Clackamas Middle College
Happy Valley · OR · North Clackamas SD 12 · Public charter
Similar nearby schools
Most similar nearby schools
New Urban High School → Milwaukie Academy of the Arts → Arts and Communication Magnet Academy → Alliance High School → Gladstone High School → Jefferson High School → Clackamas Academy of Industrial Sciences → Riverdale High School →At a glance
- Gifted & talented program
- AP rigor: Bottom 14% of US high schools
- SAT/ACT participation: Bottom 4% by test-taker volume
- 4-yr grad rate: 97% in 2019 (90th percentile nationally)
Composed from federal CRDC offerings, EDFacts graduation data, and other public data. Full breakdowns below.
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How Clackamas Middle College compares for families
What families should know about Clackamas Middle College.
- ▸ LocallyOR sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
- ▸ vs Similar SchoolsThe closest comparables nearby: New Urban High School, Milwaukie Academy of the Arts, Arts and Communication Magnet Academy and 5 more. See the sidebar to compare side-by-side.
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SAT / ACT participation
CRDC federal data · 2020-21Bottom 4% by test-taker volume
Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.
4-year graduation rate · federal EDFacts
What % of students graduate on time?
90th percentile nationally
Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.
Teacher workforce · federal CRDC
Teacher experience & reliability
Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.
Your state's public flagship
University of Oregon
The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $22,182/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.
Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.
Chronic absenteeism
Why this matters to enrollment: A low chronic-absence rate is the cleanest school-level signal of strong family connection, classroom culture, and student engagement — all upstream drivers of enrollment stability.
Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2021 total enrollment.
Counselor capacity
Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.
Enrollment trend & projection
Total enrollment + grade 12, NCES Common Core of Data (2021–2024).
If the recent trend holds…
At its recent rate of +8.3%/year, projecting from 2024's 305 students:
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue upside
At $17,709 per student in district revenue, the 150 students projected to be gained by 2029 represent ≈ $2,656,350/year in additional funding.
District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.
Most similar nearby high schools
The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| New Urban High School Milwaukie |
Public | 3.4 | 320 | +407.9% |
| Milwaukie Academy of the Arts Milwaukie |
Public · charter | 2.9 | 281 | -9.9% |
| Arts and Communication Magnet Academy Beaverton |
Public | 11.1 | 351 | -4.9% |
| Alliance High School Portland |
Public | 7.1 | 197 | +18.0% |
| Gladstone High School Gladstone |
Public | 3.5 | 559 | -9.0% |
| Jefferson High School Portland |
Public | 9.7 | 456 | -23.1% |
| Clackamas Academy of Industrial Sciences Oregon City |
Public · charter | 5.6 | 164 | +12.3% |
| Riverdale High School Portland |
Public | 5.2 | 159 | -16.3% |
At a glance
JSON · Using this page with an AI assistantClackamas Middle College is a public high school in Happy Valley, OR, enrolling 305 students in grades 9-12 in 2024.
Enrollment is up 32% from 2021 to 2024.
2 students took the SAT or ACT in the most recent federal count, a participation level above 4% of U.S. high schools.
Its federal four-year graduation rate was about 97% in the latest EDFacts release.
It has about 152 students per school counselor.
8% of its students were chronically absent in 2020.
Sources: National Center for Education Statistics (enrollment), the federal Civil Rights Data Collection and EDFacts, state education agencies where named, and the school's own published documents where named.
Questions families ask
What is Clackamas Middle College's graduation rate? Clackamas Middle College's federal four-year graduation rate was about 97% in the latest EDFacts release.
How many students attend Clackamas Middle College? Clackamas Middle College is a public high school in Happy Valley, OR, enrolling 305 students in grades 9-12 in 2024.
Analysis: Test Prep Gurus (High School Reach, highschoolreach.com). These figures may be quoted with attribution to Test Prep Gurus.
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Related reading
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Test scores · October 2026