St. Pius V Catholic School Photo - Kindergarten students proudly participated in St. Pius V's December toy drive, one of our many service events.

Best 90621 California Private Elementary Schools (2026)

For the 2026 school year, there are 3 private elementary schools serving 406 students in 90621, CA.
The top-ranked private elementary school in 90621, CA is St. Pius V Catholic School.
33% of private elementary schools in 90621, CA are religiously affiliated (most commonly Catholic).

Top-Ranked 90621 California Private Elementary Schools (2026)

School
Location
Quick Facts
St. Pius V Catholic School
St. Pius V Catholic School Photo - Kindergarten students proudly participated in St. Pius V's December toy drive, one of our many service events.
(Catholic)
(1)
7681 Orangethorpe Avenue
Buena Park, CA 90621
(714) 522-5313
Gr: K-8 | 322 students Avg. class size: 24 students Sports: 4 | Extracurrculars: 7 Tuition listed
Limai Montessori Academy - Buena Park
Montessori School
5309 Beach Blvd
Buena Park, CA 90621
(714) 860-2234
Gr: K-1 | 6 students Avg. class size: 12 students Tuition listed
Sunny Hills Preschool
Special Program Emphasis
8252 Artesia Blvd
Buena Park, CA 90621
(714) 670-1100
Gr: PK-3 | 78 students

Frequently Asked Questions

What are the top-ranked private elementary schools in 90621, CA?
The top-ranked private elementary schools in 90621, CA is St. Pius V Catholic School.
How many private elementary schools are located in 90621?
3 private elementary schools are located in 90621.
What percentage of private elementary schools are religiously affiliated in 90621?
33% of private elementary schools in 90621 are religiously affiliated (most commonly Catholic).

Recent Articles

How Private Schools Are Preventing Student Burnout
How Private Schools Are Preventing Student Burnout
Discover how private schools are addressing student burnout through wellness programs, balanced academics, and expanded mental health support.
How Private Schools Evaluate “Soft Skills” Like Leadership and Grit
How Private Schools Evaluate “Soft Skills” Like Leadership and Grit
Learn how private schools assess leadership, grit, resilience, and character, and why these soft skills are becoming increasingly important in admissions.
How Private Schools Handle Cell Phones: Why Phone-Free Campuses Are Growing
How Private Schools Handle Cell Phones: Why Phone-Free Campuses Are Growing
Discover how private schools manage cell phones, why phone-free campuses are growing, and how reduced social media access can benefit students.