Hauppauge High School
🇺🇸 Official data · 2025Hauppauge, New York 11788 · Hauppauge Union Free School District
#26 of 1,079 high schools in New York
#31 of 16,910 nationally
About Hauppauge High School
Hauppauge High School is a public high located in Hauppauge, in the Hauppauge Union Free School District school district of New York, United States. It caters for Grades 9–12. In 2025 it enrolled 1,038 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 96.1 out of 100, placing it in the top 5% of high schools in United States and 26th of 1,079 ranked high schools in New York. Its strongest component is math proficiency (100th percentile), and its weakest is students per teacher (90th percentile).
Other published figures: enrollment 1,038.
There are 3 schools in Hauppauge; Hauppauge High School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)99.5%
- Reading proficiency (30%)98%
- Community advantage (fewer free/reduced-price lunch) (25%)20.4%
- Students per teacher (15%)9.4
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 Hauppauge High School by the official sources.
- Enrollment
- 1,038
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 20.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 98%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 99.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Hauppauge High School
Closest schools by straight-line distance, with their Success Index (US).
Hauppauge Middle School
Hauppauge · Public middle · Grades 6–8
725 students · 381 m away
Bretton Woods Elementary School
Hauppauge · Public elementary · Grades PK–5
509 students · 1.0 km away
Forest Brook Elementary School
Smithtown · Public elementary · Grades PK–5
342 students · 1.5 km away
Mount Pleasant Elementary School
Smithtown · Public elementary · Grades K–5
479 students · 2.0 km away
Ralph Reed School
Central Islip · Public middle · Grades 7–8
1,192 students · 2.7 km away
Central Islip Senior High School
Central Islip · Public high · Grades 9–12
2,615 students · 2.7 km away
Andrew T Morrow School
Islandia · Public elementary · Grades K–6
821 students · 2.8 km away
Charles A Mulligan Elementary School
Central Islip · Public elementary · Grades K–6
997 students · 3.2 km away
Anthony Alfano Elementary School
Central Islip · Public elementary · Grades PK–6
491 students · 3.3 km away
Smithtown Elementary School
Smithtown · Public elementary · Grades K–5
517 students · 3.5 km away
Similar schools
Public high schools in New York with a comparable Enrollment.
Saunders Trades & Technical High School
Yonkers · Public high · Grades 9–12
1,039 students
Niagara-Wheatfield Senior High School
Sanborn · Public high · Grades 9–12
1,041 students
Division Avenue Senior High School
Levittown · Public high · Grades 9–12
1,044 students
Manhasset Secondary School
Manhasset · Public high · Grades 9–12
1,031 students
Half Hollow Hills High School West
Dix Hills · Public high · Grades 9–12
1,028 students
Paul V Moore High School
Central Square · Public high · Grades 9–12
1,026 students
Frequently asked questions
Is Hauppauge High School a good school?
Hauppauge High School has a Success Index (US) of 96.1 out of 100 (Top 5% of high schools in United States) and ranks #26 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 Hauppauge High School rank in New York?
Hauppauge High School ranks #26 of 1,079 high schools in New York and #31 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Hauppauge High School?
Hauppauge High School had 1,038 students in 2025.
Is Hauppauge High School a elementary school or a high school?
Hauppauge High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Hauppauge High School?
There are 10 schools within 15 km of Hauppauge High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.