Top 20 Best Middlesex County Private Schools (2022-23)

For the 2022-23 school year, there are 114 private schools serving 16,235 students in Middlesex County, NJ (there are 203 public schools, serving 127,037 public students). 11% of all K-12 students in Middlesex County, NJ are educated in private schools compared to the NJ state average of 13%.
The best top ranked private schools in Middlesex County, NJ include The Wardlaw+Hartridge School, Apple Montessori School and St. Thomas Aquinas High School.
The average acceptance rate is 91%, which is higher than the New Jersey private school average acceptance rate of 80%.
39% of private schools in Middlesex County, NJ are religiously affiliated (most commonly Catholic and Jewish).

Top Ranked Middlesex County Private Schools (2022-23)

School
Location
Grades
Students
Apple Montessori School
Apple Montessori School Photo
Montessori School
(3)
2825 Woodbridge Ave
Edison, NJ 08817
(732) 494-4111
Grades: NS-K
| 350 students
St. Thomas Aquinas High School
St. Thomas Aquinas High School Photo - Bishop Ahr High School main entrance spring 2017
(Catholic)
(1)
1 Tingley Ln
Edison, NJ 08820
(732) 549-1108
Grades: 9-12
| 561 students
The Wardlaw+Hartridge School
The Wardlaw+Hartridge School Photo - Excellence in academics!
(11)
1295 Inman Ave
Edison, NJ 08820
(908) 754-1882
Grades: PK-12
| 468 students
Apple Montessori School
Montessori School
12 Center Street
Metuchen, NJ 08840
(732) 395-6404
Grades: NS
| n/a students
Al-Minhaal Academy
(Islamic)
(1)
232 E. Front St.
Plainfield, NJ 07060
(908) 500-2706
Grades: NS-12
| 317 students
An Noor Academy
(Islamic)
(2)
1000 Hoes Lane
Piscataway, NJ 08854
(732) 667-5300
Grades: NS-12
| 356 students
Assumption Catholic School
(Catholic)
Meredith And Jacques Sts
Perth Amboy, NJ 08861
(732) 826-8721
Grades: PK-8
| 147 students
Calvary Christian School
Calvary Christian School Photo
Special Program Emphasis (Christian)
(2)
123 White Oak Lane
Old Bridge, NJ 08857
(732) 479-0700
Grades: PK-12
| 253 students
Childrens House Montessori School
Montessori School
(1)
417 Montgomery Street
Highland Park, NJ 08904
(732) 545-4997
Grades: NS-PK
| 46 students
Darul Arqam School
Darul Arqam School Photo - Middle School Science Olympiad
(Islamic)
(1)
8 Thomas Street
South River, NJ 08882
(732) 238-0038
Grades: NS-12
| 261 students
Little Flower Montessori School
Montessori School
6 Kilmer Rd
Edison, NJ 08817
(732) 339-9041
Grades: PK-2
| 340 students
Little Treasures Learning Center
Little Treasures Learning Center Photo
Alternative School
2177 Oak Tree Rd Suite 100
Edison, NJ 08820
(908) 769-3224
Grades: PK-K
| 338 students
Montessori Academy & Learning Center
Montessori School
485 Georges Rd Ste 119
Dayton, NJ 08810
(732) 438-1516
Grades: PK-1
| 49 students
Noor-ul-iman School
(Islamic)
(1)
4137 Us Highway 1
Monmouth Junction, NJ 08852
(732) 329-1800
Grades: PK-12
| 530 students
Perth Amboy Catholic School
(Catholic)
500 State St
Perth Amboy, NJ 08861
(732) 442-9533
Grades: PK-8
| 252 students
Rabbi Pesach Raymon Yeshiva
(Jewish)
(1)
2 Harrison Street
Edison, NJ 08817
(732) 572-5052
Grades: PK-8
| 316 students
St. Augustine Of Canterbury School
(Catholic)
45 Henderson Rd
Kendall Park, NJ 08824
(732) 297-6042
Grades: PK-8
| 482 students
St. Bartholomew School
(Catholic)
(3)
470 Ryders Ln
East Brunswick, NJ 08816
(732) 238-6698
Grades: PK-8
| 399 students
St. Francis Cathedral School
(Catholic)
528 Main St
Metuchen, NJ 08840
(732) 548-3107
Grades: PK-8
| 452 students
St. Helena School
St. Helena School Photo - We are very proud of our students' talents!
(Catholic)
(1)
930 Grove Avenue
Edison, NJ 08820
(732) 549-6234
Grades: PK-8
| 246 students
St. James School-woodbridge
(Catholic)
(3)
341 Amboy Ave
Woodbridge, NJ 07095
(732) 634-2090
Grades: PK-8
| 315 students
St. John Vianney School
(Catholic)
(1)
420 Inman Ave
Colonia, NJ 07067
(732) 388-1662
Grades: PK-8
| 449 students
Saint Joseph High School
All-boys (Catholic)
(1)
145 Plainfield Rd
Metuchen, NJ 08840
(732) 549-7600
Grades: 9-12
| 533 students
St. Thomas The Apostle School
(Catholic)
(2)
333 Route 18
Old Bridge, NJ 08857
(732) 251-4000
Grades: PK-8
| 410 students
Timothy Christian School
Timothy Christian School Photo - At Timothy Christian School, high school students mentor elementary students and develop sweet friendships.
(Christian)
(19)
2008 Ethel Rd
Piscataway, NJ 08854
(732) 985-0300
Grades: PK-12
| 446 students
Above And Beyond Child Care Center
Above And Beyond Child Care Center Photo
Daycare / Preschool
201 South Third Avenue
Highland Park, NJ 08904
(732) 545-5437
Grades: PK-K
| 60 students
Agapeland Child Care Center
Daycare / Preschool (Christian)
2707 Main St
Sayreville, NJ 08872
(732) 727-7999
Grades: K
| 68 students
Alphabet Kidz
Daycare / Preschool
205 Union Avenue
Middlesex, NJ 08846
(732) 469-1133
Grades: PK-K
| 70 students
Apple Hill Academy Learning Center
Daycare / Preschool
2500 Us Highway 9
Old Bridge, NJ 08857
(732) 679-2450
Grades: PK-K
| 90 students
Apple Montessori Of Metuchen
Montessori School
12 Center St
Metuchen, NJ 08840
(732) 205-1515
Grades: PK-K
| 72 students
30 Hillside Ave
Metuchen, NJ 08840
(732) 248-4142
Grades: PK-K
| 92 students
Candyland, Inc.
Daycare / Preschool
698 King Georges Road
Fords, NJ 08863
(732) 738-4555
Grades: PK-K
| 54 students
Centenary Early Learning Center
Daycare / Preschool (Christian)
200 Hillside Ave
Metuchen, NJ 08840
(732) 548-5468
Grades: PK-K
| 74 students
Cheder Menachem
(Jewish)
1 Riva Ave
North Brunswick, NJ 08902
(732) 429-3249
Grades: PK-7
| 65 students
Child Development Center At Bristol-myers Squibb
Daycare / Preschool
777 Scudders Mill Rd
Plainsboro, NJ 08536
(609) 897-3700
Grades: PK-K
| 68 students
Show 79 more private schools in Middlesex County, NJ (out of 114 total schools)
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[+] Show Closed Private Schools in Middlesex County, New Jersey

