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

Best Montana Private Elementary Schools Belonging to National Association of Independent Schools (NAIS) (2025-26)

For the 2025-26 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 (2025-26)

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

Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.

Quick Links