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Best Montana Private Schools Belonging to International Baccalaureate (IB) World School (2026)

For the 2026 school year, there is 1 private school belonging to International Baccalaureate (IB) World School serving 199 students in Montana. You can also find more schools membership associations in Montana.

The private school belonging to International Baccalaureate (IB) World School in Montana is Missoula International School.

The average acceptance rate is 75%, which is lower than the Montana private school average acceptance rate of 87%.

Missoula International School Photo - Our new school is located in the heart of Missoula with beautiful mountain views on all sides. Walking distance to the Clark Fork River and downtown

Top-Ranked Private Schools Belonging to International Baccalaureate (IB) World School in Montana (2026)

School

Location

Quick Facts

Missoula International School

Special Program Emphasis

808 South Third Street West
Missoula, MT 59801
(406) 542-9924

Gr: PK-8 | 199 students Avg. class size: 15 students Sports: 4 | Extracurrculars: 7 Tuition & acceptance rate listed

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