A+
Excellent
96/100

Knollwood Elementary School

📚 K – 03 🏫 Elementary
📍 333 WILLOW AVENUE, Piscataway, NJ 08854
96
Repit Score
out of 100
467
Students
enrolled
14.7:1
Student:Teacher
ratio
$24K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 14.7:1 student-teacher ratio
💰 Funding $24,165 per student
🏫 School Type Regular

School Information

Address 333 WILLOW AVENUE
City Piscataway
ZIP Code 08854
District 3413050
NCES School ID 341305000042
Data Year 2024-25

Community Context for 08854

Understanding the community around Knollwood Elementary School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $123,236
Per Capita Income $41,562
Poverty Rate 2.8%
Households Earning $100K+ 60.0%

🎓 Education Level

Bachelor's Degree or Higher 49.4%
High School or Higher 92.1%

🏠 Housing

Median Home Value $403,100
Median Rent $1,846
Owner-Occupied 65.8%
Renter-Occupied 34.2%
View full data for ZIP 08854 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 08854 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 08854 housing costs →

Student Demographics

Enrollment and demographic breakdown for Knollwood Elementary School.

👫 Gender Distribution

Male 55.9%
Female 44.1%

🌎 Race & Ethnicity

Asian 41.1%
Black 19.5%
Hispanic/Latino 18.2%
White 13.9%
Two or More Races 6.0%
American Indian 1.1%
Pacific Islander 0.2%

📋 Enrollment Summary

Total Enrollment 467
Teachers (FTE) 31.7
Student:Teacher Ratio 14.7:1

Frequently Asked Questions

What is the Repit School Score for Knollwood Elementary School?
Knollwood Elementary School has a Repit School Score of 96 out of 100, earning a grade of A+. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Knollwood Elementary School?
Knollwood Elementary School has 467 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 14.7:1.
What grades does Knollwood Elementary School serve?
Knollwood Elementary School serves grades K – 03 and is classified as a Elementary. This is a public school.
How much funding does Knollwood Elementary School receive per student?
Knollwood Elementary School receives $24,165 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Knollwood Elementary School in 08854 ▼
Avg Home Value
$604,961
Avg Monthly Rent
$2,625
1-Year Change
+4.6%
% Renters
34.2%

Other Schools in 08854

A+

Conackamack Middle School

06 – 08 • Middle
Repit Score 100/100
A+

Grandview Elementary School

K – 03 • Elementary
Repit Score 100/100
A+

Piscataway Magnet School

08 – 12 • High School
Repit Score 100/100
A+

Theodore Schor Middle School

06 – 08 • Middle
Repit Score 100/100
A+

Arbor Elementary School

04 – 05 • Elementary
Repit Score 96/100
View all schools and real estate data for 08854 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026