BoardingSchoolReview.com lists 10 boarding schools as International Baccalaureate World School (IB) members, serving 5,170 students. Learn more about the association at International Baccalaureate World School (IB).
Membership data comes from the schools themselves and from published association directories. See all school associations.
International Baccalaureate World School (IB) Member Schools (2026-27)
School
Location
Quick Facts
827 N Tacoma Ave
Tacoma, WA 98403
(253) 284-8603
Tacoma, WA 98403
(253) 284-8603
Gr: 9-12 | PK-12 (day) | 900 students Student-teacher ratio: 6:1 Avg. class size: 11 students Tuition listed
362 Mariposa Avenue
Ottawa, Canada K1M 0T3
(613) 749-9630
Ottawa, Canada K1M 0T3
(613) 749-9630
Gr: 9-12 | 3-12 (day) | 750 students Student-teacher ratio: 8:1 Avg. class size: 17 students Acceptance rate: 65% Tuition listed
10 Elm Avenue
Toronto, Canada m4w 1n4
(416) 920-9741
Toronto, Canada m4w 1n4
(416) 920-9741
Gr: 7-12 | PK-12 (day) | 910 students Student-teacher ratio: 8:1 Avg. class size: 18 students Acceptance rate: 33% Tuition listed
975 West Main Street
Dover Foxcroft, ME 04426
(207) 564-8664
Dover Foxcroft, ME 04426
(207) 564-8664
Gr: 9-12, PG | 410 students Student-teacher ratio: 14:1 Avg. class size: 12 students Acceptance rate: 62% Tuition listed
Calle Castellón de la Plana 8
Madrid, Spain 28006
0034915689937
Madrid, Spain 28006
0034915689937
Gr: 11-12 | 350 students Student-teacher ratio: 5:1 Avg. class size: 25 students Tuition listed
Chem. de Pangires 26
Saint-Légier-La Chiésaz, Switzerland 1806
412155550
Saint-Légier-La Chiésaz, Switzerland 1806
412155550
Gr: 6-12 | PK-12 (day) | 620 students Student-teacher ratio: 6:1 Avg. class size: 10 students Tuition listed
Mühlentalstrasse 280
Schaffhausen, Switzerland 8200
41526241707
Schaffhausen, Switzerland 8200
41526241707
Gr: 9-12 | PK-12 (day) | 280 students Student-teacher ratio: 6:1 Avg. class size: 17 students Tuition listed
1 Morris Street
New York, NY 10004
(212) 232-0266
New York, NY 10004
(212) 232-0266
Gr: 9-12 | PK-12 (day) | 700 students Student-teacher ratio: 6:1 Avg. class size: 18 students Tuition listed
7808 Pierre Dr
Summerland, Canada V0H 1Z2
(250) 274-6723
Summerland, Canada V0H 1Z2
(250) 274-6723
Gr: 7-12 | K-12 (day) | 130 students Student-teacher ratio: 14:1 Avg. class size: 14 students Acceptance rate: 80% Tuition listed
3511 Verde Valley School Road
Sedona, AZ 86351
(928) 284-2272
Sedona, AZ 86351
(928) 284-2272
Gr: 9-12 | 120 students Student-teacher ratio: 6:1 Avg. class size: 10 students Acceptance rate: 60% Tuition listed
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