Serving 1,076 students in grades Kindergarten-12, Corbett School ranks in the top 30% of all schools in Oregon for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 39% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 51% (which is higher than the Oregon state average of 44%).
The student-teacher ratio of 20:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 23% of the student body (majority Hispanic), which is lower than the Oregon state average of 43% (majority Hispanic).
Quick Facts (26-27)
- School Type: Charter School
- Grades: Kindergarten-12
- Enrollment: 1,076 students
- Student-Teacher Ratio: 20:1
- Minority Enrollment: 23%
- Graduation Rate: ≥95% (Top 5% in OR)
- Overall Testing Rank: Top 30%
- Math Proficiency: 39% (Top 30%)
- Reading Proficiency: 51% (Top 50%)
- Science Proficiency: 35-39% (Top 30%)
- Attendance Zone: Corbett School's attendance zone covers the entire district in Corbett, OR, encompassing approximately 187.6 square miles. Families within this area can expect a typical drive to the school of 20 to 30 minutes, with the average distance from the school to the zone's edge being 15.2 miles and the furthest edge reaching 23.5 miles.
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Corbett School ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Graduation Rate
School Overview
Corbett School's student population of 1,076 students has stayed relatively flat over five school years.
The teacher population of 53 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,076 students
Showing 2016–2025. Full 18-year historical data available below ↓
Total Classroom Teachers
53 teachers
Showing 2016–2025. Full 18-year historical data available below ↓
School Rankings
Corbett School ranks within the top 30% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Corbett School is 0.39, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#346 out of 1174 schools
(Top 30%)
(Top 30%)
Showing 2012–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
39%
31%
Showing 2012–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
51%
44%
Showing 2011–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
35-39%
30%
Student-Teacher Ratio
20:1
17:1
Showing 2016–2025. Full 18-year historical data available below ↓
American Indian
1%
1%
Showing 2016–2025. Full 18-year historical data available below ↓
Asian
1%
4%
Showing 2016–2025. Full 18-year historical data available below ↓
Hispanic
10%
27%
Showing 2016–2025. Full 18-year historical data available below ↓
Black
1%
2%
Showing 2015–2025. Full 18-year historical data available below ↓
White
77%
57%
Showing 2016–2025. Full 18-year historical data available below ↓
Two or more races
10%
8%
Showing 2016–2025. Full 15-year historical data available below ↓
All Ethnic Groups
Showing 2016–2025. Full 18-year historical data available below ↓
Graduation Rate
≥95%
81.3%
Showing 2014–2023. Full 13-year historical data available below ↓
Chronically Absent Students
(22-23)39.6%
43.8%
Eligible for Free Lunch
37%
67%
Showing 2015–2025. Full 18-year historical data available below ↓
Eligible for Reduced Lunch (20-21)
4%
7%
Showing 2012–2021. Full 14-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Frequently Asked Questions
What is Corbett School's ranking?
Corbett School is ranked #346 out of 1,174 schools, which ranks it among the top 30% of public schools in Oregon.
What schools are Corbett School often compared to?
Corbett Schoolis often viewed alongside schools like Sam Barlow High School, Gresham High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
39% of students have achieved math proficiency (compared to the 31% OR state average), while 51% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Corbett School?
The graduation rate of Corbett School is 95%, which is higher than the Oregon state average of 81.3%.
How many students attend Corbett School?
1,076 students attend Corbett School.
What is the racial composition of the student body?
77% of Corbett School students are White, 10% of students are Hispanic, 10% of students are Two or more races, 1% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Corbett School?
Corbett School has a student ration of 20:1, which is higher than the Oregon state average of 17:1.
What grades does Corbett School offer ?
Corbett School offers enrollment in grades Kindergarten-12 (Supplemental Virtual).
What school district is Corbett School part of?
Corbett School is part of Corbett SD 39 School District.
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