Fields Of Green Montessori School Photo - The wonder of learning!

Best Sussex County Private Elementary Schools (2025)

For the 2025 school year, there are 10 private elementary schools serving 1,835 students in Sussex County, NJ.
The top ranked private elementary schools in Sussex County, NJ include Pope John XXIII High School and Rev George A Brown School.
The average acceptance rate is 96%, which is higher than the New Jersey private elementary school average acceptance rate of 76%.
60% of private elementary schools in Sussex County, NJ are religiously affiliated (most commonly Catholic and Seventh Day Adventist).

Top Ranked Sussex County Private Elementary Schools (2025)

School
Location
Grades
Students
Pope John XXIII High School
Pope John XXIII High School Photo
(Catholic)
(2)
28 Andover Rd
Sparta, NJ 07871
(973) 729-6126
Grades: 8-12
| 594 students
Rev George A Brown School
(Catholic)
294 Sparta Ave
Sparta, NJ 07871
(973) 729-6125
Grades: PK-4
| 497 students
Broadstep Academy
Special Education School
(2)
8 Wilson Dr
Sparta, NJ 07871
(973) 579-3758
Grades: 8-12
| 10 students
Fields Of Green Montessori School
Fields Of Green Montessori School Photo - The wonder of learning!
Montessori School
(2)
58 Sand Hill Rd
Vernon, NJ 07462
(973) 823-0804
Grades: PK-7
| 92 students
Hilltop Country Day School
Hilltop Country Day School Photo
(7)
32 Lafayette Road
Sparta, NJ 07871
(973) 729-5485
Grades: PK-8
| 66 students
65 Church St
Franklin, NJ 07416
(973) 827-3777
Grades: PK-7
| 179 students
Lakeland Andover School
Special Education School
20 Jefferson St.
Newton, NJ 07860
(973) 383-0208
Grades: 6-12
| 19 students
Northwest Christian School
(2)
92 County Road 519
Newton, NJ 07860
(973) 383-9713
Grades: PK-8
| 179 students
Sussex Christian School
(Christian)
51 Unionville Avenue
Sussex, NJ 07461
(973) 875-5595
Grades: PK-8
| 166 students
Tranquility Adventist School
(Seventh Day Adventist)
3 Academy Ln
Andover, NJ 07821
(908) 852-1391
Grades: PK-8
| 33 students

Frequently Asked Questions

What are the top ranked private elementary schools in Sussex County, NJ?
The top ranked private elementary schools in Sussex County, NJ include Pope John XXIII High School and Rev George A Brown School.
How many private elementary schools are located in Sussex County?
10 private elementary schools are located in Sussex County.
How diverse are private elementary schools in Sussex County?
Sussex County private elementary schools are approximately 10% minority students, which is lower than the New Jersey private school average of 40%.
What percentage of private elementary schools are religiously affiliated in Sussex County?
60% of private elementary schools in Sussex County are religiously affiliated (most commonly Catholic and Seventh Day Adventist).
Which private elementary schools in Sussex County are often viewed compared to one another?

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