For the 2026 school year, there are 3 private high schools belonging to Other religious school association(s) serving 302 students in Montana. You can also find more schools membership associations in Montana.
The top-ranked private high school belonging to Other religious school association(s) in Montana is St. Andrew School.
The average acceptance rate is 95%, which is higher than the Montana private high school average acceptance rate of 91%.
67% of private high schools belonging to Other religious school association(s) in Montana are religiously affiliated (most commonly Catholic).
Top-Ranked Private High Schools Belonging to Other religious school association(s) in Montana (2026)
School
Location
Quick Facts
St. Andrew School
(Catholic)
1900 Flowerree St.
Helena, MT 59601
(406) 449-3201
Helena, MT 59601
(406) 449-3201
Gr: K-12 | 174 students Tuition listed
Big Sky Discovery School
Montessori School
175 Aspen Leaf Dr
Big Sky, MT 59716
(406) 580-9982
Big Sky, MT 59716
(406) 580-9982
Gr: PK-12 | 59 students
Great Falls Central Catholic High School![Great Falls Central Catholic High School Photo]( "Great Falls Central Catholic High School Photo")
(Catholic)
2800 18th Ave S
Great Falls, MT 59405
(406) 216-3344
Great Falls, MT 59405
(406) 216-3344
Gr: 9-12 | 69 students Avg. class size: 15 students Sports: 10 | Extracurrculars: 5 Tuition & acceptance rate listed
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