Serving 481 students in grades 3-5, Columbus Elementary School ranks in the top 30% of all schools in New York for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 69% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is 59% (which is higher than the New York state average of 49%).
The student-teacher ratio of 9:1 is lower than the New York state level of 11:1.
Minority enrollment is 23% of the student body (majority Hispanic), which is lower than the New York state average of 61% (majority Hispanic).
Quick Facts (2026-27)
- Grades: 3-5
- Enrollment: 481 students
- Student-Teacher Ratio: 9:1
- Minority Enrollment: 23%
- Overall Testing Rank: Top 30% in NY
- Math Proficiency: 69% (Top 30%)
- Reading Proficiency: 59% (Top 30%)
- Science Proficiency: 90-94% (Top 20%)
- Attendance Zone: Columbus Elementary School's attendance zone encompasses the entire school district in Thornwood, NY, covering approximately 9.9 square miles. Most families live within a 5-10 minute drive, with the average distance to the zone's edge being about 1.9 miles and the furthest point located 3.2 miles away.
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Columbus Elementary School ranks among the top 20% of public schools in New York for:
Category
Attribute
Science Proficiency
School Overview
Columbus Elementary School's student population of 481 students has stayed relatively flat over five school years.
The teacher population of 52 teachers has grown by 44% over five school years.
Grades Offered
Grades 3-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
481 students
Total Classroom Teachers
52 teachers
Year Founded
1905
School Calendar
School Rankings
Columbus Elementary School ranks within the top 30% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Columbus Elementary School is 0.39, which is less than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1098 out of 4346 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
69%
52%
Reading/Language Arts Test Scores (% Proficient)
59%
49%
Science Test Scores (% Proficient)
90-94%
78%
Student-Teacher Ratio
9:1
11:1
American Indian
n/a
1%
Asian
5%
10%
Hispanic
14%
31%
Black
1%
15%
White
77%
39%
Hawaiian
n/a
n/a
Two or more races
3%
4%
All Ethnic Groups
Chronically Absent Students
(22-23)10.4%
34.8%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
10%
55%
Eligible for Reduced Lunch
2%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Frequently Asked Questions
What is Columbus Elementary School's ranking?
Columbus Elementary School is ranked #1098 out of 4,346 schools, which ranks it among the top 30% of public schools in New York.
What schools are Columbus Elementary School often compared to?
Columbus Elementary Schoolis often viewed alongside schools like Trinity Elementary School, Greenvale School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
69% of students have achieved math proficiency (compared to the 52% NY state average), while 59% of students have achieved reading proficiency (compared to the 49% NY state average).
How many students attend Columbus Elementary School?
481 students attend Columbus Elementary School.
What is the racial composition of the student body?
77% of Columbus Elementary School students are White, 14% of students are Hispanic, 5% of students are Asian, 3% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Columbus Elementary School?
Columbus Elementary School has a student ration of 9:1, which is lower than the New York state average of 11:1.
What grades does Columbus Elementary School offer ?
Columbus Elementary School offers enrollment in grades 3-5 (Supplemental Virtual).
What school district is Columbus Elementary School part of?
Columbus Elementary School is part of Mount Pleasant Central School District.
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