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4 Montessori Daycares in Costa Mesa, California

Find the best montessori daycares in Costa Mesa, California. Browse 4 options, compare ratings, and choose the right program for your child.

Best Montessori Daycares in Costa Mesa

Ranked using a weighted score that combines Google rating with the number of parent reviews — montessori daycares with more reviews rank higher than those with a high rating but few reviews. Last updated: March 2026.

  1. 1
    Montessori Harbor Mesa
    4.64 score
    5(9)

    1701 West Baker Street, Costa Mesa, CA · Capacity: 60 children

    Montessori Harbor Mesa receives universal 5-star ratings from parents who praise the caring, patient teachers and the school's leadership under Mrs. De Frenza. Parents report their children thrive academically and socially, with strong developmental progress and a structured yet playful learning environment. The school has built loyalty across generations, with former students now enrolling their own children.

    caring and patient teachersstrong academic advancementsocial developmentstructured and playful environment
  2. 2
    Heritage Montessori School
    3.71 score
    3(2)

    2032 Orange Ave., Costa Mesa, CA · Capacity: 90 children

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Montessori Daycares in Costa Mesa, California

Montessori daycares in Costa Mesa follow the Maria Montessori method, emphasizing child-led learning, mixed-age classrooms, and hands-on materials. These 4 programs offer an alternative to traditional daycare with a focus on independence and self-directed activity.

When choosing a montessori daycare in Costa Mesa, consider visiting facilities in person, checking their licensing status, and asking about staff-to-child ratios, daily routines, and safety policies.

All Montessori Daycares in Costa Mesa

Showing 4 results

Montessori Harbor Mesa
Child Daycare & Preschools
5

Montessori Harbor Mesa receives universal 5-star ratings from parents who praise the caring, patient teachers and the school's leadership under Mrs. De Frenza. Parents report their children thrive academically and socially, with strong developmental progress and a structured yet playful learning environment. The school has built loyalty across generations, with former students now enrolling their own children.

caring and patient teachersstrong academic advancementsocial development
Address
1701 West Baker Street, Costa Mesa, CA
Phone
(714) 549-3803
Heritage Montessori School
Before or After School Daycare
3
Address
2032 Orange Ave., Costa Mesa, CA
Phone
(949) 531-2041
Back Bay Montessori
Child Daycare & Preschools
Address
398 University Drive, Costa Mesa, CA
Phone
(949) 548-3771
Int'L Christian Montessori Academy Of Newport
Child Daycare & Preschools
Address
2591 Irvine Avenue, Costa Mesa, CA
Phone
(949) 631-9749

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Frequently asked questions

There are 4 montessori daycares in Costa Mesa, California. Browse our directory to compare programs, read parent reviews, and find the best option for your child.
The Montessori method is an educational approach developed by Dr. Maria Montessori that emphasizes child-led learning, hands-on activities, and mixed-age classrooms. Children choose their own activities from a range of options, learning at their own pace. Montessori classrooms use specialized materials designed to develop practical life skills, sensory awareness, language, math, and cultural understanding.
Most Montessori programs in Costa Mesa serve children from infancy (as young as 6 weeks) through age 6, with some extending to elementary and even middle school. The core Montessori age groups are infant/toddler (0–3 years), primary/preschool (3–6 years), and lower elementary (6–9 years).
Montessori school tuition in Costa Mesa typically ranges from $800 to $2,000+ per month for full-time enrollment, depending on the child's age and the program. Infant and toddler programs tend to cost more due to smaller group sizes. Some Montessori schools offer financial aid, sliding scale fees, or sibling discounts.
When selecting a montessori daycare in Costa Mesa, consider:
  • Visit the facility in person to observe the environment
  • Ask about teacher qualifications and experience
  • Check licensing status with California's regulatory agency
  • Review the curriculum and daily schedule
  • Read parent reviews for firsthand experiences
  • Compare staff-to-child ratios across facilities