John Marshal School No. 20
🇺🇸 Official data · 2025Elizabeth, New Jersey 07206 · Elizabeth Public Schools
#1307 of 1,479 elementary schools in New Jersey
#38154 of 50,301 nationally
About John Marshal School No. 20
John Marshal School No. 20 is a public elementary located in Elizabeth, in the Elizabeth Public Schools school district of New Jersey, United States. It caters for Grades K–8. In 2025 it enrolled 452 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 30.6 out of 100, placing it in the lower 50% of elementary schools in United States and 1307th of 1,479 ranked elementary schools in New Jersey. Its strongest component is students per teacher (68th percentile), and its weakest is math proficiency (8th percentile).
Other published figures: enrollment 452.
There are 37 schools in Elizabeth; John Marshal School No. 20 ranks 21st of 34 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)19%
- Reading proficiency (30%)45%
- Community advantage (fewer free/reduced-price lunch) (25%)87.6%
- Students per teacher (15%)13.3
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 John Marshal School No. 20 by the official sources.
- Enrollment
- 452
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 87.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 13.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 45%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 19%
- Share of tested students proficient or above (all students, all grades).
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Schools near John Marshal School No. 20
Closest schools by straight-line distance, with their Success Index (US).
Jerome Dunn Academy No 9
Elizabeth · Public elementary · Grades K–8
856 students · 790 m away
iPrep Academy School No 8
Elizabeth · Public elementary · Grades K–8
397 students · 791 m away
George Washington Academy School No. 1
Elizabeth · Public elementary · Grades PK–8
595 students · 804 m away
Benjamin Franklin School No. 13
Elizabeth · Public elementary · Grades K–8
392 students · 809 m away
Sonia Sotomayor School No 25
Elizabeth · Public elementary · Grades K–8
591 students · 814 m away
Terence C. Reilly School No 7
Elizabeth · Public middle · Grades 2–8
1,130 students · 927 m away
Nicholas S. Lacorte-Peterstown School No. 3
Elizabeth · Public elementary · Grades K–8
765 students · 1.1 km away
Dr. Martin Luther King Jr. Early Childhood Center No 52
Elizabeth · Public other · Grades PK–PK
301 students · 1.2 km away
Christopher Columbus School No. 15
Elizabeth · Public elementary · Grades K–8
672 students · 1.2 km away
Juan Pablo Duarte - Jose Julian Marti School No 28
Elizabeth · Public elementary · Grades PK–8
878 students · 1.4 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
James Madison Primary School
Edison · Public elementary · Grades K–2
452 students
Berkeley Elementary School
Bloomfield · Public elementary · Grades K–6
453 students
East End School
North Plainfield · Public elementary · Grades PK–4
451 students
Grover Cleveland Elementary School
Rahway · Public elementary · Grades PK–6
453 students
Lester C Noecker
Roseland · Public elementary · Grades PK–6
451 students
Franklin Elementary
Union · Public elementary · Grades PK–4
453 students
Frequently asked questions
Is John Marshal School No. 20 a good school?
John Marshal School No. 20 has a Success Index (US) of 30.6 out of 100 (Lower 50% of elementary schools in United States) and ranks #1307 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 John Marshal School No. 20 rank in New Jersey?
John Marshal School No. 20 ranks #1307 of 1,479 elementary schools in New Jersey and #38154 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend John Marshal School No. 20?
John Marshal School No. 20 had 452 students in 2025.
Is John Marshal School No. 20 a elementary school or a high school?
John Marshal School No. 20 is classified as a elementary covering Grades K–8. It is a public school.
What other schools are near John Marshal School No. 20?
There are 10 schools within 15 km of John Marshal School No. 20; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.