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SCHOOL COMMUNITY·MOUNT VERNON SCHOOL DISTRICT·NCES 362010001835

HAMILTON SCHOOL

20 OAK ST, MOUNT VERNON, NY 10550 · (914) 665-5050 · Westchester County
GRADES KG–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL320 STUDENTS
Enrollment
320
Elementary
DISTRICT 360 · STATE 443
Student : Teacher
9.5:1
34 FTE teachers
DISTRICT 10.4:1 · STATE 12.8:1
Free / Reduced Lunch
73%
235 students
DISTRICT 64% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
21
Grade 1
38
Grade 2
36
Grade 3
30
Grade 4
46
Grade 5
45
Grade 6
43
Grade 7
31
Grade 8
29
Ungraded
1
Student demographics
White
41%
DISTRICT 5% · STATE 39%
Hispanic
16752%
DISTRICT 32% · STATE 31%
Black
13643%
DISTRICT 59% · STATE 16%
Asian
31%
DISTRICT 2% · STATE 10%
Two+
93%
DISTRICT 1% · STATE 4%
Native American
10%
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
17254%
Female
14846%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
38.0%
NY avg 58.3% . -1.0pp since 2023
Math
46.0%
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
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
40.9%
composite math + reading, all grades
Predicted
48.0%
based on NY schools with similar FRL share
Beats by
-7.1pp
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
320
-97 (-23%) vs 2017
Student : Teacher
9.5:1
was 13.9:1
% White
1%
was 3%
% Hispanic
52%
was 47%
% Black
43%
was 48%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About HAMILTON SCHOOL

HAMILTON SCHOOL is one of the close-knit primary schools in MOUNT VERNON, New York, part of MOUNT VERNON SCHOOL DISTRICT, with 320 students on its rolls from grades K through 8. Compared to the state average of about 443 students per school, that is 28% below typical.

Across the 16 schools in MOUNT VERNON SCHOOL DISTRICT (6,654 students total), HAMILTON SCHOOL accounts for its share of the district's footprint.

On the student-mix side, HAMILTON SCHOOL lists that the largest single group is Hispanic at 52%, but no single group is in the majority. Other groups include 43% Black, 3% multiracial. By comparison, Westchester County as a whole is about 27% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

Looking at school resources, The school currently runs with 34 full-time-equivalent teachers, for a student-teacher ratio near 9.5:1. Statewide, the average ratio sits near 12.8:1, putting HAMILTON SCHOOL tighter than the state norm the norm. Around 73% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. By comparison, Westchester County runs at roughly 38%, so the school's eligibility rate is meaningfully above the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, HAMILTON SCHOOL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 48.0%; this one delivers 40.9%.

Zooming out to the county, ACS estimates for Westchester County put median household income runs about $118,976, 53% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. Across Westchester County's 255 public schools (combined enrollment of about 140,968 students), HAMILTON SCHOOL is one campus in the mix.

ROSEMARIE ANN SIRAGUSA SCHOOL is the nearest neighboring public school, about 0.4 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts HAMILTON SCHOOL at 7th of 9; the average score across the group is 44.0%.

The school occupies a commuter-belt site.

Looking at the recent track record. Looking back 7 years, enrollment at HAMILTON SCHOOL has fell 23%, going from 417 students in 2018 to 320 in 2025. Over the same period, the Black share decreased from 48% to 43%. The student-to-teacher ratio narrowed from 13.9:1 in 2018 to 9.5:1 today.

On this page, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

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
HAMILTON SCHOOL
District
MOUNT VERNON SCHOOL DISTRICT
Address
20 OAK ST, MOUNT VERNON, NY 10550
Phone
(914) 665-5050
County
Westchester County
Level
Elementary
Grade range
KG–08
Total enrollment
320
Teachers (FTE)
34
Student–teacher ratio
9.5:1
Free/Reduced lunch
235 (73%)
Locale
21-Suburb: Large
NCES ID
362010001835
Charter school
No
Virtual school
No

Related schools

Other schools in MOUNT VERNON SCHOOL DISTRICT
Other schools in MOUNT VERNON
Nearby schools

Frequently asked questions

About HAMILTON SCHOOL
How many students attend HAMILTON SCHOOL?
HAMILTON SCHOOL enrolls approximately 320 students in grades KG-08.
Is HAMILTON SCHOOL an elementary, middle, or high school?
HAMILTON SCHOOL is an elementary school covering grades KG-08.
How many teachers does HAMILTON SCHOOL have?
HAMILTON SCHOOL employs 34 FTE teachers, for a student-to-teacher ratio of 9.5:1.
What is the racial breakdown of students at HAMILTON SCHOOL?
At HAMILTON SCHOOL, the student body is approximately 1% White, 52% Hispanic, 43% Black, 1% Asian, 3% Two or more.
Is HAMILTON SCHOOL public or private?
HAMILTON SCHOOL is a public K-12 school, overseen by MOUNT VERNON SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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