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Public schoolElementaryGrades 3–5

Thomas Jefferson School

🇺🇸 Official data · 2025Morristown, New Jersey 07960 · Morris School District

71.8/ 100
Success Index (US)
Top 25%

#661 of 1,479 elementary schools in New Jersey
#10089 of 50,301 nationally

How is this calculated?
Students
285
Enrollment
285
Source: NCES CCD
Free/reduced-price lunch
42.1%
Source: NCES CCD
Students per teacher
10.6
Source: NCES CCD

About Thomas Jefferson School

Thomas Jefferson School is a public elementary located in Morristown, in the Morris School District school district of New Jersey, United States. It caters for Grades 3–5. In 2025 it enrolled 285 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 71.8 out of 100, placing it in the top 25% of elementary schools in United States and 661st of 1,479 ranked elementary schools in New Jersey. Its strongest component is students per teacher (89th percentile), and its weakest is reading proficiency (68th percentile).

Other published figures: enrollment 285.

There are 9 schools in Morristown; Thomas Jefferson School ranks 4th of 8 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)58%
  • Reading proficiency (30%)59%
  • Community advantage (fewer free/reduced-price lunch) (25%)42.1%
  • Students per teacher (15%)10.6

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Thomas Jefferson School by the official sources.

Enrollment
285
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
42.1%
Share of students eligible for free or reduced-price lunch.
Students per teacher
10.6
Enrollment divided by FTE teachers; not class size.
Reading proficiency
59%
Share of tested students proficient or above (all students, all grades).
Math proficiency
58%
Share of tested students proficient or above (all students, all grades).

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Schools near Thomas Jefferson School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in New Jersey with a comparable Enrollment.

Frequently asked questions

Is Thomas Jefferson School a good school?

Thomas Jefferson School has a Success Index (US) of 71.8 out of 100 (Top 25% of elementary schools in United States) and ranks #661 of 1,479 in New Jersey. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Thomas Jefferson School rank in New Jersey?

Thomas Jefferson School ranks #661 of 1,479 elementary schools in New Jersey and #10089 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Thomas Jefferson School?

Thomas Jefferson School had 285 students in 2025.

Is Thomas Jefferson School a elementary school or a high school?

Thomas Jefferson School is classified as a elementary covering Grades 3–5. It is a public school.

What other schools are near Thomas Jefferson School?

There are 10 schools within 15 km of Thomas Jefferson School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.