Pope John XXIII High School Photo

Best Sussex County Private High Schools (2026)

For the 2026 school year, there are 4 private high schools serving 673 students in Sussex County, NJ.
The top-ranked private high schools in Sussex County, NJ include Pope John XXIII High School and Veritas Christian Academy.
The average acceptance rate is 90%, which is higher than the New Jersey private high school average acceptance rate of 73%.
50% of private high schools in Sussex County, NJ are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Sussex County Private High Schools (2026)

School
Location
Quick Facts
Pope John XXIII High School
Pope John XXIII High School Photo
(Catholic)
(2)
28 Andover Rd
Sparta, NJ 07871
(973) 729-6126
Gr: 8-12 | 594 students Avg. class size: 18 students Sports: 21 | Extracurrculars: 26 Tuition listed
Veritas Christian Academy
Veritas Christian Academy Photo - Veritas Christian Academy is located in beautiful Sussex County, New Jersey
(Christian)
385 Houses Corner Rd
Sparta, NJ 07871
(973) 579-6333
Gr: 9-12 | 50 students Avg. class size: 12 students Sports: 5 | Extracurrculars: 5 Tuition & acceptance rate listed
Broadstep Academy
Special Education School
(2)
8 Wilson Dr
Sparta, NJ 07871
(973) 579-3758
Gr: 8-12 | 10 students
Lakeland Andover School
Special Education School
20 Jefferson St.
Newton, NJ 07860
(973) 383-0208
Gr: 6-12 | 19 students Avg. class size: 6 students Sports: 2 Tuition & acceptance rate listed

Overview

This County (Sussex County)
This State (NJ)
# Schools
4 Schools

Student Body:

# Students
673 Students
75,940 Students
% Average Students of Color
5%
40%

Academics and Faculty:

# Teachers
80 Teachers
9,075 Teachers
Average Student-Teacher Ratio
8:1
8:1
% Average Faculty w/Advanced Degree
75%
59%
Average Class Size
12 students
13 students
Average Number of AP Courses
22 courses
16 courses
Average SAT score
1205
(Out of 1600)
1257
Average ACT score
28
(Out of 36)
29

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$29,527
$23,742
Average % on Financial Aid
53%
35%
Average Financial Aid Grant
$4,637
$25,884
Average Acceptance Rate
90%
73%

Students by Ethnicity:

0.10
0.58
# American Indian Students
n/a
342 Students
% American Indian Students
n/a
n/a
# Asian Students
4 Students
5,725 Students
% Asian Students
n/a
8%
# Hispanic Students
29 Students
6,468 Students
% Hispanic Students
3%
8%
# Black Students
17 Students
7,629 Students
% Black Students
2%
10%
# White Students
922 Students
48,265 Students
% White Students
95%
63%
# Hawaiian Students
n/a
138 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
1 Student
8,230 Students
% of Others Students
n/a
11%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
16 extracurriculars
21 extracurriculars
Average Number of Sports
9 sports
11 sports

Frequently Asked Questions

What are the top-ranked private high schools in Sussex County, NJ?
The top-ranked private high schools in Sussex County, NJ include Pope John XXIII High School and Veritas Christian Academy.
How many private high schools are located in Sussex County?
4 private high schools are located in Sussex County.
What percentage of private high schools are religiously affiliated in Sussex County?
50% of private high schools in Sussex County are religiously affiliated (most commonly Catholic and Christian).
Which private high schools in Sussex County are often viewed compared to one another?
Popular comparisons of private high schools in Sussex County include: Veritas Christian Academy vs. Pope John XXIII High School

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