Pope John XXIII High School Photo #4

Pope John XXIII High School

Pope John XXIII Regional High School Mission Statement: Through the inspiration of Pope Saint John XXIII, we seek to strengthen Catholic faith; promote academic excellence, integrity, and leadership; and practice love, care, and compassion for all human beings in the gospel spirit of Jesus Christ.

Quick Stats (2025)

  • Top Ranked NJ School
  • Grades: 8-12
  • Enrollment: 629 students
  • Yearly Tuition: $18,150
  • Average class size: 18 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Pope John XXIII High School ranks among the top 20% of private schools in New Jersey for:

Category
Attribute
Sports offered
School History

School Overview

Religious Affiliation
Grades Offered
Grades 8-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
1956
Summer School Offered
Yes
School Calendar

Student Body

Total Students
629 students
Student Body Type
Co-ed
% Students of Color
4%
State avg.: 39%
Students by Grade
Pope John XXIII High School Student By Grade

Academics and Faculty

Total Classroom Teachers
54 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
Average Class Size
18 students
Number of AP Courses
24 courses
List of Courses Offered
Advanced Courses
AP Biology, AP Calculus AB, AP Calculus BC, AP Chemistry, AP Comparative Government, AP Computer Science, AP Economics, AP English Language, AP English Literature, AP Environmental Science, AP European History, AP French, AP Human Geography, AP Italian, AP Latin, AP Physics C, AP Physics I, AP Physics II, AP Psychology, AP Spanish, AP Statistics, AP U.S. Government, AP U.S. History, AP World History
Average SAT score
1210
(Out of 1600)
Average ACT score
28
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Varies by grade

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
% on Financial Aid
36%
Average Financial Aid Grant
$5,273
Admissions Director
Mr. George Mihalik, Enrollment Director
Admissions Associate
Mrs. Anne Kaiser, Director

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
28 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Academic Team, American Spirit Singers, Chess Team, Debate Club, Faith & Ministry, Film Club, French Club, FTC Robotics, Future Business Leaders of America, Green Team, Habitat for Humanity, Interact Club, Italian Club, Key Club, Microscopy Club, Mock Trial, Music Club/Show Band, Pawprints, Pep Band, Photography Club, Pope John Players - Theater, S.A.B. - Stand Against Bullying, Science League, Search for Christian Maturity, Ski Club, Spanish Club, Stand Tall, Zero Robotics

School Notes

  • Since 1956, Pope John XXIII Regional High School has challenged its students to "Be an Honor to the Father." The high school is part of The Catholic Academy of Sussex County, a PreK-12th institution located in Sparta, New Jersey. The Academy boasts fully integrated academic, artistic and athletic programs on one beautiful 70+ acre campus. Whethers it's robotics in 1st grade or the performing arts in 9th grade, the dedicated and highly-qualified staff at the Academy help students transform an interest into a life-long commitment. Founded on Catholic principles, the Academy seeks to form young men and women confident in their abilities, committed to serving their communities, and guided by a moral compass.
  • Pope John XXIII offers a full complement of 139 courses on three levels - 74 Regular, 37 Honors, and 28 Advanced Placement.The school has a robust Arts Program in which students can study theater, visual arts, choral music, instrumental music as well as graphic design. In collaboration with Project Lead The Way (PLTW), Pope John has 4 academic STEM Pathways in (1) Bio/Medical; (2) Computer Science; (3) Engineering; (4) Environmental. We invite you to visit our website atwww.popejohn.organd explore the Academics tab to review departments and course offerings.
Source: Verified school update

Frequently Asked Questions

How much does Pope John XXIII High School cost?
Pope John XXIII High School's tuition is approximately $18,150 for private students.
What sports does Pope John XXIII High School offer?
Pope John XXIII High School offers 20 interscholastic sports: Alpine Skiing, Baseball, Basketball, Cheering, Crew, Cross Country, Fencing, Field Hockey, Football, Golf, Ice Hockey, Lacrosse, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball, Winter Track and Wrestling. Pope John XXIII High School is ranked as one of the top 20% of private schools in New Jersey for most sports offered.
What is Pope John XXIII High School's ranking?
Pope John XXIII High School ranks among the top 20% of private schools in New Jersey for: Largest student body, Most AP courses offered, Most sports offered, Most extracurriculars offered and Oldest founding date.
When is the application deadline for Pope John XXIII High School?
The application deadline for Pope John XXIII High School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Pope John XXIII High School located?
Pope John XXIII High School is located in the Lake Mohawk neighborhood of Sparta, NJ.

School Reviews

  5.00 out of 5  (2 reviews)
5  
The school swim team is amazing! The girl's team has won 123 conference meets in a row and 15 consecutive NJAC Conference Championships. The boy's team is undefeated this year and should win the NJAC. Smart kids and great athletes in a family atmosphere.
- Posted by
5  
I like this school a lot thus why I selected pope John as my first choice. l will write my BECE this year.
- Posted by

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Quick Stats (2025)

  • Top Ranked NJ School
  • Grades: 8-12
  • Enrollment: 629 students
  • Yearly Tuition: $18,150
  • Average class size: 18 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in New Jersey is $16,103 for elementary schools and $21,738 for high schools (read more about average private school tuition across the country).
The average acceptance rate in New Jersey is 78% (read more about average acceptance rates across the country).

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