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)
- Top Ranked MT School
- Grades: Prekindergarten-8
- Enrollment: 107 students
- Average class size: 15 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:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1887
School Calendar
Student Body
Total Students
107 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 17%
Students by Grade
Academics and Faculty
Total Classroom Teachers
9 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
Average Class Size
15 students
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: Academic Excellence, No excuses
- 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.
What is St. Charles Mission School's ranking?
St. Charles Mission School ranks among the top 20% of private schools in Montana for: Highest percentage of students of color and Oldest founding date.
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
Is It Easier to Land a Private School Job When You're Already Employed?
Is it easier to land a private school job when you're already employed? This article breaks down employer biases, networking advantages, and negotiation leverage—plus the latest hiring trends in independent schools. If you’re considering a move, here’s how to maximize your position.
How to Secure a Private School Job When You're Unemployed Without the Stigma
Finding a private school job while unemployed can be tough, but it doesn't have to hold you back. This article breaks down networking strategies, ways to stand out, and smart approaches to keep your confidence strong. Learn how to turn setbacks into strengths and secure the right opportunity—without the stigma.
The Private School Job Hunt: Insider Tips for Employed & Unemployed Educators
Navigating the private school job market? Whether you're employed or unemployed, the right strategy can make all the difference. This article breaks down essential steps to keep your resume sharp, expand your network, and stay visible in the education community. Learn insider tips to position yourself for success in private schools.
