Sunstone Montessori School Photo - "Watching my nine-year-old grow under their leadership has been astonishing. It has been a joy to watch him grow to LOVE LEARNING. That carries over into everyday life and it makes him a joy to be around. I credit the staff and the way the school is run. This is the way young education should be." --Sunstone Parent

Best Oregon Private Schools Belonging to Association Montessori Internationale (AMI) (2025-26)

For the 2025-26 school year, there are 4 private schools belonging to Association Montessori Internationale (AMI) serving 790 students in Oregon. You can also find more schools membership associations in Oregon.
The top ranked private schools belonging to Association Montessori Internationale (AMI) in Oregon include Childpeace Montessori School, Corvallis Montessori School, and Franciscan Montessori Earth School.
The average acceptance rate is 90%, which is higher than the Oregon private school average acceptance rate of 83%.
25% of private schools belonging to Association Montessori Internationale (AMI) in Oregon are religiously affiliated (most commonly Catholic).

Top Ranked Private Schools Belonging to Association Montessori Internationale (AMI) in Oregon (2025-26)

School
Location
Quick Facts
Childpeace Montessori School
Childpeace Montessori School Photo
Montessori School
(3)
1516 NW Thurman Street
Portland, OR 97209
(503) 222-1197
Gr: PK-8 | 250 students Avg. class size: 19 students Extracurrculars: 3 Tuition & acceptance rate listed
Corvallis Montessori School
Daycare / Preschool
(2)
2730 NW Greeley Ave,
Corvallis, OR 97330
(541) 753-2513
Gr: PK-K | 110 students Avg. class size: 20 students
Franciscan Montessori Earth School
Franciscan Montessori Earth School Photo - Peace Day at the Franciscan Montessori Earth School and St. Francis Academy featured 2000 pinwheels
Montessori School (Catholic)
(1)
14750 Se Clinton Street
Portland, OR 97236
(503) 760-8220
Gr: Inquire with school | 293 students Avg. class size: 25 students Sports: 6 | Extracurrculars: 12 Tuition listed
Sunstone Montessori School
Sunstone Montessori School Photo - "Watching my nine-year-old grow under their leadership has been astonishing. It has been a joy to watch him grow to LOVE LEARNING. That carries over into everyday life and it makes him a joy to be around. I credit the staff and the way the school is run. This is the way young education should be." --Sunstone Parent
Montessori School
(12)
5235 SE Woodstock Blvd
Portland, OR 97206
(503) 768-3847
Gr: PK | 137 students Avg. class size: 20 students Tuition & acceptance rate listed

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