For the 2025 school year, there are 36 private preschools belonging to American Montessori Society (AMS) serving 4,128 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private preschools belonging to American Montessori Society (AMS) in Washington include Montessori School Of Yakima, Mukilteo Montessori School, and Living Montessori Academy.
The average tuition cost is $16,792, which is higher than the Washington private preschool average tuition cost of $13,339.
Top Ranked Private Preschools Belonging to American Montessori Society (AMS) in Washington (2025)
School
Location
Quick Facts
1107 228th Avenue Se
Sammamish, WA 98075
(425) 392-8053
Sammamish, WA 98075
(425) 392-8053
Gr: PK-6 | 170 students Avg. class size: 20 students Extracurrculars: 6
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
Gr: PK-5 | 274 students Avg. class size: 20 students Extracurrculars: 5 Tuition & acceptance rate listed
2701 Bellevue-Redmond Road
Bellevue, WA 98008
(425) 881-4230
Bellevue, WA 98008
(425) 881-4230
Gr: NS-8 | 329 students Avg. class size: 20 students Sports: 2 | Extracurrculars: 5 Tuition listed
Living Montessori Academy
Montessori School
2445 140th Ave Ne Ste B200
Bellevue, WA 98005
(425) 373-5437
Bellevue, WA 98005
(425) 373-5437
Gr: NS-5 | 169 students Sports: 4 | Extracurrculars: 5 Tuition listed
Montessori School Of Yakima
Montessori School
511 N 44th Ave
Yakima, WA 98908
(509) 966-0680
Yakima, WA 98908
(509) 966-0680
Gr: PK-6 | 119 students Avg. class size: 19 students Tuition & acceptance rate listed
Mukilteo Montessori School
Montessori School
13318 Beverly Park Road - Edmonds Road
Mukilteo, WA 98275
(425) 743-4667
Mukilteo, WA 98275
(425) 743-4667
Gr: PK-K | 40 students Avg. class size: 15 students Tuition & acceptance rate listed
Olympic View Montessori
Montessori School
18530 76th avenue west
Edmonds, WA 98026
(425) 640-0746
Edmonds, WA 98026
(425) 640-0746
Gr: PK-K | 30 students Avg. class size: 18 students Tuition & acceptance rate listed
Pioneer Meadows Montessori School
Montessori School
2377 Douglas Road
Ferndale, WA 98248
(360) 788-3681
Ferndale, WA 98248
(360) 788-3681
Gr: PK-6 | 82 students Avg. class size: 25 students Tuition listed
901 W 4th Avenue
Kennewick, WA 99336
(509) 586-0481
Kennewick, WA 99336
(509) 586-0481
Gr: PK-8 | 247 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 3 Tuition listed
7655 178th Place Ne
Redmond, WA 98052
(425) 883-3271
Redmond, WA 98052
(425) 883-3271
Gr: PK-1 | 250 students Avg. class size: 20 students Tuition & acceptance rate listed
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 Tuition listed
2930 228th Street S.E.
