Schools in North Clackamas SD 12, Oregon (2025)
31 schools · 16,837 students · 27 public, 4 charter · median Enrollment 408.
North Clackamas SD 12, in Oregon, has 31 schools in United States's 2025 data, together educating about 16,837 students. By level there are 19 elementary, 7 high, 4 middle, 1 other; by sector 27 public, 4 charter.
The median Enrollment across North Clackamas SD 12's schools is 408, above the Oregon median of 350. Students enrolled in the latest NCES directory year.
30 of the 31 schools qualify for the Success Index (US). The highest-scoring is Sojourner School (68.5, top 25% of elementary schools nationally), followed by Happy Valley Middle School (64.7, top 50% of middle schools nationally), and Happy Valley Elementary School (63.5, top 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Adrienne C. Nelson High School (1,536 students), Clackamas High School (1,280 students), Happy Valley Middle School (1,158 students).
Schools are spread across 4 citys, with the most in Milwaukie (17), Happy Valley (8), Clackamas (5), Damascus (1).
Ranked schools in North Clackamas SD 12
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Oregon.
- 169Sojourner SchoolMilwaukie · Public Elementary72% Math proficiency · 159 students
- 265Happy Valley Middle SchoolHappy Valley · Public Middle65% Math proficiency · 1,158 students
- 364Happy Valley Elementary SchoolHappy Valley · Public Elementary66% Math proficiency · 491 students
- 463Spring Mountain Elementary SchoolHappy Valley · Public Elementary62% Math proficiency · 350 students
- 558Scouters Mountain ElementaryHappy Valley · Public Elementary60% Math proficiency · 568 students
- 656Mount Scott Elementary SchoolHappy Valley · Public Elementary57% Math proficiency · 416 students
- 756Clackamas High SchoolClackamas · Public High50% Math proficiency · 1,280 students
- 852Cascade Heights Public Charter SchoolMilwaukie · Charter Elementary57% Math proficiency · 228 students
- 952Milwaukie Academy of the ArtsMilwaukie · Charter High15% Math proficiency · 281 students
- 1051Rock Creek Middle SchoolClackamas · Public Middle49% Math proficiency · 889 students
- 1150Bilquist Elementary SchoolMilwaukie · Public Elementary47% Math proficiency · 373 students
- 1249Clackamas Middle CollegeHappy Valley · Charter High32% Math proficiency · 305 students
- 1348Oregon Trail Elementary SchoolClackamas · Public Elementary42% Math proficiency · 455 students
- 1446View Acres Elementary SchoolMilwaukie · Public Elementary42% Math proficiency · 367 students
- 1545Putnam High SchoolMilwaukie · Public High34% Math proficiency · 1,060 students
- 1644Verne A Duncan Elementary SchoolHappy Valley · Public Elementary42% Math proficiency · 400 students
- 1743Milwaukie El Puente Elementary SchoolMilwaukie · Public Elementary42% Math proficiency · 408 students
- 1842Sunnyside Elementary SchoolClackamas · Public Elementary41% Math proficiency · 402 students
- 1941Ardenwald Elementary SchoolMilwaukie · Public Elementary37% Math proficiency · 396 students
- 2040Alder Creek Middle SchoolMilwaukie · Public Middle34% Math proficiency · 810 students
- 2139Beatrice Morrow Cannady ElementaryDamascus · Public Elementary58.3% Free/reduced-price lunch · 506 students
- 2236Riverside Elementary SchoolMilwaukie · Public Elementary31% Math proficiency · 311 students
- 2333Rowe Middle SchoolMilwaukie · Public Middle25% Math proficiency · 747 students
- 2432Milwaukie High SchoolMilwaukie · Public High17% Math proficiency · 874 students
- 2530Linwood Elementary SchoolMilwaukie · Public Elementary22% Math proficiency · 259 students
- 2630Oak Grove ElementaryMilwaukie · Public Elementary32% Math proficiency · 262 students
- 2729Lewelling Elementary SchoolMilwaukie · Public Elementary27% Math proficiency · 282 students
- 2828New Urban High SchoolMilwaukie · Public High10% Math proficiency · 320 students
- 2926Adrienne C. Nelson High SchoolHappy Valley · Public High58.5% Free/reduced-price lunch · 1,536 students
- 3022Whitcomb Elementary SchoolMilwaukie · Public Elementary14% Math proficiency · 415 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Sojourner School Milwaukie · Elementary · Grades K–5 | Public | 68.5 Top 25% | 72% Math proficiency | 159 |
| 2 | Happy Valley Middle School Happy Valley · Middle · Grades 6–8 | Public | 64.7 Top 50% | 65% Math proficiency | 1,158 |