Middlesex County Private Schools (Closed)

School
Location
Grades
Students
310 Augusta St
South Amboy, NJ 08879
(732) 721-0748
Grades: 9-12
| 284 students
80 David Street
South River, NJ 08882
(732) 257-5200
Grades: PK-8
| 158 students
12 Stults Rd Ste 137
Dayton, NJ 08810
(732) 230-2814
Grades: PK-K
| 14 students
450 Drake Ave
Middlesex, NJ 08846
(732) 356-6560
Grades: K-9
| 217 students
1 Sacred Heart Dr
South Plainfield, NJ 07080
(908) 756-0632
Grades: K-9
| 199 students
45 Wilus Way
Iselin, NJ 08830
(732) 283-2824
Grades: PK-8
| 228 students
167 Somerset St
New Brunswick, NJ 08901
(732) 545-1482
Grades: K-9
| 121 students
192 Sandford Street
New Brunswick, NJ 08901
(732) 249-7753
Grades: K-8
| 177 students
175 Somerset Street
New Brunswick, NJ 08901
(732) 846-8046
Grades: 9-12
| 178 students
1715 Kenyon Ave
South Plainfield, NJ 07080
(908) 756-0556
Grades: 1-5
| 14 students
51 Park Ave
Piscataway, NJ 08854
(732) 235-0042
Grades: K-8
| 205 students

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