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 are 2 public elementary schools serving 729 students in Corvallis K-12 Schools School District. This district's average elementary testing ranking is 5/10, which is in the bottom 50% of public elementary schools in Montana.
Public Elementary Schools in Corvallis K-12 Schools School District have an average math proficiency score of 38% (versus the Montana public elementary school average of 37%), and reading proficiency score of 46% (versus the 46% statewide average).
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Montana public elementary school average of 24% (majority American Indian).
Overview
This School District
This State (MT)
# Schools
6 Schools
519 Schools
# Students
1,412 Students
96,346 Students
# Teachers
90 Teachers
6,988 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
0.40
# American Indian Students
1 Student
10,163 Students
% American Indian Students
n/a
11%
# Asian Students
5 Students
554 Students
% Asian Students
1%
1%
# Hispanic Students
116 Students
6,188 Students
% Hispanic Students
8%
6%
# Black Students
3 Students
680 Students
% Black Students
n/a
1%
# White Students
1,202 Students
73,657 Students
% White Students
85%
76%
# Hawaiian Students
3 Students
169 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
82 Students
4,935 Students
% of Two or more races Students
6%
5%
Students by Grade:
# Students in PK Grade:
10
1,029
# Students in K Grade:
111
11,750
# Students in 1st Grade:
98
10,993
# Students in 2nd Grade:
91
11,771
# Students in 3rd Grade:
104
11,487
# Students in 4th Grade:
116
11,459
# Students in 5th Grade:
98
11,360
# Students in 6th Grade:
101
11,339
# Students in 7th Grade:
112
7,650
# Students in 8th Grade:
125
7,460
# Students in 9th Grade:
104
19
# Students in 10th Grade:
107
12
# Students in 11th Grade:
113
10
# Students in 12th Grade:
122
7
# 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 Elementary Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Quentin Brown Primary K-4
(Math: 45-49% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
1088 Eastside Hwy
Corvallis, MT 59828
(406) 961-3261
Corvallis, MT 59828
(406) 961-3261
Grades: PK-4
| 530 students
Rank: #22.
Edna Thomas School
(Math: 30% | Reading: 45%)
Rank:
Rank:
4/
Bottom 50%10
1045 Main
Corvallis, MT 59828
(406) 961-3007
Corvallis, MT 59828
(406) 961-3007
Grades: 5-6
| 199 students
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