New JerseySchoolsJohn Marshall Elementary School

John Marshall Elementary School

PublicGrades 05
EDISON, New Jersey · Edison Township School District
SCHOOL SNAPSHOT
Students766
Student:Teacher10.9:1
Free/Reduced Lunch30%
Title INo

Academic Performance

State accountability indicators and test performance.

State accountability data coming soon

Student test scores

Percentage of students who met or exceeded the grade-level standard on the most recent state assessment. Each tile is colour-coded: green ≥50%, amber 35-49%, red <35%.

ELA · NJSLA

Grade 3
46%
n=118
Grade 4
61%
n=122
Grade 5
67%
n=121

Math · NJSLA

Grade 3
63%
n=131
Grade 4
57%
n=129
Grade 5
58%
n=129

Source: NJSLA 2025. “Proficient” includes students who met or exceeded the standard; small-cell data (fewer than ~10 students) is suppressed by the state and shown as “—”.

How this state measures performance

State-specific testing and accountability details will appear here once the NJ Department of Education data ingest completes.