Cold Spring Harbor High School

82 Turkey Ln, Cold Spring Harbor, NY 11724

ASchola Grade
Grades
7–12
High
Students
719
Enrolled 2024–25
Students per teacher
9.8 : 1
Full-time teachers
District
Cold Spring Harbor Central School District
Suffolk County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,093 New York high schools · How we grade
Test scores82% proficient in math & reading
66thpercentile
Equity70% of low-income students proficient
56thpercentile
Attendance7% chronically absent
98thpercentile
Graduation rate98% graduate in 4 years
86thpercentile
College readinessAt least 44% take AP, IB or dual-enrollment courses
84thpercentile
Class size9.8 students per teacher
72ndpercentile

Percentiles compare this school with other New York high 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 Cold Spring Harbor High School

Cold Spring Harbor High School is a public high school in Cold Spring Harbor, New York, serving grades 7–12. It is part of Cold Spring Harbor Central School District. The school is located in a large suburb in Suffolk County.

In the 2024–25 school year, 719 students were enrolled, with about 9.8 students for every full-time teacher. That ratio is smaller than the typical New York high school (10.7 students per teacher). Its Schola Grade is A (excellent), compared with 1,093 New York high schools.

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

82 Turkey Ln
Cold Spring Harbor, NY 11724
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School details

Type
Public School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
719 students
Students per teacher
9.8 to 1
AP courses offered
35
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Cold Spring Harbor Central School District
County
Suffolk County
NCES school ID
360801000573

Schools near Cold Spring Harbor High School

All 2 schools in Cold Spring Harbor →

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.