Thiells Elementary School

78 Rosman Rd
Thiells, NY 10984
(School attendance zone shown in map)
3/
10
Bottom 50%
Serving 706 students in grades Kindergarten-3, Thiells Elementary School ranks in the bottom 50% of all schools in New York for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 40-44% (which is lower than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the New York state average of 49%).
The student-teacher ratio of 14:1 is higher than the New York state level of 11:1.
Minority enrollment is 86% of the student body (majority Hispanic), which is higher than the New York state average of 61% (majority Hispanic).

Quick Facts (2026)

  • Grades: Kindergarten-3
  • Enrollment: 706 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 86%
  • : Bottom 50% in NY
  • : 40-44% (Btm 50%)
  • : 20-24% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

School Overview

Thiells Elementary School's student population of 706 students has stayed relatively flat over five school years.
The teacher population of 50 teachers has declined by 16% over five school years.
Grades Offered
Grades Kindergarten-3
(Supplemental Virtual)
Total Students
706 students
Total Classroom Teachers
50 teachers
School Calendar
School Motto
Inspiring Students to Live, Learn & Lead

School Rankings

Thiells Elementary School ranks within the bottom 50% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Thiells Elementary School is 0.49, which is less than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
This School
State Level (NY)
#3454 out of 4346 schools
(Bottom 50%)
40-44%
52%
20-24%
49%
Student-Teacher Ratio
14:1
11:1
American Indian
n/a
1%
Asian
2%
10%
Hispanic
69%
31%
Black
13%
15%
White
14%
39%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
0.49
(22-23)
26.4%
34.8%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
50%
55%
Eligible for Reduced Lunch
2%
2%
School Statewide Testing
Source: National Center for Education Statistics (NCES), NY Dept. of Education

Frequently Asked Questions

What is Thiells Elementary School's ranking?
Thiells Elementary School is ranked #3454 out of 4,346 schools, which ranks it among the bottom 50% of public schools in New York.
What schools are Thiells Elementary School often compared to?
Thiells Elementary Schoolis often viewed alongside schools like Stony Point Elementary School, West Haverstraw Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 52% NY state average), while 20-24% of students have achieved reading proficiency (compared to the 49% NY state average).
How many students attend Thiells Elementary School?
706 students attend Thiells Elementary School.
What is the racial composition of the student body?
69% of Thiells Elementary School students are Hispanic, 14% of students are White, 13% of students are Black, 2% of students are Asian, and 2% of students are Two or more races.
What is the student-teacher ratio of Thiells Elementary School?
Thiells Elementary School has a student ration of 14:1, which is higher than the New York state average of 11:1.
What grades does Thiells Elementary School offer ?
Thiells Elementary School offers enrollment in grades Kindergarten-3 (Supplemental Virtual).
What school district is Thiells Elementary School part of?

School Reviews

Review Thiells Elementary School. Reviews should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
Rate this school:

Recent Articles

Phone Bans Are Expanding: Will They Actually Help Your Child?
Phone Bans Are Expanding: Will They Actually Help Your Child?
Phone bans are spreading in public schools nationwide. Learn how to evaluate whether a school's cellphone policy will improve your child's learning and well-being.
Should You Move for a Better Public School or Stay Put?
Should You Move for a Better Public School or Stay Put?
Considering a move to a higher-rated public school? Learn how to weigh school quality, housing costs, and family priorities before relocating.
How to Compare Public School Value Beyond Test Scores
How to Compare Public School Value Beyond Test Scores
Learn how to evaluate public school value using student support, school climate, opportunities, and outcomes, not just standardized test scores.

Quick Facts (2026)

  • Grades: Kindergarten-3
  • Enrollment: 706 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 86%
  • : Bottom 50%
  • : 40-44% (Btm 50%)
  • : 20-24% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NY Dept. of Education

Request Information

Related School Videos

Quick Links