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SCHOOL COMMUNITY·RYE NECK UNION FREE SCHOOL DISTRICT·NCES 362529003496

RYE NECK SENIOR HIGH SCHOOL

300 HORNIDGE RD, MAMARONECK, NY 10543 · (914) 777-4800 · Westchester County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL469 STUDENTS
Enrollment
469
High
DISTRICT 356 · STATE 668
Student : Teacher
10.1:1
46 FTE teachers
DISTRICT 10.2:1 · STATE 11.0:1
Free / Reduced Lunch
22%
101 students
DISTRICT 18% · 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
109
Grade 10
102
Grade 11
107
Grade 12
151
Student demographics
White
27959%
DISTRICT 60% · STATE 39%
Hispanic
11525%
DISTRICT 22% · STATE 31%
Black
204%
DISTRICT 3% · STATE 16%
Asian
286%
DISTRICT 8% · STATE 10%
Two+
276%
DISTRICT 7% · STATE 4%
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
23951%
Female
23049%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
95.0%
NY avg 58.3% . +0.0pp since 2023
Math
64.0%
NY avg 57.4% . -15.0pp 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
74.8%
composite math + reading, all grades
Predicted
67.1%
based on NY schools with similar FRL share
Beats by
+7.8pp
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
469
+10 (+2%) vs 2017
Student : Teacher
10.1:1
was 18.8:1
% White
59%
was 66%
% Hispanic
25%
was 20%
% Black
4%
was 4%
% Asian
6%
was 6%
Source: NCES Common Core of Data

About RYE NECK SENIOR HIGH SCHOOL

RYE NECK SENIOR HIGH SCHOOL, a small four-year high school in MAMARONECK, New York, overseen by RYE NECK UNION FREE SCHOOL DISTRICT, educates 469 students, covering grades 9 through 12. By comparison, New York's public schools average about 668 students each, so RYE NECK SENIOR HIGH SCHOOL sits 30% leaner than that benchmark.

Across the 4 schools in RYE NECK UNION FREE SCHOOL DISTRICT (1,424 students total), RYE NECK SENIOR HIGH SCHOOL accounts for its share of the district's footprint.

Looking at the student body, RYE NECK SENIOR HIGH SCHOOL records that White students make up the majority at 59%. Beyond that, the school lists 25% Hispanic, 6% Asian, 6% multiracial, 4% Black.

On the income-and-resources front, The school currently runs with 46 full-time-equivalent teachers, for a student-teacher ratio near 10.1:1. Statewide, the average ratio sits near 11.0:1, putting RYE NECK SENIOR HIGH SCHOOL tighter than the state norm the norm. Around 22% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. Set against Westchester County (around 38%), the school's rate is noticeably below typical.

After controlling for student poverty, RYE NECK SENIOR HIGH SCHOOL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 67.1%; this one delivers 74.8%.

In the surrounding community, Westchester County reports that the typical household earns roughly $118,976 per year, 53% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. RYE NECK SENIOR HIGH SCHOOL is one of 255 public schools in Westchester County (combined enrollment of about 140,968 students).

The closest other public school is RYE NECK MIDDLE SCHOOL, roughly 0.2 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), RYE NECK SENIOR HIGH SCHOOL ranks 5th on composite proficiency, above the local average of 67.3%.

The school occupies an outer-ring site.

Trend over the last 7 years. Looking back 7 years, enrollment at RYE NECK SENIOR HIGH SCHOOL has held roughly steady, going from 459 students in 2018 to 469 in 2025. White enrollment moved from 66% to 59% across the same window. The student-to-teacher ratio pulled in from 18.8:1 in 2018 to 10.1:1 today.

In the discussion threads here, members of the RYE NECK SENIOR HIGH SCHOOL community share and discuss school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

Westchester County at a glance

View full county profile
Population
999,677
Census ACS
Median income
$118,976
Household, ACS
Bachelor's+
53%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
255
140,968 students

Quick facts

School name
RYE NECK SENIOR HIGH SCHOOL
District
RYE NECK UNION FREE SCHOOL DISTRICT
Address
300 HORNIDGE RD, MAMARONECK, NY 10543
Phone
(914) 777-4800
County
Westchester County
Level
High
Grade range
09–12
Total enrollment
469
Teachers (FTE)
46
Student–teacher ratio
10.1:1
Free/Reduced lunch
101 (22%)
Locale
21-Suburb: Large
NCES ID
362529003496
Charter school
No
Virtual school
No

Related schools

Other schools in RYE NECK UNION FREE SCHOOL DISTRICT
Other schools in MAMARONECK
Nearby schools

Frequently asked questions

About RYE NECK SENIOR HIGH SCHOOL
What is the total enrollment at RYE NECK SENIOR HIGH SCHOOL?
RYE NECK SENIOR HIGH SCHOOL enrolls approximately 469 students in grades 09-12.
What grades does RYE NECK SENIOR HIGH SCHOOL serve?
RYE NECK SENIOR HIGH SCHOOL serves grades 09-12.
What is the student-teacher ratio at RYE NECK SENIOR HIGH SCHOOL?
The student-to-teacher ratio at RYE NECK SENIOR HIGH SCHOOL is approximately 10.1:1 (46 FTE teachers).
How diverse is RYE NECK SENIOR HIGH SCHOOL?
RYE NECK SENIOR HIGH SCHOOL reports a student body of 59% White, 25% Hispanic, 4% Black, 6% Asian, 6% Two or more.
Is RYE NECK SENIOR HIGH SCHOOL public or private?
RYE NECK SENIOR HIGH SCHOOL is a public K-12 school, overseen by RYE NECK UNION FREE SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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