Serving 1,278 students in grades 9-12, Clackamas High 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 35-39% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 59% (which is higher than the Oregon state average of 44%).
The student:teacher ratio of 28:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 48% of the student body (majority Asian), which is higher than the Oregon state average of 42% (majority Hispanic and Asian).
Quick Stats (2025)
Grades: 9-12
Enrollment: 1,278 students
Student:Teacher Ratio: 28:1
Minority Enrollment: 48%
Graduation Rate
: 90% (Top 30% in OR)
Overall Testing Rank
: Top 30%
Math Proficiency
: 35-39% (Top 30%)
Reading Proficiency
: 59% (Top 20%)
Science Proficiency
: 38% (Top 30%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Clackamas High School ranks within the top 30% of all 1,196 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Clackamas High School is 0.66, which is more than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
What percent of students have achieved state testing proficiency in math and reading?
35-39% of students have achieved math proficiency (compared to the 31% OR state average), while 59% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Clackamas High School?
The graduation rate of Clackamas High School is 90%, which is higher than the Oregon state average of 81%.
How many students attend Clackamas High School?
1,278 students attend Clackamas High School.
What is the racial composition of the student body?
52% of Clackamas High School students are White, 21% of students are Asian, 16% of students are Hispanic, 7% of students are Two or more races, and 4% of students are Black.
What is the student:teacher ratio of Clackamas High School?
Clackamas High School has a student ration of 28:1, which is higher than the Oregon state average of 17:1.
What grades does Clackamas High School offer ?
Clackamas High School offers enrollment in grades 9-12
What school district is Clackamas High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 1,278 students
Student:Teacher Ratio: 28:1
Minority Enrollment: 48%
Graduation Rate
: 90% (Top 30%)
Overall Testing Rank
: Top 30%
Math Proficiency
: 35-39% (Top 30%)
Reading Proficiency
: 59% (Top 20%)
Science Proficiency
: 38% (Top 30%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education
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