Best Private Schools in the neighborhood of East Side Costa Mesa, Costa Mesa, CA (2026-27)

Top Ranked East Side Costa Mesa Private Schools (2026-27)

International Christian Montessori School Of Newport

Gr: PK-K | 36 students

Avg. class size: 10 students

Montessori School (Christian)

2591 Irvine Ave

Costa Mesa, CA 92627

(949) 631-9785

(2)

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St. Joachim Elementary School

Gr: PK-8 | 272 students

Avg. class size: 25 students

Sports: 5 | Extracurriculars: 3

Catholic

1964 Orange Ave

Costa Mesa, CA 92627

(949) 574-7411

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Back Bay Montessori

Gr: K-1 | 24 students

Montessori School

398 University Dr

Costa Mesa, CA 92627

(949) 548-3771

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Heritage Montessori School of Newport Beach - Costa Mesa

Gr: NS-4

Avg. class size: 24 students

Montessori School

2032 Orange Ave

Costa Mesa, CA 92627

(949) 764-9433

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The Susan Phillips Day School

Gr: PK | 21 students

Daycare / Preschool

381 University Drive

Costa Mesa, CA 92627

(949) 645-1949

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Woodland Child Devt Center

Gr: PK-5 | 112 students

Specialized Curriculum

2025 Garden Ln

Costa Mesa, CA 92627

(949) 650-3256

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Frequently Asked Questions

What are the top ranked private schools in the neighborhood of East Side Costa Mesa, Costa Mesa, CA?

The private schools in the neighborhood of East Side Costa Mesa, Costa Mesa, CA include International Christian Montessori School Of Newport and St. Joachim Elementary School.

How many private schools are located in the neighborhood of East Side Costa Mesa, Costa Mesa?

6 private schools are located in the neighborhood of East Side Costa Mesa, Costa Mesa.

How diverse are private schools in the neighborhood of East Side Costa Mesa, Costa Mesa?

the neighborhood of East Side Costa Mesa, Costa Mesa private schools are approximately 32% minority students, which is lower than the California private school average of 52%.

What percentage of private schools are religiously affiliated in the neighborhood of East Side Costa Mesa, Costa Mesa?

33% of private schools in the neighborhood of East Side Costa Mesa, Costa Mesa are religiously affiliated (most commonly Catholic and Christian).

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