Private School Review - Established 2003
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

Best Montana Private Elementary Schools Belonging to National Association of Independent Schools (NAIS) (2026)

For the 2026 school year, there are 2 private elementary schools belonging to National Association of Independent Schools (NAIS) serving 270 students in Montana. You can also find more schools membership associations in Montana.
The top-ranked private elementary school belonging to National Association of Independent School (NAIS) in Montana is Missoula International School.
The average acceptance rate is 75%, which is lower than the Montana private elementary school average acceptance rate of 89%.
50% of private elementary schools belonging to National Association of Independent Schools (NAIS) in Montana are religiously affiliated (most commonly Catholic).

Top-Ranked Private Elementary Schools Belonging to National Association of Independent Schools (NAIS) 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
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
De La Salle Blackfeet School
(Catholic)
104 1st St Nw
Browning, MT 59417
(406) 338-5290
Gr: 4-8 | 71 students Sports: 5

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