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John Paul Ii Catholic High School

3120 N 137 Ave
Avondale, AZ 85392
John Paul Ii Catholic High School in Avondale, AZ, serves 333 students in grades 9 through 12 within a suburban community setting.
Founded in 2018, the school offers a Catholic co鈥揺d educational program with a student鈥搕eacher ratio of 13:1 and 25 teachers.
The school provides 28 Advanced Placement (AP) courses available to its high school students.
Located on a 23鈥揳cre campus, John Paul Ii Catholic High School ranks among the top 20% of private high schools in Arizona for largest student body and number of AP courses offered.
Tuition and acceptance rate data are consistent with Arizona private high school averages, supporting families seeking education in the Avondale suburb.

Quick Facts (2026)

  • Top-Ranked AZ School
  • Grades: 9-12
  • Enrollment: 333 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Top Rankings

John Paul Ii Catholic High School ranks among the top 20% of private schools in Arizona for:

Category
Attribute
Student Body

School Overview

Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
2018
Colors
Black, Teal
Campus Size
23 acres

Student Body

Total Students
333 students
Student Body Type
Co-ed
% Students of Color
9%
State avg.: 39%
Students by Grade

Academics and Faculty

Total Classroom Teachers
25 teachers
Student-Teacher Ratio
13:1
National avg.:
Number of AP/Advanced Courses
28 courses

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • School Motto: Veritatis Splendor - The Splendor of Truth
  • School Mascot: Lions
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

What is John Paul Ii Catholic High School's ranking?
John Paul Ii Catholic High School ranks among the top 20% of private schools in Arizona for: Largest student body and Most AP courses offered.
When is the application deadline for John Paul Ii Catholic High School?
The application deadline for John Paul Ii Catholic High School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

  • Top-Ranked AZ School
  • Grades: 9-12
  • Enrollment: 333 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Arizona is $11,210 for elementary schools and $15,071 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Arizona is 87% (read more about average acceptance rates across the country).

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