New JerseySchoolsJefferson Elementary School

Jefferson Elementary School

PublicGrades 15
Westfield, New Jersey · Westfield Public School District
SCHOOL SNAPSHOT
Students472
Student:Teacher13.1:1
Free/Reduced Lunch1%
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
78%
n=107
Grade 4
79%
n=93
Grade 5
77%
n=78

Math · NJSLA

Grade 3
82%
n=108
Grade 4
85%
n=93
Grade 5
73%
n=78

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.