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SCHOOL COMMUNITY·HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT·NCES 361329001085

HALF HOLLOW HILLS HIGH SCHOOL WEST

375 WOLF HILL RD, DIX HILLS, NY 11746 · (631) 592-3200 · Suffolk County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL1,028 STUDENTS
Enrollment
1,028
High
DISTRICT 1,218 · STATE 668
Student : Teacher
9.9:1
103 FTE teachers
DISTRICT 10.0:1 · STATE 11.0:1
Free / Reduced Lunch
29%
300 students
DISTRICT 27% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
275
Grade 10
207
Grade 11
249
Grade 12
253
Ungraded
44
Student demographics
White
40339%
DISTRICT 44% · STATE 39%
Hispanic
15915%
DISTRICT 16% · STATE 31%
Black
16316%
DISTRICT 12% · STATE 16%
Asian
25225%
DISTRICT 22% · STATE 10%
Two+
475%
DISTRICT 6% · STATE 4%
Native American
40%
DISTRICT 0% · STATE 1%
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
53952%
Female
48948%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
97.0%
NY avg 58.3% . +0.0pp since 2023
Math
94.0%
NY avg 57.4% . +1.0pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of NY schools after controlling for student poverty
Actual proficiency
93.7%
composite math + reading, all grades
Predicted
64.3%
based on NY schools with similar FRL share
Beats by
+29.4pp
above 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
1,028
-297 (-22%) vs 2017
Student : Teacher
9.9:1
was 11.9:1
% White
39%
was 60%
% Hispanic
15%
was 9%
% Black
16%
was 14%
% Asian
25%
was 14%
Source: NCES Common Core of Data

About HALF HOLLOW HILLS HIGH SCHOOL WEST

Set in DIX HILLS, New York, HALF HOLLOW HILLS HIGH SCHOOL WEST is a large senior high, run under HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT. It instructs 1,028 students across grades 9 through 12. That puts it 54% above the typical public school in New York, which averages around 668 students.

Across the 9 schools in HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT (7,203 students total), HALF HOLLOW HILLS HIGH SCHOOL WEST accounts for its share of the district's footprint.

On the student-mix side, HALF HOLLOW HILLS HIGH SCHOOL WEST reports that the largest single group is White at 39%, but no single group is in the majority. Beyond that, the school shows 25% Asian, 16% Black, 15% Hispanic, 5% multiracial. That is meaningfully less White than the county at large, where the share is closer to 66%.

On the resource side, The school lists 103 full-time-equivalent teachers, for a student-teacher ratio near 9.9:1. Statewide, the average ratio sits near 11.0:1, putting HALF HOLLOW HILLS HIGH SCHOOL WEST tighter than the state norm the norm. Around 29% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Suffolk County runs at roughly 39%, so the school's eligibility rate is meaningfully below the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, HALF HOLLOW HILLS HIGH SCHOOL WEST is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 64.3%; this one delivers 93.7%, a residual of +29.4 points.

In the surrounding community, ACS estimates for Suffolk County put median household income runs about $130,686, 40% of adults hold a bachelor's degree or higher, and the poverty rate sits near 4%. In all, Suffolk County runs 343 public schools (combined enrollment of about 222,439 students), of which HALF HOLLOW HILLS HIGH SCHOOL WEST is one.

The closest other public school is SIGNAL HILL ELEMENTARY SCHOOL, roughly 0.2 miles away. Within five miles, there are 8 other public schools. Among the 6 schools in that immediate cluster with test data (this one included), HALF HOLLOW HILLS HIGH SCHOOL WEST ranks 1st on composite proficiency, above the local average of 60.7%.

The school occupies a commuter-belt site.

Five-year trend. HALF HOLLOW HILLS HIGH SCHOOL WEST's enrollment has contracted 22% since 2018, when it stood at 1,325 (now 1,028). Over the same period, the White share decreased from 60% to 39%. The student-to-teacher ratio fell from 11.9:1 in 2018 to 9.9:1 today.

Inside the community feed, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

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
HALF HOLLOW HILLS HIGH SCHOOL WEST
District
HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT
Address
375 WOLF HILL RD, DIX HILLS, NY 11746
Phone
(631) 592-3200
County
Suffolk County
Level
High
Grade range
09–12
Total enrollment
1,028
Teachers (FTE)
103
Student–teacher ratio
9.9:1
Free/Reduced lunch
300 (29%)
Locale
21-Suburb: Large
NCES ID
361329001085
Charter school
No
Virtual school
No

Related schools

Other schools in HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT
Other schools in DIX HILLS
Nearby schools

Frequently asked questions

About HALF HOLLOW HILLS HIGH SCHOOL WEST
What is the total enrollment at HALF HOLLOW HILLS HIGH SCHOOL WEST?
HALF HOLLOW HILLS HIGH SCHOOL WEST enrolls approximately 1,028 students in grades 09-12.
Is HALF HOLLOW HILLS HIGH SCHOOL WEST an elementary, middle, or high school?
HALF HOLLOW HILLS HIGH SCHOOL WEST is a high school covering grades 09-12.
What is the student-teacher ratio at HALF HOLLOW HILLS HIGH SCHOOL WEST?
The student-to-teacher ratio at HALF HOLLOW HILLS HIGH SCHOOL WEST is approximately 9.9:1 (103 FTE teachers).
What is the racial breakdown of students at HALF HOLLOW HILLS HIGH SCHOOL WEST?
At HALF HOLLOW HILLS HIGH SCHOOL WEST, the student body is approximately 39% White, 15% Hispanic, 16% Black, 25% Asian, 5% Two or more.
Is HALF HOLLOW HILLS HIGH SCHOOL WEST public or private?
HALF HOLLOW HILLS HIGH SCHOOL WEST is a public K-12 school, overseen by HALF HOLLOW HILLS CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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