For the 2025 school year, there are 32 private elementary schools belonging to Cognia serving 10,905 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private elementary schools belonging to Cognia in Washington include Evergreen Christian School, Seattle Christian Schools, and Willows Preparatory School.
The average tuition cost is $17,126, which is higher than the Washington private elementary school average tuition cost of $15,412.
41% of private elementary schools belonging to Cognia in Washington are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Top Ranked Private Elementary Schools Belonging to Cognia in Washington (2025)
School
Location
Quick Facts
21705 58th Avenue West
Mountlake Terrace, WA 98043
(425) 640-7067
Mountlake Terrace, WA 98043
(425) 640-7067
Gr: PK-8 | 327 students Avg. class size: 18 students Sports: 6 | Extracurrculars: 2 Tuition & acceptance rate listed
Dartmoor School![Dartmoor School Photo - One-to-One instruction helps students excel]( "Dartmoor School Photo - One-to-One instruction helps students excel")
Alternative School
2800 Northup Way, Suite 120
Bellevue, WA 98004
(425) 885-6296
Bellevue, WA 98004
(425) 885-6296
Gr: 1-12 | 43 students Avg. class size: 1 student Tuition & acceptance rate listed
22500 SE 64th PL, #150
Issaquah, WA 98027
(425) 427-1400
Issaquah, WA 98027
(425) 427-1400
Gr: 4-12 | 23 students Avg. class size: 1 student Tuition & acceptance rate listed
Dartmoor School![Dartmoor School Photo - Dartmoor School Seattle Campus]( "Dartmoor School Photo - Dartmoor School Seattle Campus")
Alternative School
6515 15th Ave NE
Seattle, WA 98115
(425) 885-6296
Seattle, WA 98115
(425) 885-6296
Gr: 1-12 | 37 students Avg. class size: 1 student Tuition & acceptance rate listed
Dartmoor School![Dartmoor School Photo - Dartmoor Bothell Campus]( "Dartmoor School Photo - Dartmoor Bothell Campus")
Alternative School
19515 North Creek Pkwy. #208
Bothell, WA 98011
(425) 885-6296
Bothell, WA 98011
(425) 885-6296
Gr: 1-12 | 29 students Avg. class size: 1 student Tuition & acceptance rate listed
Enlightium Academy![Enlightium Academy Photo]( "Enlightium Academy Photo")
(Christian)
1330 N. Washington Street, Suite 5050
Spokane, WA 99201
(866) 488-4818
Spokane, WA 99201
(866) 488-4818
Gr: K-12 | 4,952 students Avg. class size: 35 students Extracurrculars: 16 Tuition & acceptance rate listed
5700 23rd Drive West
Everett, WA 98203
(425) 407-1119
Everett, WA 98203
(425) 407-1119
Gr: NS-8 | 1,131 student Avg. class size: 21 students Sports: 6 | Extracurrculars: 17 Tuition & acceptance rate listed
16571 Creative Drive NE
Poulsbo, WA 98370
(360) 598-5954
Poulsbo, WA 98370
(360) 598-5954
Gr: 6-12 | 80 students Avg. class size: 16 students Extracurrculars: 12 Tuition & acceptance rate listed
16017 118th Place NE
Bothell, WA 98011
(425) 488-8000
Bothell, WA 98011
(425) 488-8000
Gr: NS-5 | 175 students Extracurrculars: 7 Tuition listed
214 E. Galer Street, Suite 200
Seattle, WA 98102
(877) 673-8893
Seattle, WA 98102
(877) 673-8893
Gr: 6-12 Tuition listed
P.O. Box 664 Mukilteo, WA
Mukilteo, WA 98275
(206) 246-9227
Mukilteo, WA 98275
(206) 246-9227
Gr: K-12 | 298 students Avg. class size: 10 students Extracurrculars: 2 Tuition & acceptance rate listed
202 E 56th Street
Tacoma, WA 98404
(253) 475-9513
Tacoma, WA 98404
(253) 475-9513
Gr: K-12 | 217 students Avg. class size: 18 students Sports: 7 | Extracurrculars: 11 Tuition & acceptance rate listed
2495 140th Ave NE Suite D-210
Bellevue, WA 98005
(425) 401-6844
Bellevue, WA 98005
(425) 401-6844
Gr: 6-12 | 40 students Avg. class size: 4 students Extracurrculars: 3 Tuition & acceptance rate listed
1010 Black Lake Blvd Sw
Olympia, WA 98502
(360) 357-5590
Olympia, WA 98502
(360) 357-5590
Gr: PK-8 | 287 students Avg. class size: 20 students Sports: 6 | Extracurrculars: 2 Tuition & acceptance rate listed
19527 104th Ave. NE
Bothell, WA 98011
(425) 485-2585
Bothell, WA 98011
(425) 485-2585
Gr: PK-8 | 319 students Avg. class size: 16 students Sports: 2 | Extracurrculars: 8 Tuition & acceptance rate listed
4456 42nd Ave Sw
Seattle, WA 98116
(206) 935-8500
Seattle, WA 98116
(206) 935-8500
Gr: PK-8 | 174 students Avg. class size: 18 students Sports: 6 | Extracurrculars: 13 Tuition & acceptance rate listed
3008 36th St Nw
Gig Harbor, WA 98335
(253) 858-5962
Gig Harbor, WA 98335
(253) 858-5962
Gr: K-8 | 502 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 9 Tuition & acceptance rate listed
911 E Division Ave
Ephrata, WA 98823
(509) 754-5558
Ephrata, WA 98823
(509) 754-5558
Gr: PK-10 | 82 students Avg. class size: 15 students Tuition listed
Renton Prep Christian: Microsoft's First US K-12 Flagship School Participant![Renton Prep Christian: Microsoft's First US K-12 Flagship School Participant Photo - All students use Microsoft Surfaces as their primary digital tool for research and classwork.]( "Renton Prep Christian: Microsoft's First US K-12 Flagship School Participant Photo - All students use Microsoft Surfaces as their primary digital tool for research and classwork.")
