Cold Spring Harbor High School
🇺🇸 Official data · 2025Cold Spring Harbor, New York 11724 · Cold Spring Harbor Central School District
#71 of 1,079 high schools in New York
#80 of 16,910 nationally
About Cold Spring Harbor High School
Cold Spring Harbor High School is a public high located in Cold Spring Harbor, in the Cold Spring Harbor Central School District school district of New York, United States. It caters for Grades 7–12. In 2025 it enrolled 719 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 93.8 out of 100, placing it in the top 5% of high schools in United States and 71st of 1,079 ranked high schools in New York. Its strongest component is community advantage (fewer free/reduced-price lunch) (100th percentile), and its weakest is students per teacher (88th percentile).
Other published figures: enrollment 719.
There are 2 schools in Cold Spring Harbor; Cold Spring Harbor High School ranks 1st of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)89%
- Reading proficiency (30%)85%
- Community advantage (fewer free/reduced-price lunch) (25%)3.2%
- Students per teacher (15%)9.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Cold Spring Harbor High School by the official sources.
- Enrollment
- 719
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 3.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 85%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 89%
- Share of tested students proficient or above (all students, all grades).
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Schools near Cold Spring Harbor High School
Closest schools by straight-line distance, with their Success Index (US).
Goosehill Primary Center
Cold Spring Harbor · Public elementary · Grades K–1
208 students · 1.6 km away
West Side School
Syosset · Public elementary · Grades 2–6
215 students · 2.1 km away
Jefferson School
Huntington · Public elementary · Grades K–3
297 students · 2.8 km away
Huntington High School
Huntington · Public high · Grades 9–12
1,363 students · 2.9 km away
Southdown School
Huntington · Public elementary · Grades K–3
270 students · 3.0 km away
Woodhull Intermediate School
Huntington · Public middle · Grades 4–6
435 students · 3.5 km away
Jack Abrams STEM Magnet School
Huntington Station · Public middle · Grades 4–6
438 students · 3.7 km away
Lloyd Harbor School
Huntington · Public elementary · Grades 2–6
389 students · 3.7 km away
Oakwood Primary Center
Huntington · Public elementary · Grades PK–2
643 students · 4.1 km away
Henry L Stimson Middle School
Huntington Station · Public middle · Grades 7–8
845 students · 4.3 km away
Similar schools
Public high schools in New York with a comparable Enrollment.
Maine-Endwell Senior High School
Endwell · Public high · Grades 9–12
720 students
High School for Arts and Business
Corona · Public high · Grades 9–12
721 students
Mechanicville Junior/Senior High School
Mechanicville · Public high · Grades 6–12
717 students
West End Secondary School
New York · Public high · Grades 6–12
722 students
Kingsborough Early College School
Brooklyn · Public high · Grades 6–12
722 students
Columbia Secondary School
New York · Public high · Grades 6–12
714 students
Frequently asked questions
Is Cold Spring Harbor High School a good school?
Cold Spring Harbor High School has a Success Index (US) of 93.8 out of 100 (Top 5% of high schools in United States) and ranks #71 of 1,079 in New York. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Cold Spring Harbor High School rank in New York?
Cold Spring Harbor High School ranks #71 of 1,079 high schools in New York and #80 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Cold Spring Harbor High School?
Cold Spring Harbor High School had 719 students in 2025.
Is Cold Spring Harbor High School a elementary school or a high school?
Cold Spring Harbor High School is classified as a high covering Grades 7–12. It is a public school.
What other schools are near Cold Spring Harbor High School?
There are 10 schools within 15 km of Cold Spring Harbor High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.