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Average

#808 of 1,226 schools in OR

Corvallis High School

High School · Corvallis SD 509J

1400 NW Buchanan Ave, Corvallis, OR 97330

Enrollment

1,255

Student-Teacher

25.6:1

Score

5.5

Grades

9th – 12th

Data vintage2022-23

How this school compares

Oregon schools

#808 of 1,226

In Corvallis

#13 of 13

public schools

In district

#13 of 13

Corvallis SD 509J

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Corvallis High School

5.5/10

High School in Corvallis · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Franklin School

8.4/10

0.2 mi away. Use as a geographic alternative in the same move search.

Garfield Elementary School

6.7/10

0.6 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, OR, part of Corvallis SD 509J. Corvallis High School serves approximately 1,255 students, and covers grades 9th-12th, and has a 25.6:1 student-teacher ratio. Corvallis High School has a current MySchoolScout rating of 5.5 out of 10 and ranks #808 of 1,226 schools in OR.

Structured state assessment records for Corvallis High School show 51% math proficiency (multi-year average, 2009-2025) and 77% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.7 pts below district
  • This school 5.5 · Average
  • District avg 6.2
  • OR avg 5.9

What Parents Should Know

Corvallis High School runs 25.6:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

55% 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 metrics
Student Progress3.9Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data13
Annual Change-3.37 pts/yr
Data Period2009–2025
TrendDeclining
Academics6.7Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency22.3% (2025 OSAS)
Reading/ELA Proficiency51.8% (2025 OSAS)
Math vs. State Avg-9.5 pts
Reading vs. State Avg+8.8 pts
Overall Proficiency37% (2025 OSAS, Math+ELA)
Expected (poverty-adj.)40% (model expectation from 2025 OSAS)
vs. Expected-2.7 pts
Adjusted Percentile52th
College Readiness8.1Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate91%
AP Participation41%
IB ProgramNo
Resources & Environment2.3Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25.6:1
Per-Pupil Spending$17,764
Chronic Absenteeism55.1%

Corvallis High School — Students at Corvallis High School score 37% proficient, which is below what's typical for similar communities (expected: 40%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

44.2%

Students qualifying for federal meal assistance

Test Scores OR OSAS (2024-25)

Math Proficiency 50.5% (multi-year average, 2009-2025)
School
State
31.8% (2025 OSAS)
ELA Proficiency 76.6% (multi-year average, 2009-2025)
School
State
43.0% (2025 OSAS)

Based on 26 test records from OR state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
55%
ELA
77%
2010
Math
79%
ELA
93%
2011
Math
76%
ELA
88%
2012
Math
77%
ELA
87%
2013
Math
83%
ELA
90%
2014
Math
53%
ELA
85%
2015
Math
43%
ELA
86%
2016
Math
45%
ELA
84%
2017
Math
32%
ELA
81%
2018
Math
37%
ELA
63%
2019
Math
37%
ELA
63%
2022
Math
17%
ELA
47%
2025
Math
22.3%
ELA
51.8%

Source: EdFacts (NCES) and state assessment data. Growth score: 3.9/10.

How Corvallis High School Compares

See how Corvallis High School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.5/10
34th percentile in OR
Academic
6.7/10
Average
Growth
3.9/10
Needs Improvement
Environment
2.3/10
Needs Improvement
AP Courses
3
State avg: 2.4
Sports
22
10 boys' · 12 girls'
Advanced STEM
5/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
44%
Teaching Staff
26:1 student-teacher ratio
49 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
55.1%

Programs & Offerings

AP/IB Programs3 AP courses offered
41% participation·State avg: 2.4 AP courses·CRDC 2021-22
Athletics22sports offered
10 boys'·12 girls'·38 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

1400 NW Buchanan Ave, Corvallis, OR 97330

Nearby Alternatives

Families considering Corvallis High School may also want to explore other high schools in the area. Philomath High School (rated 7.5/10, 5.0 miles away, in nearby Philomath), which scores notably higher. Additionally, Crescent Valley High School (rated 6.9/10, 2.8 miles away), which scores notably higher. For more schools in Corvallis, see our Corvallis schools guide .

Nearby Schools

20 within 5.3 mi
School Distance Rating
Franklin School Corvallis 0.2 mi 8.4
Garfield Elementary School Corvallis 0.6 mi 6.7
Linus Pauling Middle School Corvallis 0.8 mi 6.4
CORVALLIS MONTESSORI SCHOOL Corvallis 0.7 mi
ZION LUTHERAN SCHOOL Corvallis 0.7 mi 5.8
Kathryn Jones Harrison Elementary School Corvallis 0.9 mi 7.2
Letitia Carson Elementary School Corvallis 1.5 mi 6.0
Bessie Coleman Elementary School Corvallis 1.7 mi 8.8
Lincoln Elementary School Corvallis 2.1 mi 6.5
Adams Elementary School Corvallis 1.9 mi 6.1
ASHBROOK INDEPENDENT SCHOOL Corvallis 2.1 mi 8.5
Cheldelin Middle School Corvallis 2.3 mi 7.2
Crescent Valley High School Corvallis 2.8 mi 6.9
CORVALLIS WALDORF SCHOOL Corvallis 2.8 mi 6.1
Mt View Elementary School Corvallis 3.9 mi 6.2
Philomath High School Philomath 5.0 mi 7.5
Philomath Academy Philomath 5.0 mi 4.3
Philomath Middle School Philomath 5.1 mi 6.9
Clemens Primary School Philomath 5.2 mi 7.1
Philomath Elementary School Philomath 5.3 mi 8.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 97330 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$69,127

Median Home Value

$495,700

Median Rent

$1,339/mo

Population

44,464

College Educated

59.9%

Homeownership

50.1%

Avg Commute

16.8 min

Poverty Rate

21.3%

Median Age

34

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Crook County High School Prineville, OR 5.5
Beaverton High School Beaverton, OR 5.6
Century High School Hillsboro, OR 5.6
Mountain View Senior High School Bend, OR 5.4
The Dalles High School The Dalles, OR 5.4
Ida B. Wells-Barnett High School Portland, OR 5.7

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 1,255 students.

What is the student-teacher ratio at Corvallis High School?

The student-teacher ratio at Corvallis High School is 25.6:1. 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 OR?

Corvallis High School ranks #808 of 1,226 schools in OR.

What is Corvallis High School's MySchoolScout rating?

Corvallis High School has a current MySchoolScout rating of 5.5 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 51% math proficiency (multi-year average, 2009-2025) and 77% reading/ELA proficiency (multi-year average, 2009-2025).

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?

44.2% 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
72 Very Walkable
Transit Score
36 Some Transit
Bike Score
100 Biker’s Paradise

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,255
Student-Teacher Ratio
25.6:1
Teachers (FTE)
49
Free/Reduced Lunch
44.2%
Type
regular
Setting
Small City
County
Benton County
Chronic Absenteeism (SY 2022-23)
55.1%
4-Year Graduation
91.0%

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