Bothell, WA 98021
(425) 486-3037
Bothell, WA 98021
(425) 486-3037
Gr: PK-4 | 123 students Avg. class size: 24 students Sports: 1 | Extracurrculars: 3 Tuition & acceptance rate listed
19102 North Creek Parkway
Bothell, WA 98011
(425) 482-3184
Bothell, WA 98011
(425) 482-3184
Gr: NS-12 | 460 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 25 Tuition listed
A World Discovery Montessori School
Montessori School
10814 7th Ave Se
Everett, WA 98208
(425) 355-3180
Everett, WA 98208
(425) 355-3180
Gr: PK-K | 36 students Avg. class size: 20 students Sports: 1 | Extracurrculars: 4
14340 Ne 21st St
Bellevue, WA 98007
(425) 641-5437
Bellevue, WA 98007
(425) 641-5437
Gr: PK-1 | 90 students Avg. class size: 20 students
2825 244th AVE SE
Sammamish, WA 98075
(425) 270-3226
Sammamish, WA 98075
(425) 270-3226
Gr: PK-K | 50 students Avg. class size: 20 students Sports: 1
15828 SE Jones Road
Renton, WA 98058
(425) 271-9614
Renton, WA 98058
(425) 271-9614
Gr: PK-8 | 135 students Avg. class size: 20 students Extracurrculars: 4 Tuition listed
Cedar Tree Montessori
Montessori School
2114 Broadway
Bellingham, WA 98225
(360) 714-1762
Bellingham, WA 98225
(360) 714-1762
Gr: PK-6 | 79 students Avg. class size: 24 students Tuition listed
Chelsea House Montessori Preschool/kdgn
Montessori School
13742 30th Ave NE
Seattle, WA 98125
(206) 363-5212
Seattle, WA 98125
(206) 363-5212
Gr: K | 14 students Avg. class size: 18 students Extracurrculars: 2
10723 Ne 38th Pl
Bellevue, WA 98004
(425) 822-6001
Bellevue, WA 98004
(425) 822-6001
Gr: NS-PK Sports: 1 Tuition listed
Childrens Gate Montessori School
Montessori School
1425 Cherry St.
Wenatchee, WA 98801
(509) 886-0533
Wenatchee, WA 98801
(509) 886-0533
Gr: 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
Gr: PK-K | 19 students Tuition listed
The Cottage Montessori School
Montessori School
11878 Schold Rd Nw
Silverdale, WA 98383
(360) 692-1055
Silverdale, WA 98383
(360) 692-1055
Gr: PK-K | 20 students Avg. class size: 19 students Tuition listed
Creative Learning Center Llc
Montessori School
2760 73rd Ave Se
Mercer Island, WA 98040
(206) 232-8900
Mercer Island, WA 98040
(206) 232-8900
Gr: 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
Gr: NS-K | 96 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
Gr: NS-PK | 28 students Avg. class size: 12 students Tuition & acceptance rate listed
First Stage Montessori
Montessori School
16107 Clear Creek Rd Nw
Poulsbo, WA 98370
(360) 394-4440
Poulsbo, WA 98370
(360) 394-4440
Gr: PK-K | 40 students Tuition listed
1116 Harvey Rd and 922 12th NE
Auburn, WA 98002
(253) 833-7010
Auburn, WA 98002
(253) 833-7010
Gr: PK-8 | 120 students Avg. class size: 20 students Sports: 1 Tuition listed
Harbor Montessori
Montessori School
5414 Comte Dr Nw
Gig Harbor, WA 98335
(253) 851-5722
Gig Harbor, WA 98335
(253) 851-5722
Gr: 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
Gr: PK-K | 80 students Avg. class size: 22 students Sports: 1
Lakeside Montessori
Montessori School
3520 Issaquah Pine Lake Rd Se
Issaquah, WA 98029
(425) 392-0100
Issaquah, WA 98029
(425) 392-0100
Gr: PK-K | 120 students
5003 218th Ave Ne
Redmond, WA 98053
(425) 868-7805
Redmond, WA 98053
(425) 868-7805
Gr: NS-6 | 164 students Avg. class size: 17 students Tuition & acceptance rate listed
Montessori Country School
Montessori School
10994 ARROW POINT DR. NE
Bainbridge Island, WA 98110
(206) 842-4966
Bainbridge Island, WA 98110
(206) 842-4966
Gr: PK-6 | 135 students Avg. class size: 20 students Tuition listed
Northwest Montessori School
Montessori School
4910 Phinney Ave N
Seattle, WA 98103
(206) 524-4244
Seattle, WA 98103
(206) 524-4244
Gr: PK-6 | 152 students
Phoenix Montessori
Montessori School
1707 Edmonds Ave Se
Renton, WA 98058
(425) 793-3027
Renton, WA 98058
(425) 793-3027
Gr: PK-K | 30 students
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