For the 2025-26 school year, there are 2 private elementary schools serving 412 students in Union, NJ.
The top ranked private elementary school in Union, NJ is St. Michael Parish School.
50% of private elementary schools in Union, NJ are religiously affiliated (most commonly Catholic).
Top Ranked Union Private Elementary Schools (2025-26)
School
Location
Quick Facts
St. Michael Parish School
(Catholic)
1212 Kelly St
Union, NJ 07083
(908) 688-1063
Union, NJ 07083
(908) 688-1063
Gr: PK-8 | 342 students Avg. class size: 20 students Tuition listed
Deron School 1![Deron School 1 Photo - The Deron School of New Jersey, Montclair, NJ]( "Deron School 1 Photo - The Deron School of New Jersey, Montclair, NJ")
Special Education School
1140 Commerce Ave
Union, NJ 07083
(908) 206-0444
Union, NJ 07083
(908) 206-0444
Gr: PK-11 | 70 students Avg. class size: 8 students
Union, New Jersey Private Schools (Closed)
School
Location
Quick Facts
Holy Spirit School (Closed 2024)
(Catholic)
970 Suburban Road
Union, NJ 07083
(908) 687-8415
Union, NJ 07083
(908) 687-8415
Gr: PK-8 | 124 students Avg. class size: 26 students Tuition & acceptance rate listed
Frequently Asked Questions
What are the top ranked private elementary schools in Union, NJ?
The top ranked private elementary schools in Union, NJ is St. Michael Parish School.
How many private elementary schools are located in Union?
2 private elementary schools are located in Union.
What percentage of private elementary schools are religiously affiliated in Union?
50% of private elementary schools in Union are religiously affiliated (most commonly Catholic).
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