Christopher Columbus Middle School

350 Piaget Avenue, Clifton, NJ 07011

DSchola Grade
Grades
6–8
Middle
Students
1,092
Enrolled 2024–25
Students per teacher
9.1 : 1
Full-time teachers
District
Clifton Public School District
Passaic County

Schola Grade D · Below average

Letter grade (A–F) · compared with 430 New Jersey middle schools · How we grade
Test scores27% proficient in math & reading
19thpercentile
Equity26% of low-income students proficient
51stpercentile
Attendance18% chronically absent
25thpercentile
Class size9.1 students per teacher
83rdpercentile

Percentiles compare this school with other New Jersey 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 Christopher Columbus Middle School

Christopher Columbus Middle School is a public middle school in Clifton, New Jersey, serving grades 6–8. It is part of Clifton Public School District. The school is located in a large suburb in Passaic County.

In the 2024–25 school year, 1,092 students were enrolled, with about 9.1 students for every full-time teacher. That ratio is smaller than the typical New Jersey middle school (10.8 students per teacher). Its Schola Grade is D (below average), compared with 430 New Jersey middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

350 Piaget Avenue
Clifton, NJ 07011
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
1,092 students
Students per teacher
9.1 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Clifton Public School District
County
Passaic County
NCES school ID
340330004764

Schools near Christopher Columbus Middle School

All 36 schools in Clifton →

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.