Schools in North Clackamas SD 12
31 public schools in this Oregon school district: 18 elementary · 4 middle · 7 high · 1 K-8 · 1 combined. Ranked by our score, based on 2025-26 state test results.
Rankings renumber to share equal ranks and fill gaps when schools are hidden. Scores compare each school with schools of the same type across Oregon.
Elementary schools
18 schools in North Clackamas SD 12, best first
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Happy Valley Elementary School
87.3
ELA 64%Math 57%Science 48%
#75 of 585 in Oregon · #1 in Happy Valley
Sojourner School
86.6
ELA 68%Math 54%Science 42%
#79 of 585 in Oregon · #1 in Milwaukie
Scouters Mountain Elementary
81.3
ELA 59%Math 54%Science 34%
#110 of 585 in Oregon · #2 in Happy Valley
Spring Mountain Elementary School
78.7
ELA 55%Math 52%Science 38%
#125 of 585 in Oregon · #3 in Happy Valley
Oregon Trail Elementary School
72.4
ELA 57%Math 43%Science 31%
#162 of 585 in Oregon · #1 in Clackamas
View Acres Elementary School
67.9
ELA 51%Math 40%Science 43%
#188 of 585 in Oregon · #2 in Milwaukie
Ardenwald Elementary School
66.8
ELA 49%Math 40%Science 43%
#195 of 585 in Oregon · #3 in Milwaukie
Beatrice Morrow Cannady Elementary
65.7
ELA 45%Math 44%Science 35%
#201 of 585 in Oregon
Mount Scott Elementary School
58.9
ELA 45%Math 36%Science 38%
#241 of 585 in Oregon · #4 in Happy Valley
Verne A Duncan Elementary School
55.5
ELA 49%Math 39%Science 18%
#261 of 585 in Oregon · #5 in Happy Valley
Sunnyside Elementary School
47.8
ELA 42%Math 34%Science 24%
#306 of 585 in Oregon · #2 in Clackamas
Milwaukie El Puente Elementary School
47.3
ELA 44%Math 30%Science 27%
#309 of 585 in Oregon · #4 in Milwaukie
Oak Grove Elementary
45.7
ELA 46%Math 26%Science 28%
#318 of 585 in Oregon · #5 in Milwaukie
Riverside Elementary School
42.1
ELA 43%Math 25%Science 33%
#339 of 585 in Oregon · #6 in Milwaukie
Bilquist Elementary School
40.6
ELA 44%Math 25%Science 26%
#348 of 585 in Oregon · #7 in Milwaukie
Lewelling Elementary School
24.9
ELA 34%Math 15%Science 32%
#440 of 585 in Oregon · #9 in Milwaukie
Whitcomb Elementary School
6.2
ELA 22%Math 18%Science 9%
#549 of 585 in Oregon · #10 in Milwaukie
Linwood Elementary School
2.8
ELA 18%Math 12%Science 7%
#569 of 585 in Oregon · #11 in Milwaukie
Middle schools
4 schools in North Clackamas SD 12, best first
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Happy Valley Middle School
75.0
ELA 50%Math 37%Science 28%
#51 of 202 in Oregon
Rock Creek Middle School
68.1
ELA 45%Math 35%Science 24%
#65 of 202 in Oregon
Rowe Middle School
34.9
ELA 36%Math 22%Science 23%
#132 of 202 in Oregon · #1 in Milwaukie
Alder Creek Middle School
18.1
ELA 29%Math 22%Science 11%
#166 of 202 in Oregon · #2 in Milwaukie
High schools
7 schools in North Clackamas SD 12, best first
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Clackamas Middle College
95.2
ELA 82%Math 40%Science 53%
#11 of 221 in Oregon · #1 in Happy Valley
Milwaukie Academy of the Arts
88.5
ELA 76%Math 26%Science 61%
#26 of 221 in Oregon · #1 in Milwaukie
Adrienne C. Nelson High School
74.9
ELA 52%Math 31%Science 34%
#56 of 221 in Oregon · #2 in Happy Valley
Clackamas High School
70.8
ELA 44%Math 31%Science 37%
#65 of 221 in Oregon
Putnam High School
46.8
ELA 38%Math 23%Science 29%
#118 of 221 in Oregon · #2 in Milwaukie
Milwaukie High School
25.1
ELA 36%Math 11%Science 18%
#166 of 221 in Oregon · #3 in Milwaukie
New Urban High School
7.0
ELA 16%Math 7%Science 10%
#206 of 221 in Oregon · #4 in Milwaukie