Top Rankings
Corvallis K-12 Schools School District ranks among the top 20% of public school district in Montana for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there is 1 public high school serving 446 students in Corvallis K-12 Schools School District. This district's average high testing ranking is 5/10, which is in the bottom 50% of public high schools in Montana.
Public High School in Corvallis K-12 School School District have an average math proficiency score of 37% (versus the Montana public high school average of 27%), and reading proficiency score of 32% (versus the 43% statewide average).
Public High School in Corvallis K-12 School School District have a Graduation Rate of 95%, which is more than the Montana average of 83%.
The school with highest graduation rate is Corvallis High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Montana or national school graduation rate statistics.
Minority enrollment is 16% of the student body (majority Hispanic), which is less than the Montana public high school average of 23% (majority American Indian).
Overview
This School District
This State (MT)
# Schools
6 Schools
176 Schools
# Students
1,412 Students
45,513 Students
# Teachers
90 Teachers
3,275 Teachers
Student : Teacher Ratio
16:1
16:1
District Rank
Corvallis K-12 Schools School District, which is ranked within the top 50% of all 347 school districts in Montana (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 95% has stayed relatively flat over five school years.
Overall District Rank
#160 out of 350 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
38%
35%
Reading/Language Arts Test Scores (% Proficient)
45%
46%
Science Test Scores (% Proficient)
33%
37%
Graduation Rate
≥95%
86%
Students by Ethnicity:
Diversity Score
0.27
0.39
# American Indian Students
1 Student
4,790 Students
% American Indian Students
n/a
10%
# Asian Students
5 Students
353 Students
% Asian Students
1%
1%
# Hispanic Students
116 Students
2,637 Students
% Hispanic Students
8%
6%
# Black Students
3 Students
313 Students
% Black Students
n/a
1%
# White Students
1,202 Students
35,223 Students
% White Students
85%
77%
# Hawaiian Students
3 Students
103 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
82 Students
2,092 Students
% of Two or more races Students
6%
5%
Students by Grade:
# Students in PK Grade:
10
-
# Students in K Grade:
111
9
# Students in 1st Grade:
98
22
# Students in 2nd Grade:
91
14
# Students in 3rd Grade:
104
10
# Students in 4th Grade:
116
17
# Students in 5th Grade:
98
14
# Students in 6th Grade:
101
10
# Students in 7th Grade:
112
16
# Students in 8th Grade:
125
28
# Students in 9th Grade:
104
11,994
# Students in 10th Grade:
107
11,945
# Students in 11th Grade:
113
11,006
# Students in 12th Grade:
122
10,428
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $11,011 in this school district is less than the state median of $15,263. The school district revenue/student has declined by 10% over four school years.
The school district's spending/student of $10,818 is less than the state median of $15,352. The school district spending/student has declined by 10% over four school years.
Total Revenue
$16 MM
$2,285 MM
Spending
$15 MM
$2,298 MM
Revenue / Student
$11,011
$15,263
Spending / Student
$10,818
$15,352
Best Corvallis K-12 Schools School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Corvallis High School
(Math: 35-39% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
1045 Main
Corvallis, MT 59828
(406) 961-3201
Corvallis, MT 59828
(406) 961-3201
Grades: 9-12
| 446 students
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