Average
#1753 of 2,466 schools in NJ
Triangle Elementary School
Elementary School · Hillsborough Township Public School District
156 South Triangle Road, Hillsborough, NJ 08844
Enrollment
364
Student-Teacher
8.7:1
Score
5.5
Grades
Pre-K – 4th
Enrollment
364
Student-Teacher
8.7:1
Score
5.5
Grades
Pre-K – 4th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#1,753 of 2,466
In Hillsborough
#6 of 9
public schools
In district
#6 of 9
Hillsborough Township Public School District
Equity
8.9 / 10
Excellent
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Triangle Elementary School
Elementary School in Hillsborough · grades Pre-K – 4th. Start here, then compare fit against nearby and district options.
Hillsborough Township Middle School
0.2 mi away. Use as a geographic alternative in the same move search.
Hillsborough Township Elementary School
0.8 mi away. Use as a geographic alternative in the same move search.
About Triangle Elementary School
Triangle Elementary School is a public elementary school in Hillsborough, NJ, part of Hillsborough Township Public School District. Triangle Elementary School serves approximately 364 students, and covers grades Pre-K-4th, and has a 8.7:1 student-teacher ratio. Triangle Elementary School has a current MySchoolScout rating of 5.5 out of 10 and ranks #1,753 of 2,466 schools in NJ.
Structured state assessment records for Triangle Elementary School show 72% math proficiency (multi-year average, 2009-2025) and 71% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 5.5 · Average
- District avg 5.8
- NJ avg 6.5
What Parents Should Know
At 8.7:1 students to teachers, Triangle Elementary School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Triangle Elementary School — Students at Triangle Elementary School score 71% proficient, which is above what's typical for similar communities (expected: 62%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
11%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 36 test records from NJ state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.3/10.
How Triangle Elementary School Compares
See how Triangle Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
156 South Triangle Road, Hillsborough, NJ 08844
Nearby Alternatives
Families considering Triangle Elementary School may also want to explore other elementary schools in the area. Hillsborough Township Elementary School (rated 7.1/10, 0.8 miles away), which scores notably higher. Another option is STELLAR ACADEMY OF HILLSBOROUGH (rated 6.9/10, 3.0 miles away), which scores notably higher. Additionally, CHERRY BLOSSOM MONTESSORI SCHOOL (rated 6.7/10, 2.0 miles away, in nearby Flagtown), which scores notably higher. For more schools in Hillsborough, see our Hillsborough schools guide .
Nearby Schools
20 within 3.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 08844 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$153,785
Median Home Value
$537,300
Median Rent
$2,171/mo
Population
43,708
College Educated
61.6%
Homeownership
82.5%
Avg Commute
34.4 min
Poverty Rate
2.8%
Median Age
42.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Central Elementary School Wall, NJ | 5.5 |
| Dr. Henry H. Davis Elementary School Camden, NJ | 5.5 |
| Garfield Elementary School Kearny, NJ | 5.5 |
| Glenview Avenue Haddon Heights, NJ | 5.5 |
| James Johnson Elementary School Cherry Hill, NJ | 5.5 |
| Jeffrey Clark School Mickleton, NJ | 5.5 |
Frequently Asked Questions
Common questions about Triangle Elementary School
What grades does Triangle Elementary School serve?
Triangle Elementary School serves students in grades Pre-K through 4th.
How many students attend Triangle Elementary School?
Triangle Elementary School has an enrollment of approximately 364 students.
What is the student-teacher ratio at Triangle Elementary School?
The student-teacher ratio at Triangle Elementary School is 8.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Triangle Elementary School rank in NJ?
Triangle Elementary School ranks #1,753 of 2,466 schools in NJ.
What is Triangle Elementary School's MySchoolScout rating?
Triangle Elementary School has a current MySchoolScout rating of 5.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Triangle Elementary School?
Based on loaded state assessment records, Triangle Elementary School has 72% math proficiency (multi-year average, 2009-2025) and 71% reading/ELA proficiency (multi-year average, 2009-2025).
Is Triangle Elementary School a charter school?
No, Triangle Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Triangle Elementary School a Title I school?
No, Triangle Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Triangle Elementary School?
11.0% of students at Triangle Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 4th
- Enrollment
- 364
- Student-Teacher Ratio
- 8.7:1
- Teachers (FTE)
- 42
- Free/Reduced Lunch
- 11.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Somerset County
- Chronic Absenteeism (SY 2022-23)
- 11.3%
- Phone
- (908) 431-6600
Resources & Links
District
Hillsborough Township Public School District- District Enrollment
- 7,263
- Schools in District
- 9
- Per-Pupil Spending
- $22,562
- District Rank
- #6 of 9
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