For the 2025-26 school year, there are 6 private schools serving 1,500 students in Avondale, AZ (there are , serving 14,492 public students). 9% of all K-12 students in Avondale, AZ are educated in private schools (compared to the AZ state average of 7%).
The top ranked private schools in Avondale, AZ include St. John Paul Ii Roman Catholic High School, St. Thomas Aquinas Grade School, and St. John Paul Ii Catholic High School.
83% of private schools in Avondale, AZ are religiously affiliated (most commonly Catholic and Assembly of God).
Top Ranked Avondale ²ÝÁñÉçÇø Schools (2025-26)
School
Location
Quick Facts
John Paul Ii Catholic High School
(Catholic)
3120 N 137 Ave
Avondale, AZ 85392
(623) 233-2777
Avondale, AZ 85392
(623) 233-2777
Gr: 9-12 | 333 students
St. John Paul Ii Catholic High School
(Catholic)
3120 N 137th Ave
Avondale, AZ 85392
(623) 233-2777
Avondale, AZ 85392
(623) 233-2777
Gr: 9-12 | 333 students
St. John Paul Ii Roman Catholic High School
Special Program Emphasis (Catholic)
3120 N 137th Ave
Avondale, AZ 85392
(623) 233-2777
Avondale, AZ 85392
(623) 233-2777
Gr: 9-12 | 333 students
St. Thomas Aquinas Grade School
(Catholic)
13720 W Thomas Rd
Avondale, AZ 85392
(623) 935-0945
Avondale, AZ 85392
(623) 935-0945
Gr: PK-8 | 379 students Avg. class size: 24 students
Cornerstone Kidz
Daycare / Preschool (Assembly of God)
11301 W Indian School Rd
Avondale, AZ 85392
(623) 772-7217
Avondale, AZ 85392
(623) 772-7217
Gr: PK-K | 80 students
La Petite Academy
Daycare / Preschool
13003 W Mcdowell Rd
Avondale, AZ 85392
(623) 935-9222
Avondale, AZ 85392
(623) 935-9222
Gr: PK-K | 42 students
Frequently Asked Questions
What are the top ranked private schools in Avondale, AZ?
The top ranked private schools in Avondale, AZ include St. John Paul Ii Roman Catholic High School, St. Thomas Aquinas Grade School, and St. John Paul Ii Catholic High School.
How many private schools are located in Avondale?
6 private schools are located in Avondale.
How diverse are private schools in Avondale?
Avondale private schools are approximately 58% minority students, which is higher than the Arizona private school average of 39%.
What percentage of students in Avondale go to private school?
9% of all K-12 students in Avondale are educated in private schools (compared to the AZ state average of 7%).
What percentage of private schools are religiously affiliated in Avondale?
83% of private schools in Avondale are religiously affiliated (most commonly Catholic and Assembly of God).
Which private schools in Avondale are often viewed compared to one another?
Popular comparisons of private schools in Avondale include: Cornerstone Kidz vs. St. Thomas Aquinas Grade School
Recent Articles
Student Success Predictors at Community Colleges
A practical guide to student success predictors at community colleges for private school advisors helping graduates navigate two-year pathways.
Career Pathways with Community College for ²ÝÁñÉçÇø School Grads
Explore top career pathways with community college for private school graduates, including high-demand jobs, transfer options, and 2025 workforce trends.
Navigating the FAFSA & Financial Aid Timeline for Community College
Learn how to navigate FAFSA and financial aid timelines when starting at community college — from application to disbursement in 2025.