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SCHOOL COMMUNITY·HAVERSTRAW-STONY POINT CSD (NORTH ROCKLAND)·NCES 361401001147

THIELLS ELEMENTARY SCHOOL

78 ROSMAN RD, THIELLS, NY 10984 · (845) 942-3160 · Rockland County
GRADES KG–03ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL706 STUDENTS
C
allk12 Grade
Scored higher than 25% of New York public elementary schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New York public elementary schools

Enrollment
706
Elementary
DISTRICT 696 · STATE 443
Student : Teacher
14.1:1
50 FTE teachers
DISTRICT 14.0:1 · STATE 12.8:1
Free / Reduced Lunch
52%
367 students
DISTRICT 53% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten16323%
Grade 119127%
Grade 219528%
Grade 315722%
Student demographics
48%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 52% · STATE 72% · US 70%
White
10014%
DISTRICT 16% · STATE 39% · US 43%
Hispanic
49069%
DISTRICT 66% · STATE 31% · US 30%
Black
8812%
DISTRICT 14% · STATE 16% · US 15%
Asian
162%
DISTRICT 3% · STATE 10% · US 6%
Two+
101%
DISTRICT 2% · STATE 4% · US 5%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
34749%
Female
35951%

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
46.0%
NY avg 58.3% . +21.0pp since 2023
Math
53.0%
NY avg 57.4% . +15.0pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 46 of every 100 students at this school read and write at grade level and about 53 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are up about 21 points since 2023, while math scores are up about 15 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2546.0%53.0%
2023-2425.0%38.0%
% Proficient (Level 3 + Level 4), all students and all tested grades.
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
40.5%
composite math + reading, all grades
Predicted
55.9%
based on NY schools with similar FRL share
Beats by
-15.4pp
below demographic expectation

What this means: About 41% of students here test proficient in math and reading, compared with the roughly 56% typical for New York schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New York's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like THIELLS ELEMENTARY SCHOOL

THIELLS ELEMENTARY SCHOOL's state test result (40.5% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
THIELLS ELEMENTARY SCHOOL this school70652.0%40.5%
WEST HAVERSTRAW ELEMENTARY SCHOOL
WEST HAVERSTRAW
71554.0%26.3%
STONY POINT ELEMENTARY SCHOOL
STONY POINT
66649.1%45.0%
CLAREMONT SCHOOL
OSSINING
73245.4%41.4%
GEORGE WASHINGTON SCHOOL
WHITE PLAINS
60246.7%39.3%
FOSTERTOWN SCHOOL
NEWBURGH
59446.3%48.0%
Matched among New York elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where THIELLS ELEMENTARY SCHOOL ranks

Among elementary schools
MeasureThis schoolIn New YorkIn Rockland County
State test proficiency
ranked highest first
40.5%#1,587 of 2,335#22 of 33
Math proficiency
ranked highest first
53.0%#1,332 of 2,342
▲ 421
#17 of 33
▲ 3
Reading proficiency
ranked highest first
46.0%#1,514 of 2,343
▲ 494
#21 of 33
no change
Enrollment
ranked largest first
706#264 of 2,585#2 of 36
Students per teacher
ranked fewest first
14.1:1#1,897 of 2,338#27 of 35
Diversity index
ranked most diverse first
48.2%#1,319 of 2,388#24 of 35
Free and reduced lunch
ranked highest share first
52.0%#1,345 of 2,534#11 of 36
Enrollment change since 2017-18
ranked steepest decline first
-7.5%#1,311 of 1,757#7 of 18
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
706
-24 (-3%) vs 2020
-19% since 1990-91, when it was 867
Student : Teacher
14.1:1
was 12.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-257065014.1:152% (367)
2023-246694714.2:163% (421)
2022-236454414.7:118% (115)
2020-217305912.4:157% (419)
2017-1876349.515.4:154% (414)
2015-167395014.8:149% (364)
2010-117555214.5:122% (169)
2000-017765214.9:115% (119)
1990-918675216.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for THIELLS ELEMENTARY SCHOOL.

