Greenbrook Elementary School
🇺🇸 Official data · 2025Kendall Park, New Jersey 08824 · South Brunswick School District
#726 of 1,479 elementary schools in New Jersey
#12138 of 50,301 nationally
About Greenbrook Elementary School
Greenbrook Elementary School is a public elementary located in Kendall Park, in the South Brunswick School District school district of New Jersey, United States. It caters for Grades PK–5. In 2025 it enrolled 392 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 68.8 out of 100, placing it in the top 25% of elementary schools in United States and 726th of 1,479 ranked elementary schools in New Jersey. Its strongest component is students per teacher (87th percentile), and its weakest is reading proficiency (56th percentile).
Other published figures: enrollment 392.
There are 4 schools in Kendall Park; Greenbrook Elementary School ranks 4th of 4 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)57%
- Reading proficiency (30%)52%
- Community advantage (fewer free/reduced-price lunch) (25%)35.2%
- Students per teacher (15%)11.2
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 Greenbrook Elementary School by the official sources.
- Enrollment
- 392
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 35.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 52%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
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Schools near Greenbrook Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Cambridge Elementary School
Kendall Park · Public elementary · Grades K–5
416 students · 1.5 km away
Franklin Park School
Franklin Park · Public elementary · Grades PK–5
671 students · 1.9 km away
Claremont Elementary School
Franklin Park · Public elementary · Grades PK–5
685 students · 1.9 km away
Brunswick Acres Elementary School
Kendall Park · Public elementary · Grades PK–5
448 students · 2.0 km away
Constable Elementary School
Kendall Park · Public elementary · Grades PK–5
476 students · 2.6 km away
Deans Elementary School
Monmouth Junction · Public other · Grades PK–PK
75 students · 4.0 km away
Brooks Crossing Elementary School
Monmouth Junction · Public elementary · Grades K–5
498 students · 4.5 km away
Crossroads North Middle School
Monmouth Junction · Public middle · Grades 6–8
935 students · 4.7 km away
North Brunswick Twp. Middle School
North Brunswick · Public middle · Grades 7–8
754 students · 4.7 km away
Crossroads South Middle School
Monmouth Junction · Public middle · Grades 6–8
812 students · 4.9 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
Benjamin Franklin School No. 13
Elizabeth · Public elementary · Grades K–8
392 students
Henry B. Milnes Elementary School
Fair Lawn · Public elementary · Grades K–4
392 students
Hartshorn School
Short Hills · Public elementary · Grades K–4
392 students
Littleton Elementary School
Morris Plains · Public elementary · Grades PK–5
392 students
Warren Point Elementary School
Fair Lawn · Public elementary · Grades K–4
391 students
Ola Edwards Community School
Hillside · Public elementary · Grades 2–6
391 students
Frequently asked questions
Is Greenbrook Elementary School a good school?
Greenbrook Elementary School has a Success Index (US) of 68.8 out of 100 (Top 25% of elementary schools in United States) and ranks #726 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 Greenbrook Elementary School rank in New Jersey?
Greenbrook Elementary School ranks #726 of 1,479 elementary schools in New Jersey and #12138 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Greenbrook Elementary School?
Greenbrook Elementary School had 392 students in 2025.
Is Greenbrook Elementary School a elementary school or a high school?
Greenbrook Elementary School is classified as a elementary covering Grades PK–5. It is a public school.
What other schools are near Greenbrook Elementary School?
There are 10 schools within 15 km of Greenbrook Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.