Frank Brattin Middle School

216 Olive Drive
Colstrip, MT 59323
(School attendance zone shown in map)
2/
10
Bottom 50%
Serving 119 students in grades 6-8, Frank Brattin Middle School ranks in the bottom 50% of all schools in Montana for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 15-19% (which is lower than the Montana state average of 37%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is lower than the Montana state average of 46%).
The student-teacher ratio of 10:1 is lower than the Montana state level of 12:1.
Minority enrollment is 50% of the student body (majority American Indian), which is higher than the Montana state average of 24% (majority American Indian).

Quick Facts (2026)

  • Grades: 6-8
  • Enrollment: 119 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 50%
  • : Bottom 50% in MT
  • : 15-19% (Btm 50%)
  • : 30-34% (Btm 50%)
  • : 30-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MT Dept. of Education

School Overview

Frank Brattin Middle School's student population of 119 students has declined by 19% over five school years.
The teacher population of 12 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
Total Students
119 students
Total Classroom Teachers
12 teachers

School Rankings

Frank Brattin Middle School ranks within the bottom 50% of all 696 schools in Montana (based off of combined math and reading proficiency testing data).
The diversity score of Frank Brattin Middle School is 0.61, which is more than the diversity score at state average of 0.40. The school's diversity has stayed relatively flat over five school years.
This School
State Level (MT)
#608 out of 696 schools
(Bottom 50%)
15-19%
37%
30-34%
46%
30-39%
37%
Student-Teacher Ratio
10:1
12:1
American Indian
37%
10%
Asian
1%
1%
Hispanic
4%
7%
Black
n/a
1%
White
50%
76%
Hawaiian
n/a
n/a
Two or more races
8%
5%
All Ethnic Groups
0.61
(22-23)
31.1%
35.9%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
30%
50%
Eligible for Reduced Lunch
10%
5%
School Statewide Testing
Source: National Center for Education Statistics (NCES), MT Dept. of Education

Frequently Asked Questions

What is Frank Brattin Middle School's ranking?
Frank Brattin Middle School is ranked #608 out of 696 schools, which ranks it among the bottom 50% of public schools in Montana.
What percent of students have achieved state testing proficiency in math and reading?
15-19% of students have achieved math proficiency (compared to the 37% MT state average), while 30-34% of students have achieved reading proficiency (compared to the 46% MT state average).
How many students attend Frank Brattin Middle School?
119 students attend Frank Brattin Middle School.
What is the racial composition of the student body?
50% of Frank Brattin Middle School students are White, 37% of students are American Indian, 8% of students are Two or more races, 4% of students are Hispanic, and 1% of students are Asian.
What is the student-teacher ratio of Frank Brattin Middle School?
Frank Brattin Middle School has a student ration of 10:1, which is lower than the Montana state average of 12:1.
What grades does Frank Brattin Middle School offer ?
Frank Brattin Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Frank Brattin Middle School part of?
Frank Brattin Middle School is part of Colstrip Elementary School District.

School Reviews

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Quick Facts (2026)

  • Grades: 6-8
  • Enrollment: 119 students
  • Student-Teacher Ratio: 10:1
  • Minority Enrollment: 50%
  • : Bottom 50%
  • : 15-19% (Btm 50%)
  • : 30-34% (Btm 50%)
  • : 30-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MT Dept. of Education

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