For the 2025 school year, there are 35 private schools belonging to American Montessori Society (AMS) serving 4,059 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private schools belonging to American Montessori Society (AMS) in Washington include Living Montessori Academy, The Sammamish Montessori School, and Arbor Schools.
The average acceptance rate is 87%, which is higher than the Washington private school average acceptance rate of 85%.
Top Ranked Private Schools Belonging to American Montessori Society (AMS) in Washington (2025)
School
Location
Grades
Students
1107 228th Avenue Se
Sammamish, WA 98075
(425) 392-8053
Sammamish, WA 98075
(425) 392-8053
Grades: PK-6
| 170 students
Bellevue Montessori School![Bellevue Montessori School Photo - Community building takes place in the classroom.]( "Bellevue Montessori School Photo - Community building takes place in the classroom.")
Montessori School
2411 112th Avenue NE
Bellevue, WA 98004
(425) 454-7439
Bellevue, WA 98004
(425) 454-7439
Grades: PK-5
| 274 students
Discovery Montessori![Discovery Montessori Photo]( "Discovery Montessori Photo")
Montessori School
1026 Sidney Avenue, Suite 160
Port Orchard, WA 98366
(360) 443-7120
Port Orchard, WA 98366
(360) 443-7120
Grades: NS-PK
| 28 students
2701 Bellevue-Redmond Road
Bellevue, WA 98008
(425) 881-4230
Bellevue, WA 98008
(425) 881-4230
Grades: NS-8
| 329 students
Living Montessori Academy
Montessori School
2445 140th Ave Ne Ste B200
Bellevue, WA 98005
(425) 373-5437
Bellevue, WA 98005
(425) 373-5437
Grades: NS-5
| 169 students
Olympic View Montessori
Montessori School
18530 76th avenue west
Edmonds, WA 98026
(425) 640-0746
Edmonds, WA 98026
(425) 640-0746
Grades: PK-K
| 30 students
Pioneer Meadows Montessori School
Montessori School
2377 Douglas Road
Ferndale, WA 98248
(360) 788-3681
Ferndale, WA 98248
(360) 788-3681
Grades: PK-6
| 82 students
901 W 4th Avenue
Kennewick, WA 99336
(509) 586-0481
Kennewick, WA 99336
(509) 586-0481
Grades: PK-8
| 298 students
7655 178th Place Ne
Redmond, WA 98052
(425) 883-3271
Redmond, WA 98052
(425) 883-3271
Grades: PK-1
| 250 students
2930 228th Street S.E.
