Montessori International School

Mesa, Arizona · Phoenix Metro

Private

Private AMI-oriented Montessori school founded in 1982, serving East Valley families with programs from toddlers through 8th grade.

Programs Offered

Toddler (18 mo–3 yr)
Primary (3–6 yr)
Elementary (6–12 yr)
Middle School (12–15 yr)

Accreditation: AMI

Visit & Contact

💛 STO scholarship friendly: as a private school, Montessori International School can accept Arizona tax-credit scholarships that may cover a large share of tuition. See how STO scholarships work →

Nearby Montessori Schools

Dobson Montessori School (K–12 Campus)

Mesa

Private Mesa school offering a K–12 program; its preschool runs from a separate campus on South San Jose.

PrivateSTO Scholarships

Primary · Elementary · Middle · High

Dobson Montessori School (Preschool Campus)

Mesa

Preschool campus of Dobson Montessori School in Mesa, feeding its K–12 program.

PrivateSTO Scholarships

Toddler · Primary

Heartwood Montessori

Mesa

Private Montessori school in downtown Mesa serving toddlers through kindergarten.

PrivateSTO Scholarships

Toddler · Primary

Explore more Montessori in Arizona

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Details change — always confirm programs, availability, and scholarship participation with the school directly. Is this your school? Update this listing.