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Corvallis High School

Public Grades 9-12
52nd
SchoolDigger Rank ?
of 182 Montana High Schools
Better than 71% of Montana high schools
Summary

Corvallis High School is a public high school located in Corvallis, Montana, serving grades 9-12 with a total enrollment of 406 students. The school is part of the Corvallis K-12 Schools district, which is ranked 219 out of 387 districts in Montana and has a 2-star rating from SchoolDigger.

Academically, Corvallis High School has shown a mixed performance compared to the state and district averages. In the 2024-2025 school year, the school performed better than the district and state in mathematics proficiency but underperformed in English Language Arts and Science. This suggests the school may have a stronger focus on mathematics. The school's statewide ranking has fluctuated over the years, ranging from 46th out of 138 high schools in 2020-2021 to 93rd out of 124 high schools in 2022-2023. Currently, the school is ranked 52nd out of 182 high schools, indicating it is performing above average compared to other high schools in Montana.

Corvallis High School has a relatively high percentage of students receiving free or reduced-price lunch, ranging from 39.66% in 2024-2025 to 42.6% in 2023-2024, suggesting the school serves a population with a higher socioeconomic need. When compared to nearby schools, Hamilton High School outperforms Corvallis High School in academic proficiency, while Stevensville High School has lower academic performance and a higher percentage of free and reduced lunch recipients. The school's fluctuating performance and the socioeconomic factors of its student population present both challenges and opportunities for Corvallis High School to enhance its educational offerings and support student success.

406
Students ?
15.0
Student/teacher ratio ?
$12,279
Per pupil spending ?
39.7%
Free/discounted lunch ?
 1045 Main
       Corvallis, MT  59828

(406) 961-3201

District: Corvallis K-12 Schools


Feeder schools for Corvallis High School:

Elementary:    Quentin Brown Primary K-4
Middle:    Corvallis 7-8
    Edna Thomas School
Racial breakdown:

White:
83.7%
Hispanic:
8.1%
Two or more races:
7.4%
more
 See top rated Montana high schools

 Compare Corvallis High School to nearby high schools!
At a glance
Ranking trend: Improving — 62nd percentile in 2013 → 71st in 2025
Strengths
Ranking is trending up — up 9 percentile points since 2013
Above the Montana median (71st percentile)
Students meeting standards (2024-2025) ?
This school41%
District avg40%
Montana avg39%
52nd of 182
Montana public high schools ?
Top 29%▲ up 20 pts since 2016
From top 49% (2016) to top 29% (2025)
See the entire ranking list of Montana High Schools →
SchoolDigger rating ?
219th of 387Corvallis K-12 Schools among Montana districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMontana percentileRating
202566.552 of 18271.4%★★★★☆
202445.756 of 12254.1%★★★☆☆
202326.493 of 12425.0%★☆☆☆☆
202234.053 of 11453.5%★★★☆☆
202152.546 of 13866.7%★★★☆☆
201944.464 of 11946.2%★★☆☆☆
201844.269 of 11942.0%★★☆☆☆
201744.760 of 11145.9%★★☆☆☆
201652.455 of 11351.3%★★★☆☆
201359.748 of 12862.5%★★★☆☆
201264.248 of 12962.8%★★★☆☆
201164.644 of 12263.9%★★★☆☆
201075.226 of 13580.7%★★★★☆
200950.677 of 13543.0%★★☆☆☆
200851.681 of 13941.7%★★☆☆☆
200762.257 of 13658.1%★★★☆☆
200656.767 of 13851.4%★★★☆☆
200564.355 of 14261.3%★★★☆☆
200467.947 of 13765.7%★★★☆☆
By subject vs Montana (2024-2025) ?
English Language Arts52%-3 vs state
Mathematics42%+11 vs state
Science28%~ state avg

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Frequently Asked Questions about Corvallis High School

In the 2024-25 school year, 406 students attended Corvallis High School.

Corvallis High School ranks 52nd of 182 Montana high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Corvallis High School are 84% White, 8% Hispanic, 7% Two or more races.

Corvallis High School is fed by the following schools:

Elementary : Quentin Brown Primary K-4
Middle : Corvallis 7-8
Middle : Edna Thomas School


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Montana Office of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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