Clackamas Middle College
🇺🇸 Official data · 2025Happy Valley, Oregon 97086 · North Clackamas SD 12
#62 of 215 high schools in Oregon
#8758 of 16,910 nationally
About Clackamas Middle College
Clackamas Middle College is a charter high located in Happy Valley, in the North Clackamas SD 12 school district of Oregon, United States. It caters for Grades 9–12. In 2025 it enrolled 305 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 48.5 out of 100, placing it in the lower 50% of high schools in United States and 62nd of 215 ranked high schools in Oregon. Its strongest component is reading proficiency (83th percentile), and its weakest is students per teacher (0th percentile).
Other published figures: enrollment 305.
There are 8 schools in Happy Valley; Clackamas Middle College ranks 6th of 8 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)32%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)43.6
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Clackamas Middle College by the official sources.
- Enrollment
- 305
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 43.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
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Schools near Clackamas Middle College
Closest schools by straight-line distance, with their Success Index (US).
Clackamas Web Academy
Clackamas · Charter other · Grades K–12
529 students · 894 m away
Whitcomb Elementary School
Milwaukie · Public elementary · Grades K–5
415 students · 926 m away
Mount Scott Elementary School
Happy Valley · Public elementary · Grades K–5
416 students · 1.4 km away
LEEP (Life Enrichment Education Program)
Clackamas · Public other · Grades K–12
106 students · 1.6 km away
Linwood Elementary School
Milwaukie · Public elementary · Grades K–5
259 students · 1.6 km away
Sojourner School
Milwaukie · Public elementary · Grades K–5
159 students · 1.6 km away
Alder Creek Middle School
Milwaukie · Public middle · Grades 6–8
810 students · 1.8 km away
Cascade Heights Public Charter School
Milwaukie · Charter elementary · Grades K–8
228 students · 2.8 km away
Lewelling Elementary School
Milwaukie · Public elementary · Grades K–5
282 students · 2.8 km away
Bilquist Elementary School
Milwaukie · Public elementary · Grades K–5
373 students · 3.1 km away
Similar schools
Charter high schools in Oregon with a comparable Enrollment.
Clackamas Academy of Industrial Sciences
Oregon City · Charter high · Grades 6–12
325 students
Milwaukie Academy of the Arts
Milwaukie · Charter high · Grades 9–12
281 students
Willamette Leadership Academy
Springfield · Charter high · Grades 6–12
258 students
Phoenix School
Roseburg · Charter high · Grades 8–12
154 students
Network Charter School
Eugene · Charter high · Grades 7–12
119 students
Nixyaawii Community School
Pendleton · Charter high · Grades 9–12
89 students
Frequently asked questions
Is Clackamas Middle College a good school?
Clackamas Middle College has a Success Index (US) of 48.5 out of 100 (Lower 50% of high schools in United States) and ranks #62 of 215 in Oregon. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Clackamas Middle College rank in Oregon?
Clackamas Middle College ranks #62 of 215 high schools in Oregon and #8758 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Clackamas Middle College?
Clackamas Middle College had 305 students in 2025.
Is Clackamas Middle College a elementary school or a high school?
Clackamas Middle College is classified as a high covering Grades 9–12. It is a charter school.
What other schools are near Clackamas Middle College?
There are 10 schools within 15 km of Clackamas Middle College; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.