For the 2025-26 school year, there are 2 private high schools serving 125 students in 59405, MT.
The top ranked private high school in 59405, MT is Treasure State Academy.
The average acceptance rate is 95%, which is higher than the Montana private high school average acceptance rate of 91%.
Top Ranked 59405 Montana Private High Schools (2025-26)
School
Location
Quick Facts
Treasure State Academy![Treasure State Academy Photo Treasure State Academy Photo]()

Alternative School (Baptist)
100 46th Street N
Great Falls, MT 59405
(406) 727-5133
Great Falls, MT 59405
(406) 727-5133
Gr: PK-12 | 56 students Avg. class size: 10 students Sports: 3 | Extracurrculars: 2 Tuition & acceptance rate listed
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
Frequently Asked Questions
What are the top ranked private high schools in 59405, MT?
The top ranked private high schools in 59405, MT is Treasure State Academy.
How many private high schools are located in 59405?
2 private high schools are located in 59405.
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