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S
82.3/ 100
Success Index (US)
Top 10%

#415 of 1,479 elementary schools in New Jersey
#3741 of 50,301 nationally

How is this calculated?
Students
491
Enrollment
491
Source: NCES CCD
Free/reduced-price lunch
10.8%
Source: NCES CCD
Students per teacher
11.7
Source: NCES CCD

About Ironia School

Ironia School is a public elementary located in Randolph, in the Randolph Township School District school district of New Jersey, United States. It caters for Grades K–5. In 2025 it enrolled 491 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 82.3 out of 100, placing it in the top 10% of elementary schools in United States and 415th of 1,479 ranked elementary schools in New Jersey. Its strongest component is community advantage (fewer free/reduced-price lunch) (96th percentile), and its weakest is math proficiency (75th percentile).

Other published figures: enrollment 491.

There are 6 schools in Randolph; Ironia School ranks 4th of 6 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)63%
  • Reading proficiency (30%)65%
  • Community advantage (fewer free/reduced-price lunch) (25%)10.8%
  • 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 Ironia School by the official sources.

Enrollment
491
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
10.8%
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
65%
Share of tested students proficient or above (all students, all grades).
Math proficiency
63%
Share of tested students proficient or above (all students, all grades).

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Schools near Ironia 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 Ironia School a good school?

Ironia School has a Success Index (US) of 82.3 out of 100 (Top 10% of elementary schools in United States) and ranks #415 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 Ironia School rank in New Jersey?

Ironia School ranks #415 of 1,479 elementary schools in New Jersey and #3741 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Ironia School?

Ironia School had 491 students in 2025.

Is Ironia School a elementary school or a high school?

Ironia School is classified as a elementary covering Grades K–5. It is a public school.

What other schools are near Ironia School?

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