Clackamas Middle College is a public charter school in Happy Valley, Oregon, United States.
Serving 305 students in grades 9-12, Clackamas Middle College ranks in the top 20% 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 40-49% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 80-89% (which is higher than the Oregon state average of 44%).
The student-teacher ratio of 44:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 28% of the student body (majority Hispanic), which is lower than the Oregon state average of 43% (majority Hispanic).
Quick Facts (2026)
- School Type: Charter School
- Grades: 9-12
- Enrollment: 305 students
- Student-Teacher Ratio: 44:1
- Minority Enrollment: 28%
- Graduation Rate: ≥95% (Top 5% in OR)
- Overall Testing Rank: Top 20%
- Math Proficiency: 40-49% (Top 30%)
- Reading Proficiency: 80-89% (Top 1%)
- Science Proficiency: 20-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Clackamas Middle College ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Overall Rank
Most improved public schools
Reading/Language Arts Proficiency
Graduation Rate
School Overview
Clackamas Middle College's student population of 305 students has grown by 10% over five school years.
The teacher population of 7 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
305 students
Total Classroom Teachers
7 teachers
Year Founded
2003
School Motto
Clackamas Middle College provides an inclusive, innovative, and challenging personalized education that cultivates and prepares independent learners for college and careers.
School Rankings
Clackamas Middle College ranks within the top 20% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Clackamas Middle College is 0.46, 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
#123 out of 1174 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
40-49%
31%
Reading/Language Arts Test Scores (% Proficient)
80-89%
44%
Science Test Scores (% Proficient)
20-29%
30%
Student-Teacher Ratio
44:1
17:1
American Indian
n/a
1%
Asian
6%
4%
Hispanic
15%
26%
Black
2%
3%
White
72%
57%
Hawaiian
n/a
1%
Two or more races
5%
8%
All Ethnic Groups
Graduation Rate
≥95%
81%
Eligible for Free Lunch
25%
67%
Eligible for Reduced Lunch
6%
n/a
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
Frequently Asked Questions
What is Clackamas Middle College's ranking?
Clackamas Middle College is ranked #123 out of 1,174 schools, which ranks it among the top 20% of public schools in Oregon.
What schools are Clackamas Middle College often compared to?
Clackamas Middle Collegeis often viewed alongside schools like Clackamas Academy Of Industrial Sciences, Alliance Charter Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
40-49% of students have achieved math proficiency (compared to the 31% OR state average), while 80-89% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Clackamas Middle College?
The graduation rate of Clackamas Middle College is 95%, which is higher than the Oregon state average of 81%.
How many students attend Clackamas Middle College?
305 students attend Clackamas Middle College.
What is the racial composition of the student body?
72% of Clackamas Middle College students are White, 15% of students are Hispanic, 6% of students are Asian, 5% of students are Two or more races, and 2% of students are Black.
What is the student-teacher ratio of Clackamas Middle College?
Clackamas Middle College has a student ration of 44:1, which is higher than the Oregon state average of 17:1.
What grades does Clackamas Middle College offer ?
Clackamas Middle College offers enrollment in grades 9-12 (No virtual instruction).
What school district is Clackamas Middle College part of?
Clackamas Middle College is part of North Clackamas SD 12 School District.
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