Elementary · Regular · Grades PK to 8
Big Stone School, Sand Coulee, MT
Big Stone School is a public elementary school in Sand Coulee, part of Centerville Elementary School District. It enrolled 17 students in 2024-25, with 8.5 students per full-time teacher.
Enrollment and teachers
- Students
- 17
- Teachers (FTE)
- 2.0
- Students per teacher
- 8.5
- Grades
- PK to 8
This school's ratio is 3.0 lower than the district figure of 11.5. The Montana average across schools is 14.2. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
This school8.5
District11.5
Montana14.2
United States15.3
School details
- Address
- 251 Goonhill Road, Sand Coulee, MT 59472
- Phone
- (406)736-5167
- County
- Cascade County
- Level
- Elementary
- Type
- Regular
- Status
- Open
- Virtual
- No
- Locale
- Rural: Fringe
- NCES school ID
- 302513000922
Related schools
Other elementary schools in Centerville Elementary School District
- Centerville School 120 students
- Grass Land Colony School 21 students
- Hill Top Colony School 19 students
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.