For the 2026 school year, there are 3 private preschools serving 501 students in Avondale, AZ.
The top-ranked private preschool in Avondale, AZ is St. Thomas Aquinas Grade School.
67% of private preschools in Avondale, AZ are religiously affiliated (most commonly Assembly of God and Catholic).
Top-Ranked Avondale Private Preschools (2026)
School
Location
Quick Facts
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
Overview
This Town (Avondale)
This State (AZ)
# Schools
3 Schools
Student Body:
# Students
501 Students
47,943 Students
% Average Students of Color
57%
36%
Academics and Faculty:
# Teachers
26 Teachers
3,400 Teachers
Average Student-Teacher Ratio
19:1
14:1
Average Class Size
24 students
17 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.71
0.67
# American Indian Students
3 Students
959 Students
% American Indian Students
n/a
2%
# Asian Students
34 Students
1,077 Students
% Asian Students
7%
2%
# Hispanic Students
194 Students
6,868 Students
% Hispanic Students
39%
15%
# Black Students
5 Students
1,014 Students
% Black Students
1%
2%
# White Students
145 Students
15,997 Students
% White Students
29%
35%
# Hawaiian Students
n/a
101 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
120 Students
19,994 Students
% of Others Students
24%
44%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private preschools in Avondale, AZ?
The top-ranked private preschools in Avondale, AZ is St. Thomas Aquinas Grade School.
How many private preschools are located in Avondale?
3 private preschools are located in Avondale.
What percentage of private preschools are religiously affiliated in Avondale?
67% of private preschools in Avondale are religiously affiliated (most commonly Assembly of God and Catholic).
Which private preschools in Avondale are often viewed compared to one another?
Popular comparisons of private preschools in Avondale include: Cornerstone Kidz vs. St. Thomas Aquinas Grade School
Recent Articles
Private School Closures and Consolidations: Warning Signs to Watch
Learn the financial, enrollment, and leadership warning signs that may indicate a private school is at risk of closure or consolidation, and how families can prepare.
AI Tutoring in Private Schools: Innovation or Risk?
Discover how AI tutoring is changing private education, the benefits and risks for students, and what parents should ask before enrolling.
What New Cell Phone Laws Mean for Private School Families
Learn how new cell phone laws are affecting private schools, what parents should expect, and how to evaluate school technology policies in 2026.