Triangle Elementary School
🇺🇸 Official data · 2025Hillsborough, New Jersey 08844 · Hillsborough Township Public School District
#390 of 1,479 elementary schools in New Jersey
#3367 of 50,301 nationally
About Triangle Elementary School
Triangle Elementary School is a public elementary located in Hillsborough, in the Hillsborough Township Public School District school district of New Jersey, United States. It caters for Grades PK–4. In 2025 it enrolled 362 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 83.1 out of 100, placing it in the top 10% of elementary schools in United States and 390th of 1,479 ranked elementary schools in New Jersey. Its strongest component is students per teacher (96th percentile), and its weakest is reading proficiency (72th percentile).
Other published figures: enrollment 362.
There are 9 schools in Hillsborough; Triangle Elementary School ranks 8th of 9 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)67%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)17.7%
- Students per teacher (15%)9.1
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 Triangle Elementary School by the official sources.
- Enrollment
- 362
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 17.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 67%
- Share of tested students proficient or above (all students, all grades).
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Schools near Triangle Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Hillsborough Township Middle School
Hillsborough · Public middle · Grades 7–8
1,246 students · 311 m away
Auten Road Intermediate School
Hillsborough · Public middle · Grades 5–6
1,112 students · 1.3 km away
Hillsborough Township Elementary School
Hillsborough · Public elementary · Grades K–4
467 students · 1.3 km away
Hillsborough High School
Hillsborough · Public high · Grades 9–12
2,377 students · 2.2 km away
Sunnymead Elementary School
Hillsborough · Public elementary · Grades K–4
530 students · 3.6 km away
Weston Elementary School
Manville · Public elementary · Grades PK–2
404 students · 5.2 km away
Manville High School
Manville · Public high · Grades 9–12
528 students · 5.4 km away
Alexander Batcho Intermediate School
Manville · Public middle · Grades 5–8
510 students · 5.4 km away
Bradley Gardens Primary School
Bridgewater · Public elementary · Grades PK–4
279 students · 5.5 km away
Roosevelt School
Manville · Public elementary · Grades 3–4
213 students · 5.9 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
Belleville PS5
Belleville · Public elementary · Grades PK–6
362 students
Lawrence Brook Elementary School
East Brunswick · Public elementary · Grades PK–4
362 students
School No. 2
Fort Lee · Public elementary · Grades PK–4
362 students
Euclid Elementary School
Hasbrouck Heights · Public elementary · Grades PK–5
362 students
Millington Elementary School
Millington · Public elementary · Grades 2–5
362 students
Wilson Elementary School
Westfield · Public elementary · Grades 1–5
362 students
Frequently asked questions
Is Triangle Elementary School a good school?
Triangle Elementary School has a Success Index (US) of 83.1 out of 100 (Top 10% of elementary schools in United States) and ranks #390 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 Triangle Elementary School rank in New Jersey?
Triangle Elementary School ranks #390 of 1,479 elementary schools in New Jersey and #3367 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Triangle Elementary School?
Triangle Elementary School had 362 students in 2025.
Is Triangle Elementary School a elementary school or a high school?
Triangle Elementary School is classified as a elementary covering Grades PK–4. It is a public school.
What other schools are near Triangle Elementary School?
There are 10 schools within 15 km of Triangle Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.