| 3 | Happy Valley Elementary School Happy Valley · Elementary · Grades K–5 | Public | 63.5 Top 50% | 66% Math proficiency | 491 |
| 4 | Spring Mountain Elementary School Happy Valley · Elementary · Grades K–5 | Public | 62.5 Top 50% | 62% Math proficiency | 350 |
| 5 | Scouters Mountain Elementary Happy Valley · Elementary · Grades K–5 | Public | 58.1 Top 50% | 60% Math proficiency | 568 |
| 6 | Mount Scott Elementary School Happy Valley · Elementary · Grades K–5 | Public | 56.4 Top 50% | 57% Math proficiency | 416 |
| 7 | Clackamas High School Clackamas · High · Grades 9–12 | Public | 56.1 Top 50% | 50% Math proficiency | 1,280 |
| 8 | Cascade Heights Public Charter School Milwaukie · Elementary · Grades K–8 | Charter | 52.4 Top 50% | 57% Math proficiency | 228 |
| 9 | Milwaukie Academy of the Arts Milwaukie · High · Grades 9–12 | Charter | 52.1 Top 50% | 15% Math proficiency | 281 |
| 10 | Rock Creek Middle School Clackamas · Middle · Grades 6–8 | Public | 50.8 Top 50% | 49% Math proficiency | 889 |
| 11 | Bilquist Elementary School Milwaukie · Elementary · Grades K–5 | Public | 49.5 Lower 50% | 47% Math proficiency | 373 |
| 12 | Clackamas Middle College Happy Valley · High · Grades 9–12 | Charter | 48.5 Lower 50% | 32% Math proficiency | 305 |
| 13 | Oregon Trail Elementary School Clackamas · Elementary · Grades K–5 | Public | 48.1 Lower 50% | 42% Math proficiency | 455 |
| 14 | View Acres Elementary School Milwaukie · Elementary · Grades K–5 | Public | 46.4 Lower 50% | 42% Math proficiency | 367 |
| 15 | Putnam High School Milwaukie · High · Grades 9–12 | Public | 44.6 Lower 50% | 34% Math proficiency | 1,060 |
| 16 | Verne A Duncan Elementary School Happy Valley · Elementary · Grades K–5 | Public | 44.1 Lower 50% | 42% Math proficiency | 400 |
| 17 | Milwaukie El Puente Elementary School Milwaukie · Elementary · Grades K–5 | Public | 43.0 Lower 50% | 42% Math proficiency | 408 |
| 18 | Sunnyside Elementary School Clackamas · Elementary · Grades K–5 | Public | 41.9 Lower 50% | 41% Math proficiency | 402 |
| 19 | Ardenwald Elementary School Milwaukie · Elementary · Grades K–5 | Public | 41.4 Lower 50% | 37% Math proficiency | 396 |
| 20 | Alder Creek Middle School Milwaukie · Middle · Grades 6–8 | Public | 40.0 Lower 50% | 34% Math proficiency | 810 |
| 21 | Beatrice Morrow Cannady Elementary Damascus · Elementary · Grades K–5 | Public | 39.2 Lower 50% | 58.3% Free/reduced-price lunch | 506 |
| 22 | Riverside Elementary School Milwaukie · Elementary · Grades K–5 | Public | 35.8 Lower 50% | 31% Math proficiency | 311 |
| 23 | Rowe Middle School Milwaukie · Middle · Grades 6–8 | Public | 32.6 Lower 50% | 25% Math proficiency | 747 |
| 24 | Milwaukie High School Milwaukie · High · Grades 9–12 | Public | 31.9 Lower 50% | 17% Math proficiency | 874 |
| 25 | Linwood Elementary School Milwaukie · Elementary · Grades K–5 | Public | 30.2 Lower 50% | 22% Math proficiency | 259 |
| 26 | Oak Grove Elementary Milwaukie · Elementary · Grades K–5 | Public | 29.9 Lower 50% | 32% Math proficiency | 262 |
| 27 | Lewelling Elementary School Milwaukie · Elementary · Grades K–5 | Public | 29.2 Lower 50% | 27% Math proficiency | 282 |
| 28 | New Urban High School Milwaukie · High · Grades 9–12 | Public | 27.5 Lower 50% | 10% Math proficiency | 320 |
| 29 | Adrienne C. Nelson High School Happy Valley · High · Grades 9–12 | Public | 26.1 Lower 50% | 58.5% Free/reduced-price lunch | 1,536 |
| 30 | Whitcomb Elementary School Milwaukie · Elementary · Grades K–5 | Public | 21.6 Lower 50% | 14% Math proficiency | 415 |
Other schools in North Clackamas SD 12
Schools without a rank: fewer than 60 students, no published Enrollment, or a school type that is not scored.
Compare the top 4 schools in North Clackamas SD 12 side by side →
Citys in North Clackamas SD 12
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Frequently asked questions
What is the best school in North Clackamas SD 12?
Sojourner School is the highest-ranked school in North Clackamas SD 12 with a Success Index (US) of 68.5 out of 100 (Top 25% of elementary schools in United States).
How many schools are in North Clackamas SD 12?
North Clackamas SD 12 has 31 schools (19 elementary, 4 middle, 7 high, 1 other) educating 16,837 students in 2025.
What is the typical Enrollment in North Clackamas SD 12?
The median Enrollment across schools in North Clackamas SD 12 is 408. Students enrolled in the latest NCES directory year.