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Lindenhurst Senior High School

300 Charles St, Lindenhurst, NY 11757

BSchola Grade
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Grades
9–12
High
Students
1,868
Enrolled 2024–25
Students per teacher
12.2 : 1
Full-time teachers
District
Lindenhurst Union Free School District
Suffolk County

Schola Grade B · Above average

Letter grade (A–F) · compared with 1,093 New York high schools · How we grade
Test scores76% proficient in math & reading
57thpercentile
Equity71% of low-income students proficient
58thpercentile
Attendance13% chronically absent
92ndpercentile
Graduation rate95% graduate in 4 years
67thpercentile
College readinessAt least 22% take AP, IB or dual-enrollment courses
41stpercentile
Class size12.2 students per teacher
30thpercentile

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 Lindenhurst Senior High School

Lindenhurst Senior High School is a public high school in Lindenhurst, New York, serving grades 9–12. It is part of Lindenhurst Union Free School District. The school is located in a large suburb in Suffolk County.

In the 2024–25 school year, 1,868 students were enrolled, with about 12.2 students for every full-time teacher. That ratio is larger than the typical New York high school (10.7 students per teacher). Its Schola Grade is B (above average), compared with 1,093 New York high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

300 Charles St
Lindenhurst, NY 11757
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,868 students
Students per teacher
12.2 to 1
AP courses offered
24
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Lindenhurst Union Free School District
County
Suffolk County
NCES school ID
361738001548

Schools near Lindenhurst Senior High School

All 8 schools in Lindenhurst →

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.