For the 2025-26 school year, there are 4 private schools serving 54 students in Sanders County, MT (there are 16 public schools, serving 1,328 public students). 4% of all K-12 students in Sanders County, MT are educated in private schools (compared to the MT state average of 8%).
40% of private schools in Sanders County, MT are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Private Schools in Sanders County (2025-26)
School
Location
Quick Facts
20 Bear Foot Ln
Heron, MT 59844
(406) 847-5850
Heron, MT 59844
(406) 847-5850
Gr: 9-12 | 30 students
Fracture: An Acton Academy
Montessori School
997 Blue Slide Rd
Thompson Falls, MT 59873
(406) 282-3661
Thompson Falls, MT 59873
(406) 282-3661
Gr: K-8 | 8 students
Trout Creek Adventist School
(Seventh Day Adventist)
3020 Mt Hwy 200
Trout Creek, MT 59874
(406) 827-6700
Trout Creek, MT 59874
(406) 827-6700
Gr: 3-8 | 10 students
Sanders County Private Schools (Closed)
School
Location
Quick Facts
Wood Creek Academy- Llc (Closed 2019)
All-boys | Alternative School (Christian)
76 Tanager Lane
Thompson Falls, MT 59873
(406) 827-8272
Thompson Falls, MT 59873
(406) 827-8272
Gr: 9-12 | 17 students
Frequently Asked Questions
How many private schools are located in Sanders County, MT?
4 private schools are located in Sanders County, MT.
What percentage of students in Sanders County go to private school?
4% of all K-12 students in Sanders County are educated in private schools (compared to the MT state average of 8%).
What percentage of private schools are religiously affiliated in Sanders County?
40% of private schools in Sanders County are religiously affiliated (most commonly Christian and Seventh Day Adventist).
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.