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Union High School

2350 North Third Street, Union, NJ 07083

DSchola Grade
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Grades
9–12
High
Students
2,410
Enrolled 2024–25
Students per teacher
15.4 : 1
Full-time teachers
District
Township of Union School District
Union County

Schola Grade D · Below average

Letter grade (A–F) · compared with 404 New Jersey high schools · How we grade
Test scores28% proficient in math & reading
32ndpercentile
Equity20% of low-income students proficient
44thpercentile
Attendance23% chronically absent
22ndpercentile
Graduation rate92% graduate in 4 years
40thpercentile
College readinessAt least 18% take AP, IB or dual-enrollment courses
32ndpercentile
Class size15.4 students per teacher
8thpercentile

Percentiles compare this school with other New Jersey high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Union High School

Union High School is a public high school in Union, New Jersey, serving grades 9–12. It is part of Township of Union School District. The school is located in a large suburb in Union County.

In the 2024–25 school year, 2,410 students were enrolled, with about 15.4 students for every full-time teacher. That ratio is larger than the typical New Jersey high school (11.7 students per teacher). Its Schola Grade is D (below average), compared with 404 New Jersey high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

2350 North Third Street
Union, NJ 07083
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,410 students
Students per teacher
15.4 to 1
AP courses offered
28
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Township of Union School District
County
Union County
NCES school ID
341650005742

Schools near Union High School

All 12 schools in Union →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.