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S
18.6/ 100
Success Index (US)
Lower 50%

#1456 of 1,479 elementary schools in New Jersey
#45706 of 50,301 nationally

How is this calculated?
Students
317
Enrollment
317
Source: NCES CCD
Free/reduced-price lunch
87.4%
Source: NCES CCD
Students per teacher
11.7
Source: NCES CCD

About Charles H. Stillman Elementary School

Charles H. Stillman Elementary School is a public elementary located in Plainfield, in the Plainfield Public School District school district of New Jersey, United States. It caters for Grades K–5. In 2025 it enrolled 317 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 18.6 out of 100, placing it in the lower 50% of elementary schools in United States and 1456th of 1,479 ranked elementary schools in New Jersey. Its strongest component is students per teacher (83th percentile), and its weakest is math proficiency (1th percentile).

Other published figures: enrollment 317.

There are 20 schools in Plainfield; Charles H. Stillman Elementary School ranks 15th of 17 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)7.5%
  • Reading proficiency (30%)12%
  • Community advantage (fewer free/reduced-price lunch) (25%)87.4%
  • Students per teacher (15%)11.7

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 Charles H. Stillman Elementary School by the official sources.

Enrollment
317
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
87.4%
Share of students eligible for free or reduced-price lunch.
Students per teacher
11.7
Enrollment divided by FTE teachers; not class size.
Reading proficiency
12%
Share of tested students proficient or above (all students, all grades).
Math proficiency
7.5%
Share of tested students proficient or above (all students, all grades).

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Schools near Charles H. Stillman Elementary 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 Charles H. Stillman Elementary School a good school?

Charles H. Stillman Elementary School has a Success Index (US) of 18.6 out of 100 (Lower 50% of elementary schools in United States) and ranks #1456 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 Charles H. Stillman Elementary School rank in New Jersey?

Charles H. Stillman Elementary School ranks #1456 of 1,479 elementary schools in New Jersey and #45706 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Charles H. Stillman Elementary School?

Charles H. Stillman Elementary School had 317 students in 2025.

Is Charles H. Stillman Elementary School a elementary school or a high school?

Charles H. Stillman Elementary School is classified as a elementary covering Grades K–5. It is a public school.

What other schools are near Charles H. Stillman Elementary School?

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