For the 2026 school year, there are 2 private schools belonging to NWAIS (Northwest Association of Independent Schools) serving 323 students in Montana. You can also find more schools membership associations in Montana.
The top-ranked private school belonging to NWAIS (Northwest Association of Independent 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%.
Top-Ranked Private Schools Belonging to NWAIS (Northwest Association of Independent Schools) in Montana (2026)
School
Location
Quick Facts
Missoula International School ![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]( "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")
Special Program Emphasis
808 South Third Street West
Missoula, MT 59801
(406) 542-9924
Missoula, MT 59801
(406) 542-9924
Gr: PK-8 | 199 students Avg. class size: 15 students Sports: 4 | Extracurrculars: 7 Tuition & acceptance rate listed
1800 S 2nd St W
Missoula, MT 59801
(406) 549-8327
Missoula, MT 59801
(406) 549-8327
Gr: K-8 | 124 students Avg. class size: 14 students Sports: 7 | Extracurrculars: 6 Tuition listed
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