Deron School 1 Photo - The Deron School of New Jersey, Montclair, NJ

Best Union Private Schools (2025)

For the 2025 school year, there are 5 private schools serving 653 students in Union, NJ (there are 10 public schools, serving 7,796 public students). 8% of all K-12 students in Union, NJ are educated in private schools (compared to the NJ state average of 14%).
The top ranked private school in Union, NJ is St. Michael Parish School.
40% of private schools in Union, NJ are religiously affiliated (most commonly Catholic and Christian).

Top Ranked Union Private Schools (2025)

School
Location
Grades
Students
St. Michael Parish School
(Catholic)
1212 Kelly St
Union, NJ 07083
(908) 688-1063
Grades: PK-8
| 342 students
Deron School 1
Deron School 1 Photo - The Deron School of New Jersey, Montclair, NJ
Special Education School
1140 Commerce Ave
Union, NJ 07083
(908) 206-0444
Grades: PK-11
| 70 students
Espin Preschool Learning Center
Daycare / Preschool
1089 Cedar Ave
Union, NJ 70833
(908) 688-8250
Grades: PK-K
| 99 students
Five Points Y M C A
Daycare / Preschool (Christian)
201 Tucker Avenue
Union, NJ 07083
(908) 688-9622
Grades: PK-K
| 80 students
The Jardine Academy
Special Education School
373 Clermont Terrace
Union, NJ 07083
(908) 354-5800
Grades: NS
| 62 students
[+] Show Closed Private Schools in Union, New Jersey

Union, New Jersey Private Schools (Closed)

School
Location
Grades
Students
970 Suburban Road
Union, NJ 07083
(908) 687-8415
Grades: PK-8
| 124 students

Frequently Asked Questions

What are the top ranked private schools in Union, NJ?
The top ranked private schools in Union, NJ is St. Michael Parish School.
How many private schools are located in Union?
5 private schools are located in Union.
How diverse are private schools in Union?
Union private schools are approximately 75% minority students, which is higher than the New Jersey private school average of 39%.
What percentage of students in Union go to private school?
8% of all K-12 students in Union are educated in private schools (compared to the NJ state average of 14%).
What percentage of private schools are religiously affiliated in Union?
40% of private schools in Union are religiously affiliated (most commonly Catholic and Christian).

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