Best Private High Schools in Flathead County (2026-27)

Top Ranked Flathead County Private High Schools (2026-27)

Stillwater Christian School

Gr: PK-12 | 460 students

Avg. class size: 20 students

Sports: 6 | Extracurriculars: 3

Christian

255 FFA Dr

Kalispell, MT 59901

(406) 752-4400

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Farming For The Future Academy

Gr: K-12 | 1 student

Special Education School

400 Veterans Drive

Columbia Falls, MT 59912

(406) 253-4369

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Montana Academy

Gr: 9-12 | 10 students

Alternative School

9705 Lost Prairie Rd

Marion, MT 59925

(406) 858-2339

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Oneschool Global Kalispell Campus

Gr: 3-9 | 8 students

204 Two Mile Dr

Kalispell, MT 59901

(406) 755-0490

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Rocky Mountain Education

Gr: 3-9 | 7 students

105 Blue Crest Dr

Kalispell, MT 59901

(406) 755-6239

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Summit Preparatory School

Gr: 9-12 | 34 students

Alternative School

1605 Danielson Rd

Kalispell, MT 59901

(406) 758-8100

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Overview

Academics and Faculty:

# Teachers

60 Teachers

559 Teachers

Average Student-Teacher Ratio

9:1

11:1

% Average Faculty w/Advanced Degree

30%

52%

Average Class Size

16 students

13 students

Average Number of AP Courses

4 courses

course

Average ACT score

(Out of 36)

Tuition and Acceptance Rate:

Average % on Financial Aid

50%

48%

Average Financial Aid Grant

$2,700

Students by Ethnicity:

0.14

0.50

# American Indian Students

12 Students

146 Students

% American Indian Students

# Asian Students

1 Student

113 Students

% Asian Students

<1%

# Hispanic Students

11 Students

137 Students

% Hispanic Students

# Black Students

5 Students

74 Students

% Black Students

# White Students

486 Students

3,983 Students

% White Students

93%

66%

# Hawaiian Students

0 Students

6 Students

% Hawaiian Students

<1%

# Others Students

10 Students

1,598 Students

% of Others Students

26%

All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars

3 extracurriculars

9 extracurriculars

Average Number of Sports

6 sports

Frequently Asked Questions

What are the top ranked private high schools in Flathead County, MT?

The private high schools in Flathead County, MT is Stillwater Christian School.

How many private high schools are located in Flathead County?

6 private high schools are located in Flathead County.

How diverse are private high schools in Flathead County?

Flathead County private high schools are approximately 6% minority students, which is lower than the Montana private school average of 11%.

What percentage of private high schools are religiously affiliated in Flathead County?

17% of private high schools in Flathead County are religiously affiliated (most commonly Christian).

Which private high schools in Flathead County are often viewed compared to one another?

Popular comparisons of private high schools in Flathead County include: Montana Academy vs. Summit Preparatory School, Summit Preparatory School vs. Montana Academy, Rocky Mountain Education vs. Stillwater Christian School

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