About THIELLS ELEMENTARY SCHOOL

THIELLS ELEMENTARY SCHOOL is a large elementary school in New York, located in THIELLS. Enrollment totals 706 students across kindergarten through 3. On average, elementary schools in New York enroll around 443, and this school is 59% bigger than that mark.

HAVERSTRAW-STONY POINT CSD (NORTH ROCKLAND) serves 7,976 students across 9 schools.

Of every 100 students at THIELLS ELEMENTARY SCHOOL, about 69 are Hispanic. It is also 14% White, 12% Black, and 2% Asian. Rockland County's residents are about 21% Hispanic, 49 points below the school's share. On a 0 to 100 scale, the school's diversity index is 48, compared with 70 nationally.

A staff of 50 full-time-equivalent teachers puts the student-to-teacher ratio at 14.1:1. The gap from the 12.8:1 average for elementary schools in New York is 1.3 students per teacher. By family income, 52% of students are eligible for free or reduced-price lunch.

On the allk12 Grade, THIELLS ELEMENTARY SCHOOL lands at C, ahead of 25% of New York public elementary schools.

THIELLS ELEMENTARY SCHOOL sits between the top and bottom 10% of New York schools on BeatsExpectations, with an actual average proficiency rate across its state test results of 40.5% and a predicted 55.9%.

In the wider Rockland County area, median household income comes to about $109,959, 43% of adults hold a bachelor's degree or higher, and about 11% of people live in poverty. Rockland County's 66 public schools enroll about 41,335 students and include THIELLS ELEMENTARY SCHOOL.

About 0.4 miles separate THIELLS ELEMENTARY SCHOOL from the closest public school, NORTH ROCKLAND HIGH SCHOOL. Other public schools within five miles: at least 8. THIELLS ELEMENTARY SCHOOL is 5th of 8 nearby schools by average proficiency rate.

THIELLS ELEMENTARY SCHOOL is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, a location NCES labels Suburb: Large.

Enrollment figures show a decrease of 24 students from 2020-21 to 2024-25. The ratio of students to teachers went from 12.4:1 to 14.1:1 over the same years.

The THIELLS ELEMENTARY SCHOOL discussion page is a place for homework, tutoring, and testing dates. Teachers and staff are welcome to share updates too.

Rockland County at a glance

View full county profile
Population
341,883
Census ACS
Median income
$109,959
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
66
41,335 students

Quick facts

School name
THIELLS ELEMENTARY SCHOOL
District
HAVERSTRAW-STONY POINT CSD (NORTH ROCKLAND)
Address
78 ROSMAN RD, THIELLS, NY 10984
Phone
(845) 942-3160
County
Rockland County
Level
Elementary
Grade range
KG–03
Total enrollment
706
Teachers (FTE)
50
Student–teacher ratio
14.1:1
Free and reduced lunch
367 (52%)
Locale
21-Suburb: Large
NCES ID
361401001147
Charter school
No
Virtual school
No

Related schools

Other schools in HAVERSTRAW-STONY POINT CSD (NORTH ROCKLAND)
Other schools in THIELLS
Nearby schools

Frequently asked questions

About THIELLS ELEMENTARY SCHOOL
What is the total enrollment at THIELLS ELEMENTARY SCHOOL?
THIELLS ELEMENTARY SCHOOL enrolls approximately 706 students in grades KG-03.
Is THIELLS ELEMENTARY SCHOOL an elementary, middle, or high school?
THIELLS ELEMENTARY SCHOOL is an elementary school covering grades KG-03.
What is the student-teacher ratio at THIELLS ELEMENTARY SCHOOL?
The student-to-teacher ratio at THIELLS ELEMENTARY SCHOOL is approximately 14.1:1 (50 FTE teachers).
What is the student diversity at THIELLS ELEMENTARY SCHOOL?
Student demographics at THIELLS ELEMENTARY SCHOOL are roughly 14% White, 69% Hispanic, 12% Black, 2% Asian, 1% Two or more.
Is THIELLS ELEMENTARY SCHOOL public or private?
THIELLS ELEMENTARY SCHOOL is a public K-12 school, overseen by HAVERSTRAW-STONY POINT CSD (NORTH ROCKLAND).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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