Serving 1,933 students in grades 9-12, Columbia High School ranks in the top 50% of all schools in New Jersey for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30% (which is lower than the New Jersey state average of 36%). The percentage of students achieving proficiency in reading/language arts is 69% (which is higher than the New Jersey state average of 49%).
The student:teacher ratio of 13:1 is higher than the New Jersey state level of 11:1.
Minority enrollment is 50% of the student body (majority Black), which is lower than the New Jersey state average of 62% (majority Hispanic and Black).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 1,933 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 50%
- Graduation Rate: 87% (Btm 50% in NJ)
- Overall Testing Rank: Top 50%
- Math Proficiency: 30% (Btm 50%)
- Reading Proficiency: 69% (Top 20%)
- Science Proficiency: 34% (Top 30%)
- Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Top Rankings
Columbia High School ranks among the top 20% of public schools in New Jersey for:
Category
Attribute
Reading/Language Arts Proficiency
School Overview
Columbia High School's student population of 1,933 students has stayed relatively flat over five school years.
The teacher population of 149 teachers has grown by 8% over five school years.
Grades Offered
Grades 9-12
Total Students
1,933 students
Gender %
Total Classroom Teachers
149 teachers
Students by Grade
School Rankings
Columbia High School ranks within the top 50% of all 2,201 schools in New Jersey (based off of combined math and reading proficiency testing data).
The diversity score of Columbia High School is 0.65, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#865 out of 2201 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30%
36%
Reading/Language Arts Test Scores (% Proficient)
69%
49%
Science Test Scores (% Proficient)
34%
23%
Student : Teacher Ratio
13:1
11:1
American Indian
n/a
n/a
Asian
4%
10%
Hispanic
9%
34%
Black
30%
15%
White
50%
38%
Hawaiian
n/a
n/a
Two or more races
7%
3%
All Ethnic Groups
Graduation Rate
87%
85%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
14%
32%
Eligible for Reduced Lunch
3%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Frequently Asked Questions
What is Columbia High School's ranking?
Columbia High School is ranked #865 out of 2,201 schools, which ranks it among the top 50% of public schools in New Jersey.
What schools are Columbia High School often compared to?
Columbia High Schoolis often viewed alongside schools like West Orange High School, Livingston High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30% of students have achieved math proficiency (compared to the 36% NJ state average), while 69% of students have achieved reading proficiency (compared to the 49% NJ state average).
What is the graduation rate of Columbia High School?
The graduation rate of Columbia High School is 87%, which is higher than the New Jersey state average of 85%.
How many students attend Columbia High School?
1,933 students attend Columbia High School.
What is the racial composition of the student body?
50% of Columbia High School students are White, 30% of students are Black, 9% of students are Hispanic, 7% of students are Two or more races, and 4% of students are Asian.
What is the student:teacher ratio of Columbia High School?
Columbia High School has a student ration of 13:1, which is higher than the New Jersey state average of 11:1.
What grades does Columbia High School offer ?
Columbia High School offers enrollment in grades 9-12
What school district is Columbia High School part of?
Columbia High School is part of South Orange-Maplewood School District.
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