Great Falls Central Catholic High School Photo

Top 3 Best Montana Catholic Private High Schools (2025)

For the 2025 school year, there are 6 catholic private high schools serving 1,027 students in Montana. You can also find more religiously affiliated schools in Montana.
The top ranked catholic private high schools in Montana include Billings Catholic Schools, Loyola Sacred Heart High School, and St. Andrew School.
The average acceptance rate is 95%, which is higher than the Montana private high school average acceptance rate of 91%.

Top Ranked Catholic Private High Schools in Montana (2025)

School
Location
Grades
Students
Billings Catholic Schools
Billings Catholic Schools Photo
(Catholic)
3 Broadwater Ave
Billings, MT 59101
(406) 867-8043
Grades: PK-12
| 1,116 students
Loyola Sacred Heart High School
(Catholic)
320 Edith St
Missoula, MT 59801
(406) 549-6101
Grades: 9-12
| 181 students
St. Andrew School
(Catholic)
1900 Flowerree St.
Helena, MT 59601
(406) 449-3201
Grades: K-12
| 174 students
St. Labre High School
(Catholic)
Mission Rd
Ashland, MT 59003
(406) 784-4561
Grades: 9-12
| 208 students
Butte Central Catholic High School
(Catholic)
9 S Idaho St
Butte, MT 59701
(406) 782-6761
Grades: 9-12
| 97 students
2800 18th Ave S
Great Falls, MT 59405
(406) 216-3344
Grades: 9-12
| 69 students

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