Triangle Elementary School
Public
Elementary Grades PK–4
Part of Hillsborough Township Public School District
156 South Triangle Road, Hillsborough, NJ 08844 · (908) 431-6600
Community ratings
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Academic performance
Math proficiency42%
State average 25.4%
Reading / language arts62%
State average 47.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
362Students enrolled
9:1Student–teacher ratio
18%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K7
Kindergarten56
Grade 179
Grade 279
Grade 363
Grade 478
Students
Asian · 41%148
White · 34%123
Hispanic · 14%51
Black · 7%24
Two or more races · 4%13
American Indian/Alaska Native · 1%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
354’20
356’21
371’22
364’23
362’24
Location
156 South Triangle Road Hillsborough
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.