Miller Middle School
Public · Grades 6–8 · 360 students
Mountain Middle School
108 West 31st Street, Durango, CO 81301
Grades
4–8
Middle
Students
302
Enrolled 2024–25
Students per teacher
18.8 : 1
Full-time teachers
District
State Charter School Institute
La Plata County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 266 Colorado middle schools · How we grade
Percentiles compare this school with other Colorado middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Mountain Middle School
Mountain Middle School is a charter middle school in Durango, Colorado, serving grades 4–8. It is part of State Charter School Institute. The school is located in a town in La Plata County.
In the 2024–25 school year, 302 students were enrolled, with about 18.8 students for every full-time teacher. That ratio is larger than the typical Colorado middle school (15.7 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from State Charter School Institute. Its Schola Grade is A (excellent), compared with 266 Colorado middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 4–8
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- Middle
- Grades offered
- 4–8
- Enrollment (2024–25)
- 302 students
- Students per teacher
- 18.8 to 1
- Charter school
- Yes
- Charter authorizer
- State Charter School Institute
- Magnet school
- No
- Locale
- Town — Distant
- School district
- State Charter School Institute
- County
- La Plata County
- NCES school ID
- 080002006502
Schools near Mountain Middle School
All 18 schools in Durango →
Riverview Elementary School
Public · Grades Pre-K–5 · 374 students
Needham Elementary School
Public · Grades Pre-K–5 · 367 students
Escalante Middle School
Public · Grades 6–8 · 461 students
Bayfield Middle School
Public · Grades 6–8 · 283 students
Ignacio Middle School
Public · Grades 6–8 · 144 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.