Irwin Elementary School
🇺🇸 Official data · 2025East Brunswick, New Jersey 08816 · East Brunswick Township School District
#400 of 1,479 elementary schools in New Jersey
#3521 of 50,301 nationally
About Irwin Elementary School
Irwin Elementary School is a public elementary located in East Brunswick, in the East Brunswick Township School District school district of New Jersey, United States. It caters for Grades PK–4. In 2025 it enrolled 305 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 82.7 out of 100, placing it in the top 10% of elementary schools in United States and 400th of 1,479 ranked elementary schools in New Jersey. Its strongest component is math proficiency (87th percentile), and its weakest is reading proficiency (78th percentile).
Other published figures: enrollment 305.
There are 12 schools in East Brunswick; Irwin Elementary School ranks 9th of 12 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)73%
- Reading proficiency (30%)66%
- Community advantage (fewer free/reduced-price lunch) (25%)30.5%
- Students per teacher (15%)11.3
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 Irwin Elementary School by the official sources.
- Enrollment
- 305
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 30.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 66%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 73%
- Share of tested students proficient or above (all students, all grades).
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Schools near Irwin Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Hammarskjold Upper Elementary School
East Brunswick · Public middle · Grades 5–6
1,221 students · 941 m away
East Brunswick High School
East Brunswick · Public high · Grades 10–12
2,124 students · 966 m away
Chittick Elementary School
East Brunswick · Public elementary · Grades PK–4
338 students · 1.2 km away
Central Elementary School
East Brunswick · Public elementary · Grades PK–4
349 students · 1.3 km away
South River Early Learning Center
South River · Public other · Grades PK–PK
151 students · 1.4 km away
South River Primary School
South River · Public elementary · Grades PK–2
508 students · 1.5 km away
South River High School
South River · Public high · Grades 9–12
716 students · 1.6 km away
South River Middle School
South River · Public middle · Grades 6–8
524 students · 1.6 km away
South River Elementary School
South River · Public elementary · Grades 3–5
496 students · 1.7 km away
Frost Elementary School
East Brunswick · Public elementary · Grades PK–4
383 students · 2.0 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
Avon Elementary School
Haddonfield · Public elementary · Grades PK–4
305 students
School #5
Cliffside Park · Public elementary · Grades PK–4
305 students
School #9
Clifton · Public elementary · Grades PK–5
306 students
Walnut Avenue School
Cranford · Public elementary · Grades PK–2
304 students
Brooklake School
Florham Park · Public elementary · Grades 3–5
306 students
Lincoln Elementary School
Harrison · Public elementary · Grades 2–3
306 students
Frequently asked questions
Is Irwin Elementary School a good school?
Irwin Elementary School has a Success Index (US) of 82.7 out of 100 (Top 10% of elementary schools in United States) and ranks #400 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 Irwin Elementary School rank in New Jersey?
Irwin Elementary School ranks #400 of 1,479 elementary schools in New Jersey and #3521 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Irwin Elementary School?
Irwin Elementary School had 305 students in 2025.
Is Irwin Elementary School a elementary school or a high school?
Irwin Elementary School is classified as a elementary covering Grades PK–4. It is a public school.
What other schools are near Irwin Elementary School?
There are 10 schools within 15 km of Irwin Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.