Top Rankings
Corbett SD 39 School District ranks among the top 20% of public school district in Oregon for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 20%)
For the 2025 school year, there is 1 public school serving 1,062 students in Corbett SD 39 School District. This district's average testing ranking is 9/10, which is in the top 20% of public schools in Oregon.
Public School in Corbett SD 39 School District have an average math proficiency score of 39% (versus the Oregon public school average of 31%), and reading proficiency score of 51% (versus the 44% statewide average).
Minority enrollment is 22% of the student body (majority Hispanic), which is less than the Oregon public school average of 42% (majority Hispanic).
Overview
This School District
This State (OR)
# Schools
1 School
1,302 Schools
# Students
1,062 Students
541,703 Students
# Teachers
55 Teachers
29,489 Teachers
Student-Teacher Ratio
19:1
19:1
Student By Grade
District Rank
Corbett SD 39 School District, which is ranked within the top 20% of all 185 school districts in Oregon (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 85-89% has decreased from 90-94% over five school years.
Overall District Rank
#24 out of 187 school districts
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
39%
31%
Reading/Language Arts Test Scores (% Proficient)
51%
44%
Science Test Scores (% Proficient)
35-39%
30%
Graduation Rate
(21-22)85-89%
81%
Students by Ethnicity:
Diversity Score
0.38
0.60
% American Indian
1%
1%
% Asian
1%
4%
% Hispanic
10%
26%
% Black
n/a
3%
% White
78%
58%
% Hawaiian
n/a
1%
% Two or more races
10%
7%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $13,248 in this school district is less than the state median of $18,279. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $13,519 is less than the state median of $19,325. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$14 MM
$9,902 MM
Spending
$14 MM
$10,468 MM
Revenue / Student
$13,248
$18,279
Spending / Student
$13,519
$19,325
Best Corbett SD 39 School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Corbett School
Charter School
(Math: 39% | Reading: 51%)
Rank:
Rank:
8/
Top 30%10
35800 E Hist Columbia River Hw
Corbett, OR 97019
(503) 261-4200
Corbett, OR 97019
(503) 261-4200
Gr: K-12 | 1,062 student Student-teacher ratio: 19:1 Minority enrollment: 22%
Frequently Asked Questions
How many schools belong to Corbett SD 39 School District?
Corbett SD 39 School District manages 1 public schools serving 1,062 students.
What is the rank of Corbett SD 39 School District?
Corbett SD 39 School District is ranked #32 out of 185 school districts in Oregon (top 20%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Oregon school districts for: Highest overall rank (Top 20%), Highest math proficiency (Top 20%) and Highest science proficiency (Top 20%)
What is the racial composition of students in Corbett SD 39 School District?
78% of Corbett SD 39 School District students are White, 10% of students are Hispanic, 10% of students are Two or more races, 1% of students are American Indian, and 1% of students are Asian.
What is the student/teacher ratio of Corbett SD 39 School District?
Corbett SD 39 School District has a student/teacher ratio of 19:1, which is higher than the Oregon state average of 18:1.
What is Corbett SD 39 School District's spending/student ratio?
The school district's spending/student of $13,519 is less than the state median of $19,325. The school district spending/student has stayed relatively flat over four school years.
Recent Articles

Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.

When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?

When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.