For the 2025-26 school year, there are 1 college-prep and junior boarding schools serving 43 students located throughout Montana.
You can also browse our full boarding school directory or specify additional search criteria.
Top Montana Boarding Schools (2025-26)
School
Location
Quick Facts
Lustre Christian High School![Lustre Christian High School Photo - Lustre Christian High School is located in Lustre, MT.]( "Lustre Christian High School Photo - Lustre Christian High School is located in Lustre, MT.")
(Non-denom. / Christian)
4 Lustre High Circle
Lustre, MT 59225
(406) 392-5735
Lustre, MT 59225
(406) 392-5735
Gr: 9-12 | 43 students Student-teacher ratio: 7:1 Avg. class size: 10 students Acceptance rate: 70% Tuition listed
Frequently Asked Questions
How many boarding schools are located in Montana?
There is 1 college-preparatory boarding schools located in Montana.
What is the oldest boarding school in Montana?
Lustre Christian High School, founded in 1949, is the oldest boarding school in Montana.
Recent Articles
Balancing Boarding Life
A clear, practical guide to balancing boarding life and independence, offering transition tips for students and families in 2025.
Balancing Boarding Life and Independence: Student Transition Guide
A clear, practical guide to balancing boarding life and independence, offering transition tips for students and families in 2025.
Why Consider Boarding School in 2025: Updated Benefits & Realities
Explore why boarding school remains a compelling option in 2025—academic excellence, global exposure, personal growth, and evolving financial aid make it a powerful choice.