Schools in Malheur County
16 ranked schools
Overall Score Percentile
<20
20+
40+
60+
80+
1
10/10Vale High School
Vale SD 84 · Vale
#1 Overall in Malheur County
10/10 · #12 High School in Oregon
State Percentile
Eng
95%
Math
93%
2
8/10Harper Charter School
Harper SD 66 · Harper
#2 Overall in Malheur County
8/10 · #12 K-12 School in Oregon
State Percentile
Eng
69%
Math
78%
3
10/10Nyssa High School
Nyssa SD 26 · Nyssa
#3 Overall in Malheur County
10/10 · #21 High School in Oregon
State Percentile
Eng
91%
Math
87%
4
4/10Four Rivers Community School
Oregon Department of Education · Ontario
#4 Overall in Malheur County
4/10 · #30 K-12 School in Oregon
State Percentile
Eng
47%
Math
31%
5
9/10Willowcreek Elementary School
Vale SD 84 · Vale
#5 Overall in Malheur County
9/10 · #32 Middle School in Oregon
State Percentile
Eng
87%
Math
85%
6
9/10Vale Middle School
Vale SD 84 · Vale
#6 Overall in Malheur County
9/10 · #35 Middle School in Oregon
State Percentile
Eng
80%
Math
86%
7
10/10Adrian Elementary School
Adrian SD 61 · Adrian
#7 Overall in Malheur County
10/10 · #37 Elementary School in Oregon
State Percentile
Eng
96%
Math
93%
8
9/10Nyssa Virtual School
Nyssa SD 26 · Nyssa
#8 Overall in Malheur County
9/10 · #93 Elementary School in Oregon
State Percentile
Eng
92%
Math
79%
9
4/10Nyssa Middle School
Nyssa SD 26 · Nyssa
#9 Overall in Malheur County
4/10 · #134 Middle School in Oregon
State Percentile
Eng
43%
Math
37%
10
4/10Ontario Middle School
Ontario SD 8C · Ontario
#10 Overall in Malheur County
4/10 · #136 Middle School in Oregon
State Percentile
Eng
48%
Math
30%
11
4/10Ontario High School
Ontario SD 8C · Ontario
#11 Overall in Malheur County
4/10 · #138 High School in Oregon
State Percentile
Eng
39%
Math
32%
12
7/10Annex Charter School
Annex SD 29 · Ontario
#12 Overall in Malheur County
7/10 · #257 Elementary School in Oregon
State Percentile
Eng
51%
Math
71%
13
6/10Vale Elementary School
Vale SD 84 · Vale
#13 Overall in Malheur County
6/10 · #317 Elementary School in Oregon
State Percentile
Eng
53%
Math
50%
14
4/10Nyssa Elementary School
Nyssa SD 26 · Nyssa
#14 Overall in Malheur County
4/10 · #414 Elementary School in Oregon
State Percentile
Eng
30%
Math
45%
15
4/10Aiken Elementary School
Ontario SD 8C · Ontario
#15 Overall in Malheur County
4/10 · #453 Elementary School in Oregon
State Percentile
Eng
19%
Math
47%
16
3/10Alameda Intermediate School
Ontario SD 8C
#16 Overall in Malheur County
3/10 · #483 Elementary School in Oregon
State Percentile
Eng
22%
Math
36%
About schools in Malheur County
Ontario anchors Malheur County as its largest city, but the schools drawing the strongest statewide attention are scattered across the smaller communities to the east and south. Adrian Elementary and Vale High School both rank at the 95th percentile statewide — a remarkable showing for rural districts — while Nyssa High School adds another top-10% result nearby. Across 7 districts and 16 ranked schools, nearly half land in the top quartile statewide, suggesting consistent academic performance rather than isolated bright spots. Families weighing this remote corner of eastern Oregon will find more competitive public schooling than the county's size might suggest.