Cranbury School
🇺🇸 Official data · 2025Cranbury, New Jersey 08512 · Cranbury Township School District
#26 of 1,479 elementary schools in New Jersey
#94 of 50,301 nationally
About Cranbury School
Cranbury School is a public elementary located in Cranbury, in the Cranbury Township School District school district of New Jersey, United States. It caters for Grades PK–8. In 2025 it enrolled 421 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 95.1 out of 100, placing it in the top 5% of elementary schools in United States and 26th of 1,479 ranked elementary schools in New Jersey. Its strongest component is students per teacher (99th percentile), and its weakest is math proficiency (89th percentile).
Other published figures: enrollment 421.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)76%
- Reading proficiency (30%)86%
- Community advantage (fewer free/reduced-price lunch) (25%)9.5%
- Students per teacher (15%)7.5
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 Cranbury School by the official sources.
- Enrollment
- 421
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 9.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 7.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 86%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 76%
- Share of tested students proficient or above (all students, all grades).
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Schools near Cranbury School
Closest schools by straight-line distance, with their Success Index (US).
Oak Tree Elementary School
Monroe Township · Public elementary · Grades PK–3
578 students · 4.2 km away
Applegarth Elementary School
Monroe Twp · Public elementary · Grades 4–5
373 students · 4.4 km away
Grace N. Rogers Elementary School
Hightstown · Public elementary · Grades 3–5
591 students · 4.6 km away
Walter C. Black Elementary School
Hightstown · Public elementary · Grades K–2
510 students · 4.8 km away
Perry L. Drew Elementary School
East Windsor · Public elementary · Grades 3–5
599 students · 4.9 km away
Melvin H. Kreps Middle School
East Windsor · Public middle · Grades 6–8
1,160 students · 5.7 km away
Hightstown High School
Hightstown · Public high · Grades 9–12
1,616 students · 5.7 km away
Town Center Elementary School at Plainsboro
Plainsboro · Public elementary · Grades PK–3
439 students · 5.9 km away
Ethel McKnight Elementary School
East Windsor · Public elementary · Grades K–2
530 students · 6.1 km away
Millstone River School
Plainsboro · Public elementary · Grades 3–5
772 students · 6.6 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
Francis A. Desmares Elementary School
Flemington · Public elementary · Grades PK–4
421 students
Shady Lane Elementary School
Westville · Public elementary · Grades 1–5
422 students
Lincoln Elementary School
Newark · Public elementary · Grades PK–8
420 students
Grandview Elementary School
N Caldwell · Public elementary · Grades PK–3
420 students
Philipsburg Primary School
Phillipsburg · Public elementary · Grades K–2
420 students
Rieck Avenue Elementary School
Millville · Public elementary · Grades K–5
419 students
Frequently asked questions
Is Cranbury School a good school?
Cranbury School has a Success Index (US) of 95.1 out of 100 (Top 5% of elementary schools in United States) and ranks #26 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 Cranbury School rank in New Jersey?
Cranbury School ranks #26 of 1,479 elementary schools in New Jersey and #94 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Cranbury School?
Cranbury School had 421 students in 2025.
Is Cranbury School a elementary school or a high school?
Cranbury School is classified as a elementary covering Grades PK–8. It is a public school.
What other schools are near Cranbury School?
There are 10 schools within 15 km of Cranbury School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.