For the 2026 school year, there are 6 private preschools belonging to Association Montessori International (AMI) serving 314 students in Washington. You can also find more schools membership associations in Washington.
Private Preschools Belonging to Association Montessori International (AMI) in Washington (2026)
School
Location
Quick Facts
Childrens House Montessori
Montessori School
1526 E 11th Ave
Spokane, WA 99202
(509) 533-6363
Spokane, WA 99202
(509) 533-6363
Gr: PK-K | 19 students Tuition listed
Little Oak Montessori School
Montessori School
1054 Se Oak St./elementary Campus: 871 Ne Estes St
White Salmon, WA 98672
(509) 281-1721
White Salmon, WA 98672
(509) 281-1721
Gr: PK-6 | 69 students Avg. class size: 20 students Tuition listed
Northwest Montessori School - Wedgewood
Montessori School
7400 25th Ave Ne
Seattle, WA 98115
(206) 524-4244
Seattle, WA 98115
(206) 524-4244
Gr: PK-6 | 143 students Tuition listed
Sagebrush Montessori School
Montessori School
304 Thayer Dr
Richland, WA 99352
(509) 946-0778
Richland, WA 99352
(509) 946-0778
Gr: PK-K | 43 students
San Juan Montessori School
Montessori School
1308-7th
Anacortes, WA 98221
(360) 293-9824
Anacortes, WA 98221
(360) 293-9824
Gr: PK-K | 28 students
Valley Montessori School
Montessori School
14711 E Broadway Ave
Spokane, WA 99216
(509) 924-6629
Spokane, WA 99216
(509) 924-6629
Gr: K | 12 students
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