(Lutheran Church Missouri Synod)
200 Mill Avenue South Suite 110
Renton, WA 98057
(206) 723-5526
Renton, WA 98057
(206) 723-5526
Gr: PK-5 | 150 students Avg. class size: 15 students Tuition & acceptance rate listed
18301 Military Road S
Seattle, WA 98188
(206) 246-8241
Seattle, WA 98188
(206) 246-8241
Gr: K-12 | 586 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 5 Tuition & acceptance rate listed
25237 SE Issaquah Fall City Rd
Issaquah, WA 98029
(425) 392-1196
Issaquah, WA 98029
(425) 392-1196
Gr: PK-2 | 89 students Avg. class size: 18 students Tuition & acceptance rate listed
Sonshine Christian School
(Christian)
2711 NE Andresen Rd
Vancouver, WA 98661
(360) 574-5307
Vancouver, WA 98661
(360) 574-5307
Gr: PK-8 | 105 students Avg. class size: 15 students
Sound Christian Academy![Sound Christian Academy Photo]( "Sound Christian Academy Photo")
(Christian)
2310 South 66th Street
Tacoma, WA 98409
(253) 475-7226
Tacoma, WA 98409
(253) 475-7226
Gr: PK-12 | 291 students Avg. class size: 12 students Sports: 9 | Extracurrculars: 4 Tuition & acceptance rate listed
Ventures Academy
Special Program Emphasis
4265 137TH AVE NE
Bellevue, WA 98005
(425) 437-2700
Bellevue, WA 98005
(425) 437-2700
Gr: 8-12 Avg. class size: 10 students Tuition & acceptance rate listed
12280 Woodinville Redmond Rd Ne
Redmond, WA 98052
(425) 380-5670
Redmond, WA 98052
(425) 380-5670
Gr: 5-12 | 306 students Sports: 8 | Extracurrculars: 15 Tuition listed
15061 Bel Red Rd
Bellevue, WA 98007
(425) 283-0717
Bellevue, WA 98007
(425) 283-0717
Gr: PK-3 | 113 students Avg. class size: 12 students Tuition listed
15900 Woodinville-Redmond Rd
Woodinville, WA 98072
(425) 481-2228
Woodinville, WA 98072
(425) 481-2228
Gr: K-12 | 177 students Avg. class size: 8 students Extracurrculars: 10 Tuition & acceptance rate listed
1701 Ellis St # 215
Bellingham, WA 98225
(360) 671-8085
Bellingham, WA 98225
(360) 671-8085
Gr: 6-12 | 33 students Avg. class size: 10 students Tuition & acceptance rate listed
Jefferson Community School![Jefferson Community School Photo - JCS in Nepal 2017]( "Jefferson Community School Photo - JCS in Nepal 2017")
Special Program Emphasis
280 Quincy St Ste I
Port Townsend, WA 98368
(360) 385-0622
Port Townsend, WA 98368
(360) 385-0622
Gr: 7-12 | 16 students Avg. class size: 10 students Tuition & acceptance rate listed
9408 N Wall Street
Spokane, WA 99218
(509) 466-2695
Spokane, WA 99218
(509) 466-2695
Gr: K-6 | 105 students Avg. class size: 12 students Tuition listed
2908 228th Ave SE, Ste B
Sammamish, WA 98075
(425) 562-3545
Sammamish, WA 98075
(425) 562-3545
Gr: 6-12 | 176 students Tuition listed
9725 3rd Ave NE Ste 125
Seattle, WA 98115
(206) 203-9440
Seattle, WA 98115
(206) 203-9440
Gr: 6-12 | 42 students Avg. class size: 1 student Tuition & acceptance rate listed
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