Columbia High School is a public high school located on Luther Road in East Greenbush, New York, USA. It is the only high school for the East Greenbush Central School District and has a 2019-20 enrollment of approximately 1,230 students in grades 9-12.
Serving 1,215 students in grades 9-12, Columbia High School ranks in the top 1% of all schools in New York for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 90-94% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is ≥95% (which is higher than the New York state average of 49%).
The student-teacher ratio of 12:1 is higher than the New York state level of 11:1.
Minority enrollment is 23% of the student body (majority Hispanic and Asian), which is lower than the New York state average of 60% (majority Hispanic).
Quick Facts (2025-26)
- Grades: 9-12
- Enrollment: 1,215 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 23%
- Graduation Rate: 94% (Top 30% in NY)
- Overall Testing Rank: Top 1%
- Math Proficiency: 90-94% (Top 5%)
- Reading Proficiency: ≥95% (Top 1%)
- Science Proficiency: 88% (Top 50%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Columbia High School ranks among the top 20% of public schools in New York for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Columbia High School's student population of 1,215 students has declined by 7% over five school years.
The teacher population of 101 teachers has grown by 8% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,215 students
Gender %
Total Classroom Teachers
101 teachers
Colors
Blue, White
School Rankings
Columbia High School ranks within the top 1% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Columbia High School is 0.40, 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
#17 out of 4346 schools
(Top 1%)
(Top 1%)
Math Test Scores (% Proficient)
90-94%
52%
Reading/Language Arts Test Scores (% Proficient)
≥95%
49%
Science Test Scores (% Proficient)
88%
78%
Student-Teacher Ratio
12:1
11:1
American Indian
n/a
1%
Asian
7%
10%
Hispanic
8%
30%
Black
5%
16%
White
77%
40%
Hawaiian
n/a
n/a
Two or more races
3%
3%
All Ethnic Groups
Graduation Rate
94%
87%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
24%
54%
Eligible for Reduced Lunch
2%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
School Notes
- School Mascot: Blue Devil
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Columbia High School's ranking?
Columbia High School is ranked #17 out of 4,346 schools, which ranks it among the top 1% of public schools in New York.
What schools are Columbia High School often compared to?
Columbia High Schoolis often viewed alongside schools like Averill Park High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
90-94% of students have achieved math proficiency (compared to the 52% NY state average), while ≥95% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Columbia High School?
The graduation rate of Columbia High School is 94%, which is higher than the New York state average of 87%.
How many students attend Columbia High School?
1,215 students attend Columbia High School.
What is the racial composition of the student body?
77% of Columbia High School students are White, 8% of students are Hispanic, 7% of students are Asian, 5% of students are Black, and 3% of students are Two or more races.
What is the student-teacher ratio of Columbia High School?
Columbia High School has a student ration of 12:1, which is higher than the New York state average of 11:1.
What grades does Columbia High School offer ?
Columbia High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Columbia High School part of?
Columbia High School is part of East Greenbush Central School District.
School Reviews
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