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SCHOOL COMMUNITY·LINDENHURST UNION FREE SCHOOL DISTRICT·NCES 361738001547

LINDENHURST MIDDLE SCHOOL

350 S WELLWOOD AVE, LINDENHURST, NY 11757 · (631) 867-3500 · Suffolk County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL1,260 STUDENTS
Enrollment
1,260
Middle
DISTRICT 695 · STATE 531
Student : Teacher
10.3:1
123 FTE teachers
DISTRICT 10.7:1 · STATE 10.3:1
Free / Reduced Lunch
46%
582 students
DISTRICT 45% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
400
Grade 7
415
Grade 8
428
Ungraded
17
Student demographics
White
69055%
DISTRICT 54% · STATE 39%
Hispanic
43234%
DISTRICT 35% · STATE 31%
Black
645%
DISTRICT 5% · STATE 16%
Asian
514%
DISTRICT 4% · STATE 10%
Two+
171%
DISTRICT 2% · STATE 4%
Native American
30%
DISTRICT 0% · STATE 1%
Pacific Islander
30%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
63851%
Female
62249%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
44.0%
NY avg 58.3% . +11.0pp since 2023
Math
75.0%
NY avg 57.4% . +3.2pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
46.6%
composite math + reading, all grades
Predicted
58.0%
based on NY schools with similar FRL share
Beats by
-11.4pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,260
-116 (-8%) vs 2017
Student : Teacher
10.3:1
was 12.9:1
% White
55%
was 70%
% Hispanic
34%
was 23%
% Black
5%
was 2%
% Asian
4%
was 3%
Source: NCES Common Core of Data

About LINDENHURST MIDDLE SCHOOL

Set in LINDENHURST, New York, LINDENHURST MIDDLE SCHOOL is a high-enrollment intermediate school, operated by LINDENHURST UNION FREE SCHOOL DISTRICT. It caters to 1,260 students across grades 6 through 8. Compared to the state average of about 531 students per school, that is 137% bigger than typical.

LINDENHURST UNION FREE SCHOOL DISTRICT runs 8 schools in total, collectively educating 5,560 students. LINDENHURST MIDDLE SCHOOL is one of those campuses.

Demographically, LINDENHURST MIDDLE SCHOOL logs that the largest single group is White at 55%, but no single group is in the majority; the rest is composed of 34% Hispanic, 5% Black, 4% Asian. The wider county runs roughly 66% White, putting the school's mix noticeably less White than the area baseline.

In terms of school funding signals, The school employs 123 full-time-equivalent teachers, for a student-teacher ratio near 10.3:1. The state averages about 10.3:1, putting this campus right in line with peers. An estimated 46% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

On a residual basis (actual vs predicted given the student mix), LINDENHURST MIDDLE SCHOOL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 58.0%; this one delivers 46.6%.

Around the school, community-level numbers for Suffolk County indicate median household income runs about $130,686, about 40% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. In all, Suffolk County runs 343 public schools (combined enrollment of about 222,439 students), of which LINDENHURST MIDDLE SCHOOL is one.

ALLEGHANY AVENUE SCHOOL is the nearest neighboring public school, about 0.2 miles from this campus. Counting just inside five miles, 8 other public schools cluster around LINDENHURST MIDDLE SCHOOL. Among the 9 schools in that immediate cluster with test data (this one included), LINDENHURST MIDDLE SCHOOL ranks 7th on composite proficiency, below the local average of 51.9%.

LINDENHURST MIDDLE SCHOOL operates from a residential location.

Looking at the recent track record. LINDENHURST MIDDLE SCHOOL's enrollment has edged down 8% since 2018, when it stood at 1,376 (now 1,260). Over the same period, the White share declined from 70% to 55%. Class-load math has tightened: from 12.9:1 in 2018 to 10.3:1 in 2025.

On this page, members of the LINDENHURST MIDDLE SCHOOL community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

Suffolk County at a glance

View full county profile
Population
1,530,146
Census ACS
Median income
$130,686
Household, ACS
Bachelor's+
40%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
343
222,439 students

Quick facts

School name
LINDENHURST MIDDLE SCHOOL
District
LINDENHURST UNION FREE SCHOOL DISTRICT
Address
350 S WELLWOOD AVE, LINDENHURST, NY 11757
Phone
(631) 867-3500
County
Suffolk County
Level
Middle
Grade range
06–08
Total enrollment
1,260
Teachers (FTE)
123
Student–teacher ratio
10.3:1
Free/Reduced lunch
582 (46%)
Locale
21-Suburb: Large
NCES ID
361738001547
Charter school
No
Virtual school
No

Related schools

Other schools in LINDENHURST UNION FREE SCHOOL DISTRICT
Other schools in LINDENHURST
Nearby schools

Frequently asked questions

About LINDENHURST MIDDLE SCHOOL
What is the total enrollment at LINDENHURST MIDDLE SCHOOL?
LINDENHURST MIDDLE SCHOOL enrolls approximately 1,260 students in grades 06-08.
Is LINDENHURST MIDDLE SCHOOL an elementary, middle, or high school?
LINDENHURST MIDDLE SCHOOL is a middle school covering grades 06-08.
What is the student-teacher ratio at LINDENHURST MIDDLE SCHOOL?
The student-to-teacher ratio at LINDENHURST MIDDLE SCHOOL is approximately 10.3:1 (123 FTE teachers).
How diverse is LINDENHURST MIDDLE SCHOOL?
LINDENHURST MIDDLE SCHOOL reports a student body of 55% White, 34% Hispanic, 5% Black, 4% Asian, 1% Two or more.
What district is LINDENHURST MIDDLE SCHOOL in?
LINDENHURST MIDDLE SCHOOL is part of LINDENHURST UNION FREE SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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