Corvallis High School

1400 NW Buchanan Ave, Corvallis, OR 97330

CSchola Grade
Grades
9–12
High
Students
1,273
Enrolled 2024–25
Students per teacher
23 : 1
Full-time teachers
District
Corvallis SD 509J
Benton County

Schola Grade C · Average

Letter grade (A–F) · compared with 198 Oregon high schools · How we grade
Test scores32% proficient in math & reading
52ndpercentile
Equity32% of low-income students proficient
52ndpercentile
Attendance54% chronically absent
22ndpercentile
Graduation rate89% graduate in 4 years
59thpercentile
College readinessAt least 26% take AP, IB or dual-enrollment courses
60thpercentile
Class size23 students per teacher
16thpercentile

Percentiles compare this school with other Oregon high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Corvallis High School

Corvallis High School is a public high school in Corvallis, Oregon, serving grades 9–12. It is part of Corvallis SD 509J. The school is located in a small city in Benton County.

In the 2024–25 school year, 1,273 students were enrolled, with about 23 students for every full-time teacher. That ratio is larger than the typical Oregon high school (17.4 students per teacher). Its Schola Grade is C (average), compared with 198 Oregon high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1400 NW Buchanan Ave
Corvallis, OR 97330
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,273 students
Students per teacher
23 to 1
AP courses offered
12
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
City — Small
School district
Corvallis SD 509J
County
Benton County
NCES school ID
410348000047

Schools near Corvallis High School

All 17 schools in Corvallis →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.