New JerseySchoolsThomas Jefferson School

Thomas Jefferson School

PublicGrades 35
MORRISTOWN, New Jersey · Morris School District
SCHOOL SNAPSHOT
Students305
Student:Teacher11.7:1
Free/Reduced Lunch41%
Title INo
Thomas Jefferson School

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
60%
n=89
Grade 4
60%
n=97
Grade 5
62%
n=87

Math · NJSLA

Grade 3
69%
n=90
Grade 4
47%
n=101
Grade 5
65%
n=88

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.