Below Average
#492 of 603 schools in MT
Corvallis High School
High School · Corvallis K-12 Schools
PO Box 700, Corvallis, MT 59828
Enrollment
446
Student-Teacher
14.9:1
Score
4.7
Grades
9th – 12th
Enrollment
446
Student-Teacher
14.9:1
Score
4.7
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Montana schools
#492 of 603
In Corvallis
#4 of 4
public schools
In district
#4 of 4
Corvallis K-12 Schools
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Corvallis High School
High School in Corvallis · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Edna Thomas School
0.1 mi away. Use as a geographic alternative in the same move search.
Corvallis 7-8
0.1 mi away. Use as a geographic alternative in the same move search.
About Corvallis High School
Corvallis High School is a public high school in Corvallis, MT, part of Corvallis K-12 Schools. Corvallis High School serves approximately 446 students, and covers grades 9th-12th, and has a 14.9:1 student-teacher ratio. Corvallis High School has a current MySchoolScout rating of 4.7 out of 10 and ranks #492 of 603 schools in MT.
Structured state assessment records for Corvallis High School show 45% math proficiency (multi-year average, 2009-2022) and 58% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 4.7 · Below Average
- MT avg 6.1
What Parents Should Know
Corvallis High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
54% of students at Corvallis High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Corvallis High School — Students at Corvallis High School score 34% proficient, which is below what's typical for similar communities (expected: 41%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
42.6%
Students qualifying for federal meal assistance
Test Scores MT EDFACTS (2021-22)
Based on 23 test records from MT state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.
How Corvallis High School Compares
See how Corvallis High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
PO Box 700, Corvallis, MT 59828
Nearby Alternatives
Families considering Corvallis High School may also want to explore other high schools in the area. Hamilton High School (rated 6.4/10, 4.5 miles away, in nearby Hamilton), which scores notably higher. Another option is Stevensville High School (rated 5.1/10, 13.2 miles away, in nearby Stevensville), which scores slightly higher. Additionally, Victor High School (rated 4.9/10, 7.0 miles away, in nearby Victor), with a very similar rating. For more schools in Corvallis, see our Corvallis schools guide .
Nearby Schools
20 within 20.2 mi| School | Distance | Rating |
|---|---|---|
| Edna Thomas School Corvallis | 0.1 mi | 5.8 |
| Corvallis 7-8 Corvallis | 0.1 mi | 6.1 |
| Quentin Brown Primary K-4 Corvallis | 0.2 mi | 6.3 |
| Hamilton High School Hamilton | 4.5 mi | 6.4 |
| Washington School Hamilton | 5.2 mi | 4.3 |
| Daly School Hamilton | 5.5 mi | 5.9 |
| Hamilton Middle School Hamilton | 5.4 mi | 5.0 |
| BLODGETT VIEW CHRISTIAN SCHOOL Hamilton | 5.8 mi | 4.6 |
| PINES ACADEMY Pinesdale | 4.8 mi | 6.8 |
| Victor School Victor | 7.0 mi | 3.1 |
| Victor High School Victor | 7.0 mi | 4.9 |
| Victor Middle School Victor | 7.0 mi | 3.5 |
| HAMILTON CHRISTIAN ACADEMY Hamilton | 8.1 mi | 6.9 |
| Stevensville 7-8 Stevensville | 13.2 mi | 4.3 |
| Stevensville K-6 Stevensville | 13.2 mi | 4.0 |
| Stevensville High School Stevensville | 13.2 mi | 5.1 |
| Lone Rock Middle School Stevensville | 18.4 mi | 5.3 |
| Lone Rock School Stevensville | 18.4 mi | 8.0 |
| Darby School Darby | 20.2 mi | 4.8 |
| Darby 7-8 Darby | 20.2 mi | 4.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 59828 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$82,265
Median Home Value
$428,900
Median Rent
$1,148/mo
Population
5,798
College Educated
21.8%
Homeownership
83%
Poverty Rate
8.8%
Median Age
49.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Laurel High School Laurel, MT | 4.7 |
| Beaverhead Co High School Dillon, MT | 4.5 |
| Fergus High School Lewistown, MT | 5.0 |
| Havre High School Havre, MT | 5.0 |
| Frenchtown High School Frenchtown, MT | 5.1 |
| Stevensville High School Stevensville, MT | 5.1 |
Frequently Asked Questions
Common questions about Corvallis High School
What grades does Corvallis High School serve?
Corvallis High School serves students in grades 9th through 12th.
How many students attend Corvallis High School?
Corvallis High School has an enrollment of approximately 446 students.
What is the student-teacher ratio at Corvallis High School?
The student-teacher ratio at Corvallis High School is 14.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Corvallis High School rank in MT?
Corvallis High School ranks #492 of 603 schools in MT.
What is Corvallis High School's MySchoolScout rating?
Corvallis High School has a current MySchoolScout rating of 4.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Corvallis High School?
Based on loaded state assessment records, Corvallis High School has 45% math proficiency (multi-year average, 2009-2022) and 58% reading/ELA proficiency (multi-year average, 2009-2022).
Is Corvallis High School a charter school?
No, Corvallis High School is not a charter school. It is a traditional public school operated by the local school district.
Is Corvallis High School a Title I school?
No, Corvallis High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Corvallis High School?
42.6% of students at Corvallis High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 446
- Student-Teacher Ratio
- 14.9:1
- Teachers (FTE)
- 30
- Free/Reduced Lunch
- 42.6%
- Type
- regular
- Setting
- Distant Rural
- County
- Ravalli County
- Chronic Absenteeism (SY 2022-23)
- 53.8%
- Phone
- (406) 961-3201
- 4-Year Graduation
- 95%+
Resources & Links
District
Corvallis K-12 Schools- District Enrollment
- 1,412
- Schools in District
- 4
- Per-Pupil Spending
- $10,829
- District Rank
- #4 of 4
Other Schools in This District
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