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Clackamas High School

Grades 09–12 · Clackamas, OR · NCES 410883000093

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14486 SE 122nd Ave · Clackamas, OR 97015

At a glance

Reported students

1,280

NCES CCD 2024–25

Teachers (FTE)

48.57

NCES CCD 2024–25

Student–teacher ratio

26.4:1

Calculated; not a class-size measure

Grades served

09–12

NCES preliminary directory 2025–26

School benchmarks

Oregon high enrollment

80th percentile

Compared with 267 same-level schools reporting enrollment.

District median enrollment

408

Clackamas High School: 1,280 reported students.

State peer staffing position

94th percentile

26.4:1 reported; state peer median 18.2:1. Ratio is not class size.

Historical enrollment and staffing · CRDC 2021–22

These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.

Students
1,433
Teachers (FTE)
51
Student–teacher ratio
28.1:1

What the reported data says about Clackamas High School

Clackamas High School is a public high school serving grades 09–12 in Clackamas. It is one of 31 current school records connected to North Clackamas SD 12. NCES reports 1,280 students for 2024–25.

Among 267 high schools in Oregon with comparable records, this school is larger than the reported median of 342 students. Its enrollment is at approximately the 80th percentile for that peer group. Size describes the campus, not instructional quality.

The reported student–teacher ratio is 26.4:1, above the Oregon median of 18.2:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.

The largest reported race and ethnicity groups are White (48.4%) and Asian (21.1%). English learners represent 4.5% of enrollment. Students served under IDEA represent 11.4%. These figures help families understand who the school serves; they are not rating inputs.

The 2021–22 civil-rights collection reports AP student enrollment, gifted and talented programming. The school reported 14 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.

Questions worth asking Clackamas High School

  1. 1How do the reported 26.4:1 student–teacher ratio and 48.57 teacher FTE translate into actual class sizes by grade?
  2. 2Have the reported academic programs changed since the 2021–22 CRDC collection?
  3. 3What counseling support is available today? The school reported 0 counselor FTE in 2021–22.
  4. 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Bring the full school visit checklist →

Enrollment needs

English learners
4.5%
Students with disabilities
11.4%
Free/reduced-price lunch
58.7%
Lunch program
Yes under Community Eligibility Option (CEO)

Reported support staff

Counselors (FTE)
0
Nurses (FTE)
0.5
Psychologists (FTE)
0.5
Social workers (FTE)
0

CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.

Student demographics

Race and ethnicity share of reported enrollment

  • White48.4%
  • Hispanic16.3%
  • Black4.2%
  • Asian21.1%
  • American Indian / Alaska Native0.2%
  • Native Hawaiian / Pacific Islander0.7%
  • Multiracial8.4%

Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.

Programs reported by the school

AP student enrollment

Students enrolled

14 distinct courses reported

Gifted and talented

Offered

Computer science

Not reported as offered

CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.

Other schools in North Clackamas SD 12

Start with campuses at the same school level or with similar reported enrollment.

Putnam High School

High · Grades 09–12

1,060 reported students

Adrienne C. Nelson High School

High · Grades 09–12

1,536 reported students

Milwaukie High School

High · Grades 09–12

874 reported students

New Urban High School

High · Grades 09–12

320 reported students

Clackamas Middle College

High · Grades 09–12

305 reported students

Milwaukie Academy of the Arts

High · Grades 09–12

281 reported students

View all 31 district schools →