Bothell, WA 98021
(425) 486-3037
Bothell, WA 98021
(425) 486-3037
Grades: PK-4
| 123 students
19102 North Creek Parkway
Bothell, WA 98011
(425) 482-3184
Bothell, WA 98011
(425) 482-3184
Grades: NS-12
| 460 students
A World Discovery Montessori School
Montessori School
10814 7th Ave Se
Everett, WA 98208
(425) 355-3180
Everett, WA 98208
(425) 355-3180
Grades: PK-K
| 36 students
14340 Ne 21st St
Bellevue, WA 98007
(425) 641-5437
Bellevue, WA 98007
(425) 641-5437
Grades: PK-1
| 90 students
2825 244th AVE SE
Sammamish, WA 98075
(425) 270-3226
Sammamish, WA 98075
(425) 270-3226
Grades: PK-K
| 50 students
15828 SE Jones Road
Renton, WA 98058
(425) 271-9614
Renton, WA 98058
(425) 271-9614
Grades: PK-8
| 135 students
Cedar Tree Montessori
Montessori School
2114 Broadway
Bellingham, WA 98225
(360) 714-1762
Bellingham, WA 98225
(360) 714-1762
Grades: PK-6
| 79 students
Chelsea House Montessori Preschool/kdgn
Montessori School
13742 30th Ave NE
Seattle, WA 98125
(206) 363-5212
Seattle, WA 98125
(206) 363-5212
Grades: K
| 14 students
10723 Ne 38th Pl
Bellevue, WA 98004
(425) 822-6001
Bellevue, WA 98004
(425) 822-6001
Grades: NS-1
| n/a students
Childrens Gate Montessori School
Montessori School
1425 Cherry St.
Wenatchee, WA 98801
(509) 886-0533
Wenatchee, WA 98801
(509) 886-0533
Grades: PK-K
| 28 students
Childrens House Montessori
Montessori School
1526 E 11th Ave
Spokane, WA 99202
(509) 533-6363
Spokane, WA 99202
(509) 533-6363
Grades: PK-K
| 19 students
The Cottage Montessori School
Montessori School
11878 Schold Rd Nw
Silverdale, WA 98383
(360) 692-1055
Silverdale, WA 98383
(360) 692-1055
Grades: PK-K
| 20 students
Creative Learning Center Llc
Montessori School
2760 73rd Ave Se
Mercer Island, WA 98040
(206) 232-8900
Mercer Island, WA 98040
(206) 232-8900
Grades: PK-K
| 59 students
Der Kinderhuis Montessori
Montessori School
900 Se Dock St
Oak Harbor, WA 98277
(360) 969-0282
Oak Harbor, WA 98277
(360) 969-0282
Grades: NS-K
| 96 students
First Stage Montessori
Montessori School
16107 Clear Creek Rd Nw
Poulsbo, WA 98370
(360) 394-4440
Poulsbo, WA 98370
(360) 394-4440
Grades: PK-K
| 40 students
Harbor Montessori
Montessori School
5414 Comte Dr Nw
Gig Harbor, WA 98335
(253) 851-5722
Gig Harbor, WA 98335
(253) 851-5722
Grades: PK-9
| 175 students
Issaquah Montessori School
Montessori School
24326 SE Issaquah Fall City Rd
Issaquah, WA 98029
(425) 557-7705
Issaquah, WA 98029
(425) 557-7705
Grades: PK-K
| 80 students
Lakeside 3520 Montessori
Montessori School
3520 Issaquah Pine Lake Rd Se
Issaquah, WA 98029
(425) 392-0100
Issaquah, WA 98029
(425) 392-0100
Grades: PK-K
| 194 students
5003 218th Ave Ne
Redmond, WA 98053
(425) 868-7805
Redmond, WA 98053
(425) 868-7805
Grades: NS-6
| 164 students
Montessori Country School
Montessori School
10994 ARROW POINT DR. NE
Bainbridge Island, WA 98110
(206) 842-4966
Bainbridge Island, WA 98110
(206) 842-4966
Grades: PK-6
| 135 students
Montessori School Of Yakima
Montessori School
511 N 44th Ave
Yakima, WA 98908
(509) 966-0680
Yakima, WA 98908
(509) 966-0680
Grades: PK-6
| 119 students
Mukilteo Montessori School
Montessori School
13318 Beverly Park Road - Edmonds Road
Mukilteo, WA 98275
(425) 743-4667
Mukilteo, WA 98275
(425) 743-4667
Grades: PK-K
| 40 students
Northwest Montessori School
Montessori School
4910 Phinney Ave N
Seattle, WA 98103
(206) 524-4244
Seattle, WA 98103
(206) 524-4244
Grades: PK-6
| 152 students
Phoenix Montessori
Montessori School
1707 Edmonds Ave Se
Renton, WA 98058
(425) 793-3027
Renton, WA 98058
(425) 793-3027
Grades: PK-K
| 30 students
Valley Montessori School
Montessori School
14711 E Broadway Ave
Spokane, WA 99216
(509) 924-6629
Spokane, WA 99216
(509) 924-6629
Grades: K
| 12 students
13965 NE 166th Street
Woodinville, WA 98072
(425) 482-3184
Woodinville, WA 98072
(425) 482-3184
Grades: NS-K
| 79 students
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