For the 2026 school year, there are 2 private high schools belonging to National Independent Private Schools Association serving 54 students in Montana. You can also find more schools membership associations in Montana.
Private High Schools Belonging to National Independent Private Schools Association in Montana (2026)
School
Location
Quick Facts
77 Trails End Rd
Eureka, MT 59917
(406) 889-5577
Eureka, MT 59917
(406) 889-5577
Gr: 8-12 | 44 students Avg. class size: 5 students Sports: 2 | Extracurrculars: 18 Tuition listed
Montana Academy
Alternative School
9705 Lost Prairie Rd
Marion, MT 59925
(406) 858-2339
Marion, MT 59925
(406) 858-2339
Gr: 9-12 | 10 students Avg. class size: 12 students
Recent Articles
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.