Knollwood Elementary School
🇺🇸 Official data · 2025Piscataway, New Jersey 08854 · Piscataway Township School District
#502 of 1,479 elementary schools in New Jersey
#5488 of 50,301 nationally
About Knollwood Elementary School
Knollwood Elementary School is a public elementary located in Piscataway, in the Piscataway Township School District school district of New Jersey, United States. It caters for Grades K–3. In 2025 it enrolled 460 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 79.1 out of 100, placing it in the top 25% of elementary schools in United States and 502nd of 1,479 ranked elementary schools in New Jersey. Its strongest component is math proficiency (86th percentile), and its weakest is students per teacher (65th percentile).
Other published figures: enrollment 460.
There are 11 schools in Piscataway; Knollwood Elementary School ranks 1st of 10 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)72%
- Reading proficiency (30%)67%
- Community advantage (fewer free/reduced-price lunch) (25%)33.3%
- Students per teacher (15%)13.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Knollwood Elementary School by the official sources.
- Enrollment
- 460
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 33.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 13.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 67%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
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Schools near Knollwood Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Martin Luther King Elementary School
Piscataway · Public elementary · Grades 4–5
488 students · 814 m away
Conackamack Middle School
Piscataway · Public middle · Grades 6–8
466 students · 960 m away
Piscataway Township High School
Piscataway · Public high · Grades 9–12
2,144 students · 1.7 km away
Piscataway Township Schools Children's Corner
Piscataway · Public other · Grades PK–PK
616 students · 1.7 km away
Thomas Edison EnergySmart Charter School
Somerset · Charter other · Grades K–12
613 students · 3.2 km away
Randolphville Elementary School
Piscataway · Public elementary · Grades K–3
465 students · 3.2 km away
Theodore Schor Middle School
Piscataway · Public middle · Grades 6–8
563 students · 3.3 km away
Grandview Elementary School
Piscataway · Public elementary · Grades K–3
579 students · 3.4 km away
Conerly Road School
Somerset · Public elementary · Grades PK–5
350 students · 3.8 km away
Dwight D. Eisenhower Elementary School
Piscataway · Public elementary · Grades K–3
513 students · 3.9 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
Silver Run Elementary School
Millville · Public elementary · Grades K–5
460 students
Indian Fields Elementary School
Dayton · Public elementary · Grades K–5
460 students
Upper Township Primary School
Marmora · Public elementary · Grades PK–2
460 students
Holly Hills Elementary School
Westampton · Public elementary · Grades PK–3
460 students
Adamsville Primary School
Bridgewater · Public elementary · Grades PK–4
461 students
Bear Tavern Elementary School
Titusville · Public elementary · Grades PK–5
461 students
Frequently asked questions
Is Knollwood Elementary School a good school?
Knollwood Elementary School has a Success Index (US) of 79.1 out of 100 (Top 25% of elementary schools in United States) and ranks #502 of 1,479 in New Jersey. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Knollwood Elementary School rank in New Jersey?
Knollwood Elementary School ranks #502 of 1,479 elementary schools in New Jersey and #5488 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Knollwood Elementary School?
Knollwood Elementary School had 460 students in 2025.
Is Knollwood Elementary School a elementary school or a high school?
Knollwood Elementary School is classified as a elementary covering Grades K–3. It is a public school.
What other schools are near Knollwood Elementary School?
There are 10 schools within 15 km of Knollwood Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.