Average
#1687 of 2,466 schools in NJ
John Marshall Elementary School
Elementary School · Edison Township School District
15 CORNELL STREET, Edison, NJ 08817
Enrollment
766
Student-Teacher
10.9:1
Score
5.6
Grades
Kindergarten – 5th
Enrollment
766
Student-Teacher
10.9:1
Score
5.6
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#1,687 of 2,466
In Edison
#17 of 20
public schools
In district
#16 of 19
Edison Township School District
Equity
8.0 / 10
Excellent
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John Marshall Elementary School
Elementary School in Edison · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Irving Primary School
0.7 mi away. Use as a geographic alternative in the same move search.
Thomas Jefferson Middle School
0.5 mi away. Use as a geographic alternative in the same move search.
About John Marshall Elementary School
John Marshall Elementary School is a public elementary school in Edison, NJ, part of Edison Township School District. John Marshall Elementary School serves approximately 766 students, and covers grades Kindergarten-5th, and has a 10.9:1 student-teacher ratio. John Marshall Elementary School has a current MySchoolScout rating of 5.6 out of 10 and ranks #1,687 of 2,466 schools in NJ.
Structured state assessment records for John Marshall Elementary School show 70% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 5.6 · Average
- District avg 6.5
- NJ avg 6.5
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
John Marshall Elementary School — Students at John Marshall Elementary School score 59% proficient, which is above what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
30.3%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 41 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: 5.1/10.
How John Marshall Elementary School Compares
See how John Marshall Elementary 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
15 CORNELL STREET, Edison, NJ 08817
Nearby Alternatives
Families considering John Marshall Elementary School may also want to explore other elementary schools in the area. Bright Beginnings Learning Center (rated 8.3/10, 1.4 miles away, in nearby Piscataway), which scores notably higher. Another option is Washington Elementary School (rated 7.6/10, 1.3 miles away), which scores notably higher. Additionally, Lindeneau Elementary School (rated 6.8/10, 0.7 miles away), which scores notably higher. For more schools in Edison, see our Edison schools guide .
Nearby Schools
20 within 1.9 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 08817 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$109,734
Median Home Value
$411,100
Median Rent
$1,946/mo
Population
47,924
College Educated
48.5%
Homeownership
53.9%
Avg Commute
30.6 min
Poverty Rate
7.1%
Median Age
38.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Anthony V. Ceres Elementary School Perth Amboy, NJ | 5.6 |
| Denbo Crichton School Browns Mills, NJ | 5.6 |
| Edward V. Walton Primary School Springfield, NJ | 5.6 |
| Florence Avenue Elementary School Irvington, NJ | 5.6 |
| George L Catrambone Long Branch, NJ | 5.6 |
| James Madison Primary School Edison, NJ | 5.6 |
Frequently Asked Questions
Common questions about John Marshall Elementary School
What grades does John Marshall Elementary School serve?
John Marshall Elementary School serves students in grades Kindergarten through 5th.
How many students attend John Marshall Elementary School?
John Marshall Elementary School has an enrollment of approximately 766 students.
What is the student-teacher ratio at John Marshall Elementary School?
The student-teacher ratio at John Marshall Elementary School is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does John Marshall Elementary School rank in NJ?
John Marshall Elementary School ranks #1,687 of 2,466 schools in NJ.
What is John Marshall Elementary School's MySchoolScout rating?
John Marshall Elementary School has a current MySchoolScout rating of 5.6 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 John Marshall Elementary School?
Based on loaded state assessment records, John Marshall Elementary School has 70% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).
Is John Marshall Elementary School a charter school?
No, John Marshall Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is John Marshall Elementary School a Title I school?
No, John Marshall Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for John Marshall Elementary School?
30.3% of students at John Marshall Elementary 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 766
- Student-Teacher Ratio
- 10.9:1
- Teachers (FTE)
- 70
- Free/Reduced Lunch
- 30.3%
- Type
- regular
- Setting
- Large Suburb
- County
- Middlesex County
- Chronic Absenteeism (SY 2022-23)
- 19.5%
- Phone
- (732) 650-5370
Resources & Links
District
Edison Township School District- District Enrollment
- 17,005
- Schools in District
- 19
- Per-Pupil Spending
- $20,118
- District Rank
- #16 of 19
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