Academy
Private · Grades K–8 · 45 students
Martin L King Elem School
Public · Grades 1–4 · 320 students
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.