Knollwood Elementary School

333 Willow Avenue
Piscataway, NJ 08854
7/
10
Top 50%
Serving 467 students in grades Kindergarten-3, Knollwood Elementary School ranks in the top 50% of all schools in New Jersey for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 50-54% (which is higher than the New Jersey state average of 36%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is higher than the New Jersey state average of 49%).
The student:teacher ratio of 15:1 is higher than the New Jersey state level of 11:1.
Minority enrollment is 86% of the student body (majority Asian), which is higher than the New Jersey state average of 62% (majority Hispanic and Black).

Quick Stats (2025)

  • Grades: Kindergarten-3
  • Enrollment: 467 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 86%
  • : Top 50% in NJ
  • : 50-54% (Top 30%)
  • : 50-54% (Top 50%)
  • Source: National Center for Education Statistics (NCES), NJ Dept. of Education

Top Rankings

Knollwood Elementary School ranks among the top 20% of public schools in New Jersey for:

Category
Attribute

School Overview

Knollwood Elementary School's student population of 467 students has declined by 7% over five school years.
The teacher population of 32 teachers has declined by 5% over five school years.
Grades Offered
Grades Kindergarten-3
Total Students
467 students
This chart displays total students of Knollwood Elementary School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Knollwood Elementary School
Total Classroom Teachers
32 teachers
This chart displays the total teachers of Knollwood Elementary School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Knollwood Elementary School by grade.

School Rankings

Knollwood Elementary School ranks within the top 50% of all 2,201 schools in New Jersey (based off of combined math and reading proficiency testing data).
The diversity score of Knollwood Elementary School is 0.74, which is more than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
This School
State Level (NJ)
#787 out of 2201 schools
(Top 50%)
This chart displays the overall school rank of Knollwood Elementary School, with the latest 2021-22 school year data.
50-54%
36%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Knollwood Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in New Jersey by year, with the latest 2021-22 school year data.
50-54%
49%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Knollwood Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New Jersey by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
15:1
11:1
This chart displays the student teacher ratio of Knollwood Elementary School and the public school average student teacher ratio of New Jersey by year, with the latest 2022-23 school year data.
American Indian
1%
n/a
Asian
41%
10%
This chart displays the percentage of Asian students in Knollwood Elementary School and the percentage of Asian public school students in New Jersey by year, with the latest 2022-23 school year data.
Hispanic
18%
34%
This chart displays the percentage of Hispanic students in Knollwood Elementary School and the percentage of Hispanic public school students in New Jersey by year, with the latest 2022-23 school year data.
Black
20%
15%
This chart displays the percentage of Black students in Knollwood Elementary School and the percentage of Black public school students in New Jersey by year, with the latest 2022-23 school year data.
White
14%
38%
This chart displays the percentage of White students in Knollwood Elementary School and the percentage of White public school students in New Jersey by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
6%
3%
This chart displays the percentage of students of two or more races in Knollwood Elementary School and the percentage of public school students of two or more races in New Jersey by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Knollwood Elementary School.
This chart displays the percentage breakdown of public school students of all ethnic groups in New Jersey.
0.74
This chart displays the diversity score of Knollwood Elementary School and the public school average diversity score of New Jersey by year, with the latest 2022-23 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
22%
32%
This chart displays the percentage of students who is eligible for free lunch in Knollwood Elementary School and the percentage of public school students who is eligible for free lunch in New Jersey by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
6%
6%
This chart displays the percentage of students who is eligible for reduced lunch in Knollwood Elementary School and the percentage of public school students who is eligible for reduced lunch in New Jersey by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), NJ Dept. of Education

Frequently Asked Questions

What is Knollwood Elementary School's ranking?
Knollwood Elementary School is ranked #787 out of 2,201 schools, which ranks it among the top 50% of public schools in New Jersey.
What schools are Knollwood Elementary School often compared to?
Knollwood Elementary Schoolis often viewed alongside schools like Dwight D. Eisenhower Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
50-54% of students have achieved math proficiency (compared to the 36% NJ state average), while 50-54% of students have achieved reading proficiency (compared to the 49% NJ state average).
How many students attend Knollwood Elementary School?
467 students attend Knollwood Elementary School.
What is the racial composition of the student body?
41% of Knollwood Elementary School students are Asian, 20% of students are Black, 18% of students are Hispanic, 14% of students are White, 6% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Knollwood Elementary School?
Knollwood Elementary School has a student ration of 15:1, which is higher than the New Jersey state average of 11:1.
What grades does Knollwood Elementary School offer ?
Knollwood Elementary School offers enrollment in grades Kindergarten-3
What school district is Knollwood Elementary School part of?
Knollwood Elementary School is part of Piscataway Township School District.

School Reviews

Review Knollwood 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

Teaching in Contemporary Times
Teaching in Contemporary Times
We explore why individuals choose teaching, illuminating intrinsic motivations, the influence of role models, the pursuit of lifelong learning, and the aspiration to impact society.
Demystifying IEPs
Demystifying IEPs
Unlock the power of Individualized Education Programs (IEPs) in this comprehensive guide. Discover how IEPs support students with diverse needs, including behavioral challenges. This article is a must-read for parents navigating the education system and aspiring teachers seeking to make a positive impact.
Personalized Learning: Revolutionizing Education for the 21st Century
December 16, 2024
Personalized Learning: Revolutionizing Education for the 21st Century
Explore the revolutionary approach of Personalized Learning in K-12 education. This article discusses the benefits, challenges, and potential of tailoring education to individual student needs, incorporating technology and adaptive learning methods to prepare students for the 21st century.

Quick Stats (2025)

  • Grades: Kindergarten-3
  • Enrollment: 467 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 86%
  • : Top 50%
  • : 50-54% (Top 30%)
  • : 50-54% (Top 50%)
  • Source: National Center for Education Statistics (NCES), NJ Dept. of Education

Quick Links