For the 2025 school year, there are 7 private high schools serving 1,087 students in Gallatin County, MT.
The top ranked private high schools in Gallatin County, MT include Manhattan Christian School, Bozeman Field School, and Cottonwood Day School.
The average acceptance rate is 97%, which is higher than the Montana private high school average acceptance rate of 91%.
63% of private high schools in Gallatin County, MT are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Top Ranked Gallatin County Private High Schools (2025)
School
Location
Grades
Students
10180 Cottonwood Road
Bozeman, MT 59718
(406) 586-3409
Bozeman, MT 59718
(406) 586-3409
Grades: 1-12
| n/a students
4310 Durston Road
Bozeman, MT 59718
(406) 587-9311
Bozeman, MT 59718
(406) 587-9311
Grades: PK-12
| 252 students
Manhattan Christian School

(Calvinist)
8000 Churchill Rd
Manhattan, MT 59741
(406) 282-7261
Manhattan, MT 59741
(406) 282-7261
Grades: PK-12
| 321 students
Mount Ellis Academy

(Seventh Day Adventist)
3641 Bozeman Trail Rd
Bozeman, MT 59715
(406) 587-5178
Bozeman, MT 59715
(406) 587-5178
Grades: 9-12
| 59 students
Petra Academy
(Christian)
4720 Classical Way
Bozeman, MT 59718
(406) 582-8165
Bozeman, MT 59718
(406) 582-8165
Grades: PK-12
| 174 students
Big Sky Discovery School
Montessori School
175 Aspen Leaf Dr
Big Sky, MT 59716
(406) 580-9982
Big Sky, MT 59716
(406) 580-9982
Grades: PK-12
| 59 students
Gallatin County Private Schools (Closed)
School
Location
Grades
Students
Childrens Development Center Of Bozeman (Closed 2015)
Daycare / Preschool
804 S Willson Ave
Bozeman, MT 59715
(406) 586-6051
Bozeman, MT 59715
(406) 586-6051
Grades: PK-K
| 22 students
Greenwood Academy (Closed 2020)
Montessori School
2015 Wheat Dr
Bozeman, MT 59719
(406) 587-2429
Bozeman, MT 59719
(406) 587-2429
Grades: PK-K
| 78 students
Frequently Asked Questions
What are the top ranked private high schools in Gallatin County, MT?
The top ranked private high schools in Gallatin County, MT include Manhattan Christian School, Bozeman Field School, and Cottonwood Day School.
How many private high schools are located in Gallatin County?
7 private high schools are located in Gallatin County.
How diverse are private high schools in Gallatin County?
Gallatin County private high schools are approximately 5% minority students, which is lower than the Montana private school average of 11%.
What percentage of private high schools are religiously affiliated in Gallatin County?
63% of private high schools in Gallatin County are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Which private high schools in Gallatin County are often viewed compared to one another?
Popular comparisons of private high schools in Gallatin County include: Mount Ellis Academy vs. Petra Academy, Bozeman Field School vs. Heritage Christian School, Manhattan Christian School vs. Heritage Christian School
Recent Articles

Resources for Parents of Gifted Children
This article compiles a comprehensive list of resources for parents of gifted children, including organizations, books, websites, and testing information. It emphasizes the importance of understanding and nurturing gifted children's unique needs and abilities.

April 19, 2025
Pre-AP, PSAT/NMSQT, BlueBook, and MoreThis article explains the College Board's programs designed to prepare middle and high school students for the SAT. It covers Pre-AP courses, and the PSAT Suite of Assessments, highlighting how these programs use technology to enhance learning.

April 18, 2025
Independent Schools in AfricaDiscover Africa's vibrant international education landscape with our comprehensive guide to private K-12 schools across the continent. From British and American curricula to French, German, and niche language programs, explore how expat families can find world-class education tailored to their needs. Learn about boarding and day schools in South Africa, Tunisia, Morocco, Egypt, and beyond.