Public SchoolElementary

Riley Comm Cons School

9406 Riley Rd, Marengo, IL 60152

ASchola Grade
Grades
K–8
Elementary
Students
277
Enrolled 2024–25
Students per teacher
11.6 : 1
Full-time teachers
District
Riley CCSD 18
McHenry County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 2,128 Illinois elementary schools · How we grade
Test scores49% proficient in math & reading
85thpercentile
Equity34% of low-income students proficient
90thpercentile
Attendance10% chronically absent
93rdpercentile
Class size11.6 students per teacher
73rdpercentile

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 Riley Comm Cons School

Riley Comm Cons School is a public elementary school in Marengo, Illinois, serving grades K–8. It is part of Riley CCSD 18. The school is located in a rural area in McHenry County.

In the 2024–25 school year, 277 students were enrolled, with about 11.6 students for every full-time teacher. That ratio is smaller than the typical Illinois elementary school (12.7 students per teacher). Its Schola Grade is A (excellent), compared with 2,128 Illinois elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–8

Location & nearby schools

9406 Riley Rd
Marengo, IL 60152
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
K–8
Enrollment (2024–25)
277 students
Students per teacher
11.6 to 1
Charter school
No
Magnet school
No
Locale
Rural — Distant
School district
Riley CCSD 18
County
McHenry County
NCES school ID
173375003470

Schools near Riley Comm Cons School

All 7 schools in Marengo →

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.