Koinonia Academy Photo - Koinonia Students have recreation on the school's beautiful 11 acre campus.

Best Plainfield Private High Schools (2025)

For the 2025 school year, there are 3 private high schools serving 713 students in Plainfield, NJ.
The top ranked private high schools in Plainfield, NJ include Al-Minhaal Academy and Koinonia Academy.
100% of private high schools in Plainfield, NJ are religiously affiliated (most commonly Catholic and Christian).

Top Ranked Plainfield Private High Schools (2025)

School
Location
Grades
Students
Al-Minhaal Academy
(Islamic)
(1)
232 E. Front St.
Plainfield, NJ 07060
(908) 500-2706
Grades: NS-12
| 317 students
Koinonia Academy
Koinonia Academy Photo - Koinonia Students have recreation on the school's beautiful 11 acre campus.
(Catholic)
(7)
1040 Plainfield Ave
Plainfield, NJ 07060
(908) 668-9883
Grades: PK-12
| 278 students
I Am's Temple Christian Academy
(Christian)
620 Ravine Rd
Plainfield, NJ 07062
(908) 753-6222
Grades: K-9
| 118 students
[+] Show Closed Private Schools in Plainfield, New Jersey

Plainfield, New Jersey Private Schools (Closed)

School
Location
Grades
Students
Mcauley School (Closed 2010)
Special Education School
107 Westervelt Ave
Plainfield, NJ 07060
(908) 754-4114
Grades: Inquire with school
| 33 students
Messiah Lutheran School (Closed 2004)
(Lutheran Church Missouri Synod)
630 E Front Street
Plainfield, NJ 07060
(908) 755-8430
Grades: PK-2
| 51 students
101 Westervelt Avenue
Plainfield, NJ 07060
(908) 756-9539
Grades: K-8
| 155 students

Frequently Asked Questions

What are the top ranked private high schools in Plainfield, NJ?
The top ranked private high schools in Plainfield, NJ include Al-Minhaal Academy and Koinonia Academy.
How many private high schools are located in Plainfield?
3 private high schools are located in Plainfield.
What percentage of private high schools are religiously affiliated in Plainfield?
100% of private high schools in Plainfield are religiously affiliated (most commonly Catholic and Christian).

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