International Christian Montessori Academy
under 1 mi Grades K-5 28 students 6.4 students per teacher Christian (nondenominational) Montessori Co-ed
Montessori schools in Costa Mesa, CA
13 in Costa Mesa or within 6 miles. Schools that report a Montessori program or belong to a Montessori association.
Affiliation, co-ed or single-sex, association membership and the share of graduates going on to a 4-year college come from the 2023-24 federal Private School Universe survey.
Christian Montessori School-Costa Mesa
under 1 mi Grades PreK-5 23 students 6.1 students per teacher Christian (nondenominational) Montessori Co-ed
Montessori Christian School
under 1 mi Grades PreK-5 28 students 8 students per teacher Christian (nondenominational) Montessori Co-ed
My First Montessori
3 mi Grades PreK-3 23 students Nonsectarian Montessori Co-ed
Grades PreK-2 45 students 9 students per teacher Nonsectarian Montessori Co-ed
Grades PreK-2 Under 10 K-12 students Nonsectarian Montessori Co-ed
Grades PreK-Transitional K Nonsectarian Montessori Co-ed
Grades PreK-K Nonsectarian Montessori Co-ed
Grades K-2 21 students 21 students per teacher Nonsectarian Montessori Co-ed
Grades PreK-K Nonsectarian Montessori Co-ed
Grades PreK-3 65 students 5.2 students per teacher Nonsectarian Montessori Co-ed
Grades PreK-Transitional K Nonsectarian Montessori Co-ed
Grades PreK-K Nonsectarian Montessori Co-ed
Private schools
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- Lutheran schools in Costa Mesa
- Montessori schools in Newport Beach (4 mi)
- Montessori schools in Santa Ana (5 mi)
- Montessori schools in Huntington Beach (6 mi)
- Montessori schools in Tustin (7 mi)
- Montessori schools in Westminster (8 mi)
- Montessori schools in Irvine (8 mi)
- Montessori schools in Garden Grove (8 mi)
- Montessori schools in Orange (9 mi)
- Montessori schools across California
Get one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state (you are looking at Costa Mesa) and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.