St. Charles Mission School is nestled at the foot of the beautiful Pryor Mountains just south of Billings, Montana on the Crow Indian Reservation.
Our school serves around 120 students in grades preschool through 8th.
All of our students are Native American; 98% are members of the Crow tribe.
Our focus this year has been to ensure that our students are reading and comprehending at or above grade level.
Our teachers have been trained in "best practices" in reading and work to implement these practices into all curricular areas.
We are looking forward to many exciting events during the year.
If you are able to attend any of these special days, the staff and students of St.
Charles would love to have you visit for the day.
Quick Stats (2025)
- Grades: Prekindergarten-8
- Enrollment: 107 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Charles Mission School ranks among the top 20% of private schools in Montana for:
Category
Attribute
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Student Body
Total Students
107 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 18%
Students by Grade

Academics and Faculty
Total Classroom Teachers
9 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
School Notes
- St. Charles Mission School is nestled at the foot of the beautiful Pryor Mountains just south of Billings, Montana on the Crow Indian Reservation. Our school serves around 120 students in grades preschool through 8th. All of our students are Native American; 98% are members of the Crow tribe. Our focus this year has been to ensure that our students are reading and comprehending at or above grade level. Our teachers have been trained in "best practices" in reading and work to implement these practices into all curricular areas. We are looking forward to many exciting events during the year. If you are able to attend any of these special days, the staff and students of St. Charles would love to have you visit for the day.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What schools are St. Charles Mission School often compared to?
St. Charles Mission School is often viewed alongside schools like St. Labre High School by visitors of our site.
When is the application deadline for St. Charles Mission School?
The application deadline for St. Charles Mission School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse St. Charles Mission School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles

A Parent's Guide To Understanding High School Teaching Methods
This comprehensive guide helps parents navigate the various teaching methods used in today's high school classrooms. By understanding these approaches, you'll be better equipped to support your teen's learning journey, communicate effectively with teachers, and create a complementary learning environment at home.

February 08, 2025
Social Emotional Learning: Education's Hidden SymphonyA musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.

January 24, 2025
A Roadmap For Starting A Private SchoolUse this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.