For the 2025 school year, there are 2 private elementary schools serving 274 students in Warren County, NJ.
The top ranked private elementary school in Warren County, NJ is Sts Philip & James School.
33% of private elementary schools in Warren County, NJ are religiously affiliated (most commonly Catholic).
Top Ranked Warren County Private Elementary Schools (2025)
School
Location
Grades
Students
137 Roseberry St
Phillipsburg, NJ 08865
(908) 859-6064
Phillipsburg, NJ 08865
(908) 859-6064
Grades: PK-8
| 225 students
Kiddie Academy Of Lopatcong
Daycare / Preschool
424 State Route 57
Phillipsburg, NJ 08865
(908) 387-0890
Phillipsburg, NJ 08865
(908) 387-0890
Grades: K-1
| 30 students
Warren County Private Schools (Closed)
School
Location
Grades
Students
St. Mary's School (Closed 2010)
(Catholic)
159 Liberty St
Hackettstown, NJ 07840
(908) 852-4791
Hackettstown, NJ 07840
(908) 852-4791
Grades: PK-8
| 150 students
Frequently Asked Questions
What are the top ranked private elementary schools in Warren County, NJ?
The top ranked private elementary schools in Warren County, NJ is Sts Philip & James School.
How many private elementary schools are located in Warren County?
2 private elementary schools are located in Warren County.
What percentage of private elementary schools are religiously affiliated in Warren County?
33% of private elementary schools in Warren County are religiously affiliated (most commonly Catholic).
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