Very Good
#460 of 2,466 schools in NJ
Top 19% in state
Cranbury School
Elementary School · Cranbury Township School District
23 N MAIN ST, Cranbury, NJ 08512
Enrollment
438
Student-Teacher
7.8:1
Score
7.8
Grades
Pre-K – 8th
Enrollment
438
Student-Teacher
7.8:1
Score
7.8
Grades
Pre-K – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#460 of 2,466
School environment
9.8 / 10
Excellent
Shortlisting around Cranbury School?
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Cranbury School
Elementary School in Cranbury · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Montessori Preschool Academy
0.7 mi away. Use as a geographic alternative in the same move search.
Scicore Academy
2.9 mi away. Use as a geographic alternative in the same move search.
About Cranbury School
Cranbury School is a public elementary school in Cranbury, NJ, part of Cranbury Township School District. Cranbury School serves approximately 438 students, and covers grades Pre-K-8th, and has a 7.8:1 student-teacher ratio. Cranbury School has a current MySchoolScout rating of 7.8 out of 10 and ranks #460 of 2,466 schools in NJ.
Structured state assessment records for Cranbury School show 71% math proficiency (multi-year average, 2009-2025) and 83% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.8 · Very Good
- NJ avg 6.5
What Parents Should Know
At 7.8:1 students to teachers, Cranbury School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Cranbury School — Students at Cranbury School score 73% proficient, which is above what's typical for similar communities (expected: 64%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
7.3%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 55 test records from NJ state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.3/10.
How Cranbury School Compares
See how Cranbury School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
23 N MAIN ST, Cranbury, NJ 08512
Nearby Alternatives
Families considering Cranbury School may also want to explore other elementary schools in the area. Monmouth Junction Elementary School (rated 7.6/10, 4.9 miles away, in nearby Monmouth Junction), with a very similar rating. Another option is Perry L. Drew Elementary School (rated 6.9/10, 3.1 miles away, in nearby East Windsor), with a comparable rating. Additionally, Applegarth Elementary School (rated 6.8/10, 2.7 miles away, in nearby Monroe Twp), with a comparable rating. For more schools in Cranbury, see our Cranbury schools guide .
Nearby Schools
20 within 5.2 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 08512 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$115,255
Median Home Value
$618,300
Median Rent
$1,584/mo
Population
12,511
College Educated
55%
Homeownership
61.1%
Avg Commute
30.2 min
Poverty Rate
7%
Median Age
47.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BEN PORAT YOSEF Paramus, NJ | 7.8 |
| Bragg Elementary School Chester, NJ | 7.8 |
| Central School Glen Rock, NJ | 7.8 |
| Clarendon School Secaucus, NJ | 7.8 |
| Community Park School Princeton, NJ | 7.8 |
| Copper Hill Elementary School Ringoes, NJ | 7.8 |
Frequently Asked Questions
Common questions about Cranbury School
What grades does Cranbury School serve?
Cranbury School serves students in grades Pre-K through 8th.
How many students attend Cranbury School?
Cranbury School has an enrollment of approximately 438 students.
What is the student-teacher ratio at Cranbury School?
The student-teacher ratio at Cranbury School is 7.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cranbury School rank in NJ?
Cranbury School ranks #460 of 2,466 schools in NJ.
What is Cranbury School's MySchoolScout rating?
Cranbury School has a current MySchoolScout rating of 7.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Cranbury School?
Based on loaded state assessment records, Cranbury School has 71% math proficiency (multi-year average, 2009-2025) and 83% reading/ELA proficiency (multi-year average, 2009-2025).
Is Cranbury School a charter school?
No, Cranbury School is not a charter school. It is a traditional public school operated by the local school district.
Is Cranbury School a Title I school?
No, Cranbury School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cranbury School?
7.3% of students at Cranbury School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 8th
- Enrollment
- 438
- Student-Teacher Ratio
- 7.8:1
- Teachers (FTE)
- 56
- Free/Reduced Lunch
- 7.3%
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Chronic Absenteeism (SY 2022-23)
- 5.5%
- Phone
- (609) 395-1700
Resources & Links
District
Cranbury Township School District- District Enrollment
- 442
- Schools in District
- 1
- Per-Pupil Spending
- $36,262
- District Rank
- #1 